WO2022045857A2 - 안정한 약제학적 제제 - Google Patents
안정한 약제학적 제제 Download PDFInfo
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- WO2022045857A2 WO2022045857A2 PCT/KR2021/011626 KR2021011626W WO2022045857A2 WO 2022045857 A2 WO2022045857 A2 WO 2022045857A2 KR 2021011626 W KR2021011626 W KR 2021011626W WO 2022045857 A2 WO2022045857 A2 WO 2022045857A2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39591—Stabilisation, fragmentation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
- A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
- A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
- A61K47/183—Amino acids, e.g. glycine, EDTA or aspartame
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/20—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing sulfur, e.g. dimethyl sulfoxide [DMSO], docusate, sodium lauryl sulfate or aminosulfonic acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0021—Intradermal administration, e.g. through microneedle arrays or needleless injectors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
Definitions
- the present invention relates to a stable pharmaceutical formulation comprising an antibody that binds to Interleukin-6 Receptor (IL-6R).
- IL-6R Interleukin-6 Receptor
- Interleukin-6 is one of cytokines involved in acute inflammatory response regulation, B cell differentiation, T cell activation, bone metabolism, thrombosis, immune response, and the like. Interleukin-6 (Interleukin 6, IL-6) has been implicated in various autoimmune diseases, inflammatory diseases, malignancies, and the like. These abnormal diseases can be treated by using an antibody that binds to an interleukin-6 receptor (IL-6R).
- IL-6R interleukin-6 receptor
- Antibody refers to an immunoglobulin molecule consisting of four polypeptide chains in which two heavy chains and two light chains are linked to each other by disulfide bonds.
- Each heavy chain consists of a heavy chain variable region and a heavy chain constant region.
- the heavy chain constant region consists of three domains (CH1, CH2 and CH3).
- Each light chain consists of a light chain variable region and a light chain constant region.
- the light chain constant region consists of one domain (CL).
- the heavy and light chain variable regions can be further subdivided into hypervariable regions called complementarity determining regions (CDRs) co-located with more conserved regions called framework regions (FR).
- CDRs complementarity determining regions
- FR framework regions
- Each heavy chain variable region and light chain variable region consists of three CDRs and four FRs, arranged from amino terminus to carboxy terminus in the following order: FR1, CDR1, FR2, CDR2, FR3, CDR3, FR4.
- Antibodies that bind to the Interleukin-6 Receptor are unstable proteins. These antibodies are susceptible to physical or chemical changes due to heat stress, light stress, or the like. Thus, stability and/or activity may be compromised after the product has been stored, particularly after storage for a long period of time.
- the problem to be solved by the present invention is to provide a stable pharmaceutical formulation, including an antibody that binds to an interleukin-6 receptor.
- Another problem to be solved by the present invention is to provide a vial filled with the pharmaceutical agent.
- Another problem to be solved by the present invention is to provide a cartridge (Cartridge) filled with the pharmaceutical agent.
- Another problem to be solved by the present invention is to provide a pre-filled syringe filled with the pharmaceutical agent (Pre-filled syringe).
- Another problem to be solved by the present invention is to provide an auto-injector in which the pre-filled syringe is included.
- the present inventors have developed a stable formulation containing an antibody binding to the interleukin-6 receptor.
- the present invention relates to (A) an antibody or antigen-binding fragment thereof that binds to interleukin-6 receptor; (B) a surfactant; (C) a stabilizer that is i) an amino acid or an amino acid derivative, ii) a sugar or a sugar alcohol or a mixture thereof; and (D) a buffer, wherein the antibody or antigen-binding fragment thereof comprises a CDR1 domain comprising the amino acid sequence of SEQ ID NO: 1, a CDR2 domain comprising the amino acid sequence of SEQ ID NO: 2, and amino acids of SEQ ID NO: 3 a light chain variable region comprising a CDR3 domain comprising a sequence; and a heavy chain variable region comprising a CDR1 domain comprising the amino acid sequence of SEQ ID NO: 4, a CDR2 domain comprising the amino acid sequence of SEQ ID NO: 5, and a CDR3 domain comprising the amino acid sequence of SEQ ID NO: 6.
- a stable pharmaceutical formulation is provided.
- the pharmaceutical formulation may be in a liquid form, but is not limited thereto.
- antibody is an immunoglobulin molecule consisting of four polypeptide chains in which two heavy chains and two light chains are connected to each other by disulfide bonds, and other changed structures naturally occurring antibodies, such as camelid antibodies.
- the antibody or antigen-binding fragment thereof according to the present invention is a polyclonal antibody, monoclonal antibody, recombinant antibody, single-chain antibody, hybrid antibody, chimeric antibody, humanized antibody or fragment thereof (antigen-binding fragment), preferably a monoclonal antibody or a fragment thereof.
- the antibody or antigen-binding fragment thereof according to the present invention may be a humanized monoclonal antibody or a fragment thereof, most preferably a humanized immunoglobulin (Immunoglobulin G, IgG) monoclonal antibody, It can be prepared by a known method.
- a humanized immunoglobulin immunoglobulin G, IgG
- the antigen-binding fragment includes any naturally occurring, enzymatically obtainable, synthetic or genetically engineered polypeptide or glycoprotein that specifically binds to an antigen to form a complex, for example, a Nanobody ( Nanobodies) and the like.
- the humanized antibody is also called a reshaped human antibody, and the complementarity determining region (CDR) of a non-human mammal, for example, a mouse antibody is grafted into the complementarity determining region of a human antibody. It may be one, or it may be prepared by other commonly known genetic recombination techniques.
- the antibody or antigen-binding fragment thereof comprises a CDR1 domain comprising the amino acid sequence of SEQ ID NO: 1, a CDR2 domain comprising the amino acid sequence of SEQ ID NO: 2, and the amino acid sequence of SEQ ID NO: 3 a light chain variable region comprising a CDR3 domain; and a heavy chain variable region comprising a CDR1 domain comprising the amino acid sequence of SEQ ID NO: 4, a CDR2 domain comprising the amino acid sequence of SEQ ID NO: 5, and a CDR3 domain comprising the amino acid sequence of SEQ ID NO: 6.
- the antibody or antigen-binding fragment thereof comprises a light chain variable region comprising the amino acid sequence of SEQ ID NO: 7;
- SEQ ID NO: may include a heavy chain variable region comprising the amino acid sequence of 8.
- the antibody or antigen-binding fragment thereof comprises a light chain comprising the amino acid sequence of SEQ ID NO: 9; and a heavy chain comprising the amino acid sequence of SEQ ID NO: 10.
- the antibody or antigen-binding fragment thereof according to the present invention may be tocilizumab, sarilumab, sapelizumab, bobarilizumab, or a mixture thereof.
- the antibody or antigen-binding fragment thereof may be tocilizumab, sapelizumab, bovarilizumab or a mixture thereof.
- the antibody or antigen-binding fragment thereof may be tocilizumab.
- the 'tocilizumab' is hPM-1 described in International Publication No. WO1992-019759, an original drug substance as well known in the art, or a biosimilar thereof can
- the 'Sarilumab' may be an interleukin-6 receptor-binding antibody, also known as KEVZARA ® or a biosimilar thereof.
- the 'Sapelizumab' may be an interleukin-6 receptor-binding antibody, also known as SA-237 or Satralizumab, or a biosimilar thereof.
- the 'Vobarilizumab' also known as ALX-0061, may be an interleukin-6 receptor binding nanobody linked to an anti-human serum albumin nanobody or a biosimilar thereof. .
- the concentration of the antibody or antigen-binding fragment thereof is 1 to 300 mg/ml, preferably 20 to 250 mg/ml, more preferably 50 to 220 mg/ml, most preferably It may be 100 to 200 mg/ml.
- concentration of the antibody or antigen-binding fragment thereof is within the above-mentioned range, the degree of freedom of administration dose and administration cycle can be increased, and long-term stability and low viscosity (1 cP to 15 cP, preferably 1 cP to 10 cP) can be obtained. show excellent
- the antibody or antigen-binding fragment thereof may be included in a high concentration of 50 mg / ml or more.
- a formulation containing a monoclonal antibody (mAb) drug at a high concentration has different stability and colloidal properties than the formulation at a low protein concentration due to the complexity of the molecule itself and various intermolecular interactions. The higher the level, the more aggregation and degradation are promoted, making it difficult to develop a stable medical formulation.
- reversible self-binding occurs, which affects viscosity increase, etc., and causes difficulties in the development of stable formulations and the manufacturing process of pharmaceuticals.
- the present inventors have confirmed through experiments that the formulation of the present invention is stable at a high concentration despite the above-mentioned difficulties.
- surfactant refers to a substance that can be used to significantly increase the water solubility of a hydrophobic or oily substance or to increase the miscibility of two substances having different hydrophobicities.
- the surfactant according to the present invention is polyoxyethylene sorbitan fatty acid ester (eg, polysorbate, etc.), polyoxyethylene alkyl ether (eg, Brij ® , etc.), alkylphenylpolyoxyethylene ethers (eg, Triton-X, etc.), polyoxyethylene-polyoxypropylene copolymers (eg, poloxamer, Pluronic ® , etc.), sodium dodecyl sulfate (SDS), etc., but therein It is not limited.
- polyoxyethylene sorbitan fatty acid ester eg, polysorbate, etc.
- polyoxyethylene alkyl ether eg, Brij ® , etc.
- alkylphenylpolyoxyethylene ethers eg, Triton-X, etc.
- polyoxyethylene-polyoxypropylene copolymers eg, poloxamer, Pluronic ® , etc.
- SDS sodium dodec
- the surfactant may be polyoxyethylene sorbitan fatty acid ester, polyoxyethylene alkyl ether, alkylphenyl polyoxyethylene ether, polyoxyethylene-polyoxypropylene copolymer, sodium dodecyl sulfate, or a mixture thereof.
- the surfactant may be preferably a polyoxyethylene sorbitan fatty acid ester, a polyoxyethylene-polyoxypropylene copolymer or a mixture thereof, more preferably a polyoxyethylene sorbitan fatty acid ester.
- the surfactant may be polysorbate, poloxamer, or a mixture thereof, preferably polysorbate.
- the surfactant may be polysorbate 20, polysorbate 40, polysorbate 60, polysorbate 80 or a mixture thereof, preferably polysorbate 80.
- the concentration of the surfactant can be freely adjusted within a range that does not adversely affect the stability and viscosity of the stable pharmaceutical formulation according to the present invention.
- the concentration of surfactant is 0.001 to 1% (w/v), preferably 0.005 to 0.1% (w/v), most preferably 0.01 to 0.05% (w/v) v) can be
- concentration of the surfactant is within the above-mentioned range, it exhibits excellent long-term stability and low viscosity.
- stabilizer is a substance that is physiologically acceptable and imparts stability to the formulation.
- the stabilizing agent is i) an amino acid or an amino acid derivative; ii) sugars or sugar alcohols; or a mixture thereof.
- the amino acid or amino acid derivative (provided that it is different from histidine contained in the buffer according to the present invention) is threonine, methionine, arginine, proline, leucine, glycine, taurine, phenylalanine, tryptophan, It may be any one or more selected from the group consisting of glutamine, aspartate, glutamate, alanine, asparagine, serine, glycine, and tyrosine, but is not limited thereto.
- the i) amino acid or amino acid derivative may be any one or more selected from the group consisting of threonine, methionine, arginine, proline, leucine, glycine, and taurine.
- the sugar or sugar alcohol is sucrose, trehalose, sorbitol, glucose, fructose, galactose, xylose, maltose, lactose, xylitol, mannitol, D-maltitol, inositol, lactitol And it may be any one or more selected from the group consisting of isomalt, but is not limited thereto.
- the ii) sugar or sugar alcohol may be at least one selected from the group consisting of sucrose, trehalose and sorbitol.
- the stabilizing agent may preferably be a mixture of threonine and methionine.
- the concentration ratio of the mixture of threonine and methionine is 1:1 to 10:1, preferably 1:1 to 8:1, more preferably 1:1 to 7 It can be :1.
- the concentration of the stabilizer can be freely adjusted within a range that does not substantially adversely affect the stability and viscosity of the pharmaceutical formulation according to the present invention.
- the concentration of the amino acid or amino acid derivative may be 10 to 500 mM, preferably 30 to 450 mM, more preferably 100 to 400 mM, and most preferably 130 to 300 mM.
- the concentration of the threonine may be 5 to 300 mM, preferably 100 to 250 mM, more preferably 110 to 190 mM.
- the concentration of methionine may be 5 to 200 mM, preferably 10 to 150 mM, more preferably 30 to 110 mM.
- the concentration of the sugar or sugar alcohol may be 0.1 to 30% (w/v), preferably 5 to 10% (w/v).
- the concentration of the stabilizer according to the present invention when the concentration of the stabilizer according to the present invention is within the range described in the present invention, long-term stability and low viscosity are excellent.
- buffer is a substance that minimizes changes in pH caused by acids or alkalis.
- the buffer is histidine or a salt thereof, acetic acid or a salt thereof, phosphoric acid or a salt thereof, citric acid or a salt thereof, succinic acid ( Succinic acid) or a salt thereof, Glutamic acid or a salt thereof, 2-(N-morpholino)ethanesulfonic acid (2-(N-morpholino)ethanesulfonic acid, MES) or a salt thereof, Tris (Tromethamine, Tris ) or a salt thereof, but is not limited thereto.
- the buffer is histidine or a salt thereof, acetic acid or a salt thereof, phosphoric acid or a salt thereof, citric acid or a salt thereof, succinic acid or a salt thereof or a mixture thereof.
- the buffer may more preferably be histidine or a salt thereof or a mixture thereof.
- the histidine salt according to the present invention may be histidine chloride, histidine acetate, histidine phosphate, histidine sulfate, etc., but is not limited thereto.
- the acetate salt according to the present invention may be sodium acetate, zinc acetate, aluminum acetate, ammonium acetate, potassium acetate, and the like, but is not limited thereto.
- the phosphate salt according to the present invention may be potassium phosphate, sodium phosphate, ammonium phosphate, calcium phosphate, magnesium phosphate, etc., but is not limited thereto.
- the citrate according to the present invention may be sodium citrate, calcium citrate, potassium citrate, or the like, but is not limited thereto.
- the succinate according to the present invention may be sodium succinate, calcium succinate, potassium succinate, sodium sulfosuccinate, potassium sulfosuccinate, calcium sulfosuccinate, etc., but is not limited thereto.
- the glutamate according to the present invention may be sodium glutamate, potassium glutamate, ammonium glutamate, or the like, but is not limited thereto.
- the 2-(N-morpholino)ethanesulfonic acid (MES) salt according to the present invention may be MES chloride, MES sodium, etc., but is not limited thereto.
- the tris salt according to the present invention may be tris hydrogen chloride, tris acetate, tris borate, etc., but is not limited thereto.
- the content of the buffering agent can be freely adjusted within a range that does not substantially adversely affect the stability and viscosity of the pharmaceutical formulation according to the present invention.
- the content of the buffer may be 0.1 to 50 mM, preferably 1 to 25 mM.
- the pH of the stable pharmaceutical preparation according to the present invention can be adjusted in a range that optimizes the therapeutic efficacy by using a buffer or a pH adjusting agent.
- the pH may be 5 or more to less than 7.
- the pH When the pH is within the above-mentioned range, it exhibits excellent long-term stability and low viscosity.
- pH adjusting agent is a substance used to adjust the pH of a formulation.
- the pharmaceutical formulation according to the present invention may further include a pH adjusting agent (acid or base).
- a pH adjusting agent (acid or base).
- the content of the pH adjusting agent can be freely adjusted within a range that does not substantially adversely affect the stability and viscosity of the formulation.
- the pH adjusting agent may be acetic acid, phosphoric acid, sodium hydroxide, sodium hydrogen carbonate, etc., but is not limited thereto.
- the stable pharmaceutical preparation according to the present invention may not contain a preservative.
- the preservative may be a preservative commonly used in the art.
- the preservative may be octadecyldimethylbenzyl ammonium chloride, hexamethonium chloride, benzalkonium chloride, benzethonium chloride, phenol, butyl alcohol, benzyl alcohol, alkyl paraben, catechol, resorcinol, cyclohexanol, It may be 3-pentanol, m-cresol, or the like, but is not limited thereto.
- the formulation does not contain a preservative, so that stability can be improved.
- the term “free” or “free” means that it does not contain any component at all or does not contain any component substantially, that is, it does not depend on the activity of the antibody, stability or viscosity of the pharmaceutical formulation. It means to include it in a range that does not affect it. For example, 1% (w/v) or less, 1 mM or less, 1 mg/ml or less, 1 ppm (w/v) or less, or 1 ppb (w/ v) means to include the following.
- the stable pharmaceutical formulation of the present invention may further include additives known in the art within a range that does not substantially adversely affect the stability and viscosity of the formulation.
- the additive may be, for example, an aqueous carrier, an antioxidant, or a mixture thereof.
- the aqueous carrier may be a useful carrier for the preparation of a pharmaceutical preparation that is safe and non-toxic when administered to humans. Examples of the aqueous carrier include, but are not limited to, Sterile Water for Injection (SWFI), Bacteristetic Water for Injection (BWFI), sterile saline solution, Ringer's solution, dextrose, and the like.
- the antioxidant includes, but is not limited to, ascorbic acid.
- stable or “stabilization” means that during the manufacturing process and/or upon storage or storage, the ingredient according to the invention or a composition or formulation comprising the same exhibits its physical stability, chemical stability and/or biological activity. means to indicate In the present invention, various analytical techniques for measuring stability are readily available in the art.
- the physical stability can be evaluated by a method known in the art, for example, it can be evaluated by measuring the sample apparent attenuation of light (absorption or optical density). This light attenuation measurement is related to the turbidity of the formulation.
- the content of high molecular weight components, the content of low molecular weight components, the amount of intact protein, the number of insoluble foreign matter particles, etc. can be measured for physical stability.
- the chemical stability can be evaluated by a method known in the art, for example, by detecting and quantifying the chemically changed form of the antibody, charge change that can be evaluated by ion exchange chromatography (eg, For example, it can be evaluated by measuring a change in charge that occurs as a result of deamidation or oxidation) or a charge variant (measurement of an acidic or basic peak).
- charge change that can be evaluated by ion exchange chromatography (eg, For example, it can be evaluated by measuring a change in charge that occurs as a result of deamidation or oxidation) or a charge variant (measurement of an acidic or basic peak).
- the biological activity can be evaluated by a method known in the art, for example, it can be evaluated by measuring the antigen binding affinity through enzyme-linked immunosorbent assay (Enzyme-Linked Immunosorbent Assay, ELISA). .
- enzyme-linked immunosorbent assay Enzyme-Linked Immunosorbent Assay, ELISA.
- stable pharmaceutical agent refers to a pharmaceutical agent satisfying one or more of the following (G)-1 to (G)-11.
- a pharmaceutical formulation having an absorbance A 600 of 0 to 0.03 measured with a spectrophotometer after storage for 0 days, 5 days, 10 days, 2 weeks, 3 weeks, or 4 weeks at a temperature of 5 ⁇ 3°C;
- the main component measured by SEC-HPLC is 97 % to 100% pharmaceutical formulations
- Insoluble foreign matter particles measured by MFI a pharmaceutical formulation in which the number of 10 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 0 to 2000 and the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 0 to 200;
- the oxidation rate of heavy chain Met 106 measured by LC-MS after storage for 0 days (0 weeks), 5 days, 10 days, 2 weeks, 3 weeks or 4 weeks at a temperature of 5 ⁇ 3 ° C is 0% to 6% pharmaceutical preparations;
- - Heavy chain Met measured by LC-MS after storage for 0 weeks, 5 days, 10 days, 2 weeks, 3 weeks, 4 weeks or 6 weeks at a temperature of 40 ⁇ 2°C, relative humidity of 75 ⁇ 5%, and sealed conditions a pharmaceutical formulation having an oxidation rate of 106 from 0% to 10%;
- - IL-6R measured by ELISA after storage for 0 weeks, 5 days, 10 days, 2 weeks, 3 weeks, 4 weeks or 6 weeks at a temperature of 40 ⁇ 2°C, relative humidity of 75 ⁇ 5%, and sealed conditions pharmaceutical agents having a binding affinity of 80% to 120%;
- the viscosity measured with a viscometer is 1 cP to 15 cP.
- the viscosity of the stable pharmaceutical formulation according to the present invention may be 1 to 15 cP, preferably 1 to 10 cP.
- the stable pharmaceutical preparation according to the present invention is
- the stable pharmaceutical preparation according to the present invention is
- the present invention provides a stable pharmaceutical formulation according to the present invention; And it provides a product comprising a container containing the stable pharmaceutical formulation in a closed state.
- the stable pharmaceutical formulation is as described above in this specification.
- the container may be formed of a material such as glass, polymer (eg, plastic), metal, but is not limited thereto.
- the container according to the present invention may include a bottle, a vial, a cartridge, a syringe (eg, a pre-filled syringe, an auto-injector, etc.) or a tube ( Tube), preferably a glass or polymer vial, or a glass or polymer pre-filled syringe.
- a syringe eg, a pre-filled syringe, an auto-injector, etc.
- Tube preferably a glass or polymer vial, or a glass or polymer pre-filled syringe.
- the present invention provides a vial filled with the pharmaceutical agent according to the present invention, a cartridge filled with the pharmaceutical agent, and a pre-filled syringe filled with the pharmaceutical agent (Pre-filled syringe), or the pre-filled syringe provides an auto-injector (Auto-injector) contained therein.
- Pre-filled syringe a pre-filled syringe filled with the pharmaceutical agent
- Auto-injector Auto-injector
- the container may be a container for single administration.
- the product according to the present invention may further include instructions for providing a method of use, a method of storage, or both of the stable pharmaceutical preparation.
- the instructions may include a treatment method, administration route, dosage, or administration timing for interleukin-6 receptor-related diseases.
- the product may include other tools necessary from a commercial and user point of view, for example, a needle, a syringe, and the like.
- the stable pharmaceutical formulation of the present invention can be prepared by a known method, and is not limited to a specific method.
- an antibody may be added to the mixed solution to prepare a pharmaceutical formulation.
- a surfactant may be added to the solution to prepare a pharmaceutical formulation.
- the stable pharmaceutical preparation according to the present invention may exhibit a therapeutic effect on interleukin-6 receptor-related diseases.
- the interleukin-6 receptor-related disease may be an autoimmune disease, an inflammatory disease, a malignant tumor, Still's disease, vasculitis, juvenile idiopathic arthritis, osteoarthritis, and the like.
- the interleukin-6 receptor-related disease is Rheumatoid Arthritis (RA), Adult Onset Still's disease (AOSD), systemic Juvenile Idiopathic Arthritis (sJIA), polyarticular type Polyarticular Juvenile Idiopathic Arthritis (pJIA), Castleman's Disease (CD), Giant Cell Arteritis (GCA), Takayasu's Arteritis (TAK), Systemic Sclerosis (SSc) , Systemic Sclerosis-Associated Interstitial Lung Disease (SSc-ILD), Cytokine Release Syndrome (CRS), Hand Osteoarthritis, Polymyalgia Rheumatica, PMR ), Antineutrophil cytoplasmic antibody associated vasculitis (ANCA), Rheum
- the interleukin-6 receptor-related disease is rheumatoid arthritis, adult Still's disease, systemic juvenile idiopathic arthritis, polyarticular juvenile idiopathic arthritis, Castleman's disease, giant cell arteritis, Takayasu's arteritis, systemic sclerosis, systemic sclerosis-associated epilepsy It may be any one or more selected from the group consisting of sexual pulmonary disease, cytokine release syndrome, and polymyalgia rheumatica.
- the stable pharmaceutical formulation according to the present invention may be used for intravenous (Intravenous, IV) or subcutaneous (Subcutaneous, SC) administration.
- the stable pharmaceutical preparation may be subjected to a dilution step before use.
- the subcutaneous (SC) formulation of the present invention may be used as an intravenous (IV) formulation through a dilution step.
- the stable pharmaceutical preparation may not undergo reconstitution before use.
- Concentrations of other components including the antibody in the pharmaceutical formulation are as described above, and the total volume of the pharmaceutical formulation according to the present invention may be 0.9 to 20 ml.
- the dosage or administration period of the pharmaceutical agent may vary depending on the type of disease, the severity and course of the disease, the patient's health and response to treatment, or the judgment of the treating physician, and may vary depending on the specific dosage or administration period. not limited
- the present invention provides a patient with an interleukin-6 receptor-related disease (A) an antibody or antigen-binding fragment thereof that binds to the interleukin-6 receptor;
- A an antibody or antigen-binding fragment thereof that binds to the interleukin-6 receptor;
- a method of treating an Interleukin-6 receptor-related disease comprising administering a stable pharmaceutical formulation comprising (B) a surfactant, (C) a stabilizing agent, and (D) a buffer.
- the present invention provides (A) an antibody or antigen-binding fragment thereof that binds to an Interleukin-6 receptor, (B) a surfactant, (C) a stabilizer, and (D) a buffer It provides a method of stabilizing an antibody in a pharmaceutical formulation, comprising preparing a stable pharmaceutical formulation comprising a.
- the stable pharmaceutical formulation is as described above in this specification.
- the treatment method or stabilization method according to the present invention applies mutatis mutandis as described above in the present specification.
- the stable pharmaceutical formulation according to the present invention has a low viscosity even when it contains an antibody, especially at a high concentration, and has excellent long-term storage stability based on excellent stability under accelerated and severe conditions, and is administered intravenously or subcutaneously. is possible
- tocilizumab cultured and purified at Celltrion Research Institute was used.
- the following method was used as a method for measuring physical stability, chemical stability, and biological activity of a pharmaceutical formulation to be described later.
- the absorbance at 600 nm was measured using a UV-Vis spectrophotometer.
- the main component content (main peak; %) was measured using Size Exclusion High Performance Liquid Chromatography (SEC-HPLC).
- the content (pre-peak; %) of the high molecular weight component was measured using size exclusion high performance liquid chromatography (SEC-HPLC).
- the content (post-peak; %) of the low molecular weight component was measured using Size Exclusion High Performance Liquid Chromatography (SEC-HPLC).
- the content (%) of intact immunoglobulin G was measured using Non-Reduced Capillary Electrophoresis-Sodium Dodecyl Sulfate (NR CE-SDS).
- the content (%) of intact heavy and light chains was measured using Reduced Capillary Electrophoresis-Sodium Dodecyl Sulfate (R CE-SDS).
- MFI Micro Flow Imaging
- the oxidation rate (%) of heavy chain Met 106 was measured through peptide mapping using liquid chromatography-mass spectrometry (LC-MS) through mass spectrometry.
- the main peak (%) was measured by Ion Exchange Chromatography-High Performance Liquid Chromatography (IEC-HPLC).
- Examples 1 to 37 of Table 1 below were prepared by preparing each buffer to suit each pH, adding a stabilizer, then adding an antibody, and then adding a surfactant. Specific content of each component is as described in Table 1 below.
- Example 1 180 mg/ml Polysorbate 80 0.02 % (w/v) Arginine 150 mM Sodium acetate 20 mM 5.5
- Example 2 180 mg/ml Polysorbate 80 0.02 % (w/v) Arginine 150 mM Sodium Phosphate 20 mM 6
- Example 3 180 mg/ml Polysorbate 80 0.02 % (w/v) Arginine 150 mM sodium citrate 20 mM 6
- Example 4 180 mg/ml Polysorbate 80 0.02 % (w/v) Arginine 150 mM Sodium succinate 20 mM 6
- Example 5 180 mg/ml Polysorbate 80 0.02 % (w/v) Arginine 150 mM histidine 20 mM 5.5
- Example 6 180 mg/ml Polysorbate 80 0.02 % (w/v) Sorbitol 5.0% (w/v) Sodium acetate 20 mM 5.5
- Example 7 180 mg/ml Polysorbate
- Example 1 Stability of Examples 1 to 5 prepared according to Experimental Example 1 was measured under initial conditions and thermal acceleration conditions, and the results are shown in Table 2 and FIGS. 1 to 3 below.
- the initial conditions were samples stored for 0 to 5 days at 5 ⁇ 3° C., and thermal acceleration conditions were tested with samples stored for 10 days at 40 ⁇ 2° C. and 75 ⁇ 5% relative humidity.
- Example 1 Example 2 Example 3 Example 4 Example 5 Buffer 20 mM sodium acetate sodium phosphate sodium citrate sodium succinate histidine Antibody (mg/ml) 180 180 180 180 180 180 Polysorbate 80 (%(w/v)) 0.02 0.02 0.02 0.02 0.02 0.02 Arginine (mM) 150 150 150 150 150 Early turbidity 0.0147 0.0122 0.0104 0.0115 0.0135 Main component content (main peak %) 99.57 99.53 99.53 99.52 99.72 High molecular weight component content (%) 0.43 0.47 0.47 0.48 0.28 Low molecular weight component content (%) 0 0 0 0 0 0 Viscosity (cP) 6.47 6.34 6.8 6.48 6.37 thermal acceleration turbidity 0.0171 0.0146 0.0179 0.019 0.0165 Main component content (main peak %) 98.92 98.86 98.82 98.96 99.36 High molecular weight component content (%) 0.8 0.9 0.94 0.78 0.38 Low
- Examples 1 to 5 are all turbidity 0.03 or less, main component content 98% or more, high molecular weight component content 1.5% or less, low molecular weight component content 1% or less, viscosity 1 cP to 11 cP, pharmaceutically acceptable stable Among them, the main component content of Example 1 and Example 5 was the highest at 99.57% and 99.72%, respectively, and the content of the high molecular weight component was the lowest at 0.43 and 0.28, respectively, and the Example containing acetic acid or histidine buffer was It was found to be the most stable.
- Examples 1 to 5 Under thermally accelerated conditions, all of Examples 1 to 5 have a turbidity of 0.06 or less, a main component content of 97% or more, a high molecular weight component content of 2% or less, a low molecular weight component content of 1.5% or less, and a viscosity of 1 cP to 15 cP, which is pharmaceutically acceptable. It was found that the examples were stable. Among them, the content of the main component of Example 5 was the highest as 99.36% and the content of the high molecular weight component was the lowest as 0.38%, and it was found that the Example including the histidine buffer had the highest stability.
- Example 6 to 13 Stability of Examples 6 to 13 prepared according to Experimental Example 1 was measured under initial conditions and thermal acceleration conditions, and the results are shown in Table 3 and FIGS. 4 to 6 below.
- the initial condition was a sample stored for 0 days at a temperature of 5 ⁇ 3°C
- the thermal acceleration condition was tested with a sample stored for 10 days at a temperature of 40 ⁇ 2°C and 75 ⁇ 5% relative humidity.
- Example 6 Example 7
- Example 8 Example 9
- Example 10 Example 11
- Example 12 stabilizer Sorbitol 5.0% (w/v) Sucrose 10.0 % (w/v) Trehalose 10.0% (w/v) Threonine 300 mM 300 mM proline Arginine 100 mM Leucine 50 mM Taurine 300 mM Glycine 300 mM Antibody (mg/ml) 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 Polysorbate 80 (%(w/v)) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Sodium Acetate (mM) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
- Example 6 to 13 are turbidity 0.03 or less, main component content 98% or more, high molecular weight component content 1.5% or less, low molecular weight component content 1% or less, viscosity 1 cP to 11 cP, and are pharmaceutically acceptable and stable.
- the main component content of Example 9 and Example 12 was the highest as 99.72% and 99.74%, respectively, and the content of the high molecular weight component was the lowest at 0.28 and 0.26, respectively. It was found that the example had the highest stability.
- Example 6 to 13 Under thermal acceleration conditions, all of Examples 6 to 13 have a turbidity of 0.06 or less, a main component content of 97% or more, a high molecular weight component content of 2% or less, a low molecular weight component content of 1.5% or less, and a viscosity of 1 cP to 15 cP, which is pharmaceutically acceptable. It was found that the examples were stable. Among them, the main component content of Example 9 and Example 12 was 99.35% and 99.37%, respectively, which were the highest, and it was found that the Example including the threonine or taurine stabilizer had the highest stability.
- Example 14 to 16 prepared according to Experimental Example 1 was measured under initial, long-term, thermal acceleration 1 and thermal acceleration 2 conditions, and the results are shown in Table 4 and FIGS. 7 to 9 below.
- the initial condition is a sample stored for 0 days at a temperature of 5 ⁇ 3°C
- a long-term condition is a sample stored at a temperature of 5 ⁇ 3°C for 4 weeks
- the thermal acceleration 1 condition is a sample stored at a temperature of 40 ⁇ 2°C and 75 ⁇ 5% relative humidity. Samples stored for 2 weeks, thermal acceleration 2 conditions were tested with samples stored for 4 weeks at 40 ⁇ 2°C temperature and 75 ⁇ 5% relative humidity.
- Example 15 stabilizer Taurine 300 mM Threonine 300 mM Threonine 200 mM Methionine 100 mM Antibody (mg/ml) 180 180 180 Polysorbate 80 (%(w/v)) 0.02 0.02 0.02 Histidine (mM) 20 20 20 Early turbidity 0.0163 0.0163 0.0159 Main component content (main peak %) 99.57 99.55 99.56 High molecular weight component content (%) 0.43 0.45 0.44 Low molecular weight component content (%) 0 0 0 Number of insoluble foreign matter particles (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) 231 164 201 (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) 31 28 33 Viscosity (cP) 6.56 7.78 7.35 Content of intact immunoglobulin G (Intact IgG%) 97.77 97.49 98.06 Intact heavy and light chain content (Intact LC+HC%) 99.82 99.95 99.77 Oxidation rate (
- the number of insoluble foreign particles (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) measured by MFI is 1000 or less
- the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 150 or less
- viscosity 1 cP to 11 cP It was found that the intact immunoglobulin G content was 96% or more, the intact heavy and light chain contents were 99% or more, and the oxidation rate was 6% or less, indicating that it was a pharmaceutically acceptable and stable Example.
- the turbidity is 0.06 or less
- the main component content is 97% or more
- the high molecular weight component content is 2% or less
- the low molecular weight component content is 1.5% or less
- Example 17 to 22 The stability of Examples 17 to 22 prepared according to Experimental Example 1 was measured under the initial condition, the thermal acceleration 1 condition, and the thermal acceleration 2 condition, and the results are shown in Table 5 and FIGS. 10 to 12 below.
- Initial conditions were samples stored at 5 ⁇ 3°C for 0 days, thermal acceleration 1 condition was 40 ⁇ 2°C temperature and 75 ⁇ 5% relative humidity for 3 weeks, and thermal acceleration 2 conditions were 40 ⁇ 2°C Samples stored for 6 weeks at temperature and 75 ⁇ 5% relative humidity were tested.
- Example 17 Example 18 Example 19 Example 20
- Example 21 Example 22 Threonine (mM) 140 180 160 160 110 189 Methionine (mM) 60 60 40 80 110 31 Antibody (mg/ml) 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 Polysorbate 80 (%(w/v)) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Histidine (mM) 10 10 10 10 10 10 10 10 10 10 10 10 Early turbidity 0.0074 0.0099 0.006 0.0056 0.0065 0.0034 Main component content (main peak %) 98.85 98.85 98.84 98.85 99.25 99.11 High molecular weight component content (%) 1.08 1.08 1.09 1.06 0.63 0.77 Low molecular weight component content (%) 0.08 0.08 0.08 0.08 0.12 0.12 Number of
- Example 23 to 27 The stability of Examples 23 to 27 prepared according to Experimental Example 1 was measured under the initial condition, thermal acceleration 1 condition, and thermal acceleration 2 condition, and the results are shown in Table 6 and FIGS. 13 to 15 below.
- Initial conditions were samples stored at 5 ⁇ 3°C for 0 days
- thermal acceleration 1 condition was 40 ⁇ 2°C temperature and 75 ⁇ 5% relative humidity for 3 weeks
- thermal acceleration 2 conditions were 40 ⁇ 2°C Samples stored for 6 weeks at temperature and 75 ⁇ 5% relative humidity were tested.
- Example 24 Example 25 Example 26 Example 27 Histidine Buffer (mM) 25 15 10 5 One Antibody (mg/ml) 180 180 180 180 180 180 180 Polysorbate 80 (%(w/v)) 0.02 0.02 0.02 0.02 0.02 0.02 Threonine (mM) 160 160 160 160 Methionine (mM) 60 60 60 60 60 60 Early turbidity 0.0055 0.0054 0.0067 0.0051 0.0086 Main component content (main peak %) 99.2 98.86 99.23 98.84 99.16 High molecular weight component content (%) 0.69 1.06 0.64 1.07 0.69 Low molecular weight component content (%) 0.11 0.08 0.13 0.09 0.14 Number of insoluble foreign matter particles (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) 103 130 225 64 69 (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) 30 30 42 12 25 Content of intact immunoglobulin G (Intact IgG%) 99.8 99.73 99.8 99.74 99.83 Charge Variant (Main Peak Peak
- Examples 23 to 27 have a turbidity of 0.03 or less, a main component content of 98% or more, a high molecular weight component content of 1.5% or less, a low molecular weight component content of 1% or less, and insoluble foreign matter particles measured by MFI (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 1000 or less, the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 150 or less, the content of intact immunoglobulin G is 96% or more, the charge variant (main peak%) 60% to 70% As a result, it can be seen that this is a pharmaceutically acceptable and stable Example.
- Example 25 and 28 to 30 prepared according to Experimental Example 1 was measured under the initial condition, the thermal acceleration 1 condition, and the thermal acceleration 2 condition, and the results are shown in Table 7 and FIGS. 16 to 18 below.
- Initial conditions were samples stored at 5 ⁇ 3°C for 0 days, thermal acceleration 1 condition was 40 ⁇ 2°C temperature and 75 ⁇ 5% relative humidity for 3 weeks, and thermal acceleration 2 conditions were 40 ⁇ 2°C Samples stored for 6 weeks at temperature and 75 ⁇ 5% relative humidity were tested.
- Example 25 Example 28 Example 29 Example 30
- Examples 25 and 28 to 30 all had a turbidity of 0.06 or less, a main component content of 97% or more, and a high molecular weight component content of 2% or less. , low molecular weight component content of 1.5% or less, the number of insoluble foreign particles (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) measured by MFI is 2000 or less, and the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 200 or less , The content of intact immunoglobulin G is 93% or more, the IL-6R binding affinity is 80% to 120%, and the charge variant (main peak%) is 40% to 60%, it can be seen that it is a pharmaceutically acceptable stable example. . Experimental Example 4-5. pH comparison
- Examples 31 and 32 and Comparative Example 1 prepared according to Experimental Example 1 were measured for stability under the initial condition, thermal acceleration 1 condition, and thermal acceleration 2 condition, and the results are shown in Tables 8 and 19 below.
- Initial conditions were samples stored at 5 ⁇ 3°C for 0 days, thermal acceleration 1 condition was 40 ⁇ 2°C temperature and 75 ⁇ 5% relative humidity for 3 weeks, and thermal acceleration 2 conditions were 40 ⁇ 2°C Samples stored for 6 weeks at temperature and 75 ⁇ 5% relative humidity were tested.
- Example 32 Comparative Example 1 pH 5.7 6.3 7 Antibody (mg/ml) 180 180 180 Polysorbate 80 (%(w/v)) 0.02 0.02 0.02 Threonine (mM) 160 160 160 Methionine (mM) 60 60 60 Histidine (mM) 10 10 10 Early turbidity 0.005 0.0033 0.005 Main component content (main peak %) 98.89 98.81 99.17 High molecular weight component content (%) 1.03 1.12 0.69 Low molecular weight component content (%) 0.08 0.08 0.13 Number of insoluble foreign matter particles (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) 67 446 94 (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) 10 101 4 Content of intact immunoglobulin G (Intact IgG%) 99.73 99.72 99.83 Charge Variant (Main Peak %) 66.26 65.9 68.09 thermal acceleration 1 turbidity 0.0033 0.004 0.0064 Main component content (main peak %) 98.24
- Examples 31 and 32 both had a turbidity of 0.03 or less, a main component content of 98% or more, a high molecular weight component content of 1.5% or less, a low molecular weight component content of 1% or less, and insoluble foreign matter particles measured by MFI (10 ⁇ m ⁇ , ⁇ The number of 100 ⁇ m or less) is 1000 or less, the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 150 or less, the content of intact immunoglobulin G is 96% or more, the charge variant (main peak%) 60% to 70 %, it was found that the examples were pharmaceutically acceptable and stable.
- Examples 31 and 32 had a turbidity of 0.06 or less, a main component content of 97% or more, a high molecular weight component content of 2% or less, and a low molecular weight Component content 1.5% or less, the number of insoluble foreign particles (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) measured by MFI is 2000 or less, the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 200 or less, intact immunity
- the content of globulin G was 93% or more, the IL-6R binding affinity was 80% to 120%, and the charge variant (main peak%) was 40% to 60%, indicating that it was a pharmaceutically acceptable and stable example.
- the charge variant (main peak %) was less than 40% under the condition of thermal acceleration 2, and through this, it was found that the stability of the example having a pH of 7 or higher was deteriorated.
- Example 33 to 35 and Comparative Example 2 prepared according to Experimental Example 1 was measured under the initial condition, thermal acceleration 1 condition, and thermal acceleration 2 condition, and the results are shown in Table 9 and FIGS. 20 and 21 below.
- Initial conditions were samples stored at 5 ⁇ 3°C for 0 days, thermal acceleration 1 condition was 40 ⁇ 2°C temperature and 75 ⁇ 5% relative humidity for 3 weeks, and thermal acceleration 2 conditions were 40 ⁇ 2°C Samples stored for 6 weeks at temperature and 75 ⁇ 5% relative humidity were tested.
- Examples 33 to 35 all had a turbidity of 0.03 or less, a main component content of 98% or more, a high molecular weight component content of 1.5% or less, a low molecular weight component content of 1% or less, and insoluble foreign matter particles measured by MFI (10 ⁇ m ⁇ , ⁇ The number of 100 ⁇ m or less) is 1000 or less, the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 150 or less, the content of intact immunoglobulin G is 96% or more, the charge variant (main peak%) 60% to 70 %, so it can be seen that this is a pharmaceutically acceptable and stable example.
- Examples 33 to 35 have a turbidity of 0.06 or less, a main component content of 97% or more, a high molecular weight component content of 2% or less, and a low molecular weight component Content 1.5% or less, the number of insoluble foreign particles (10 ⁇ m ⁇ , ⁇ 100 ⁇ m) measured by MFI is 2000 or less, the number of insoluble foreign particles (25 ⁇ m ⁇ , ⁇ 100 ⁇ m) is 200 or less, intact immunoglobulin Since the content of G is 93% or more, the IL-6R binding affinity is 80% to 120%, and the charge variant (main peak%) is 40% to 60%, it can be seen that this is a pharmaceutically acceptable and stable example. On the other hand, in Comparative Example 2, the IL-6R binding affinity was less than 80% under the thermal acceleration 2 condition. Through this, it was found that the stability of the example in which the surfactant was not included was inferior.
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Abstract
Description
| 구분 | 항체 | 계면활성제 | 안정화제 | 완충제 | pH |
| 실시예 1 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 아르기닌 150mM | 아세트산나트륨 20 mM | 5.5 |
| 실시예 2 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 아르기닌 150mM | 포스페이트산나트륨 20 mM | 6 |
| 실시예 3 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 아르기닌 150mM | 시트르산나트륨 20 mM | 6 |
| 실시예 4 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 아르기닌 150mM | 숙신산나트륨 20 mM | 6 |
| 실시예 5 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 아르기닌 150mM | 히스티딘 20 mM | 5.5 |
| 실시예 6 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 소르비톨 5.0 %(w/v) | 아세트산나트륨 20 mM | 5.5 |
| 실시예 7 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 수크로스 10.0 %(w/v) | 아세트산나트륨 20 mM | 5.5 |
| 실시예 8 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레할로스 10.0 %(w/v) | 아세트산나트륨 20 mM | 5.5 |
| 실시예 9 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 300mM | 아세트산나트륨 20 mM | 5.5 |
| 실시예 10 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 프롤린 300 mM | 아세트산나트륨 20 mM | 5.5 |
| 실시예 11 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 아르기닌 100mM 류신 50mM | 아세트산나트륨 20 mM | 5.5 |
| 실시예 12 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 타우린 300 mM | 아세트산나트륨 20 mM | 5.5 |
| 실시예 13 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 글리신 300 mM | 아세트산나트륨 20 mM | 5.5 |
| 실시예 14 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 타우린 300mM | 히스티딘 20mM | 6 |
| 실시예 15 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 300mM | 히스티딘 20mM | 6 |
| 실시예 16 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 200mM메티오닌 100mM | 히스티딘 20mM | 6 |
| 실시예 17 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 140mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 18 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 180mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 19 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 40mM | 히스티딘 10mM | 6 |
| 실시예 20 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 80mM | 히스티딘 10mM | 6 |
| 실시예 21 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 110mM메티오닌 110mM | 히스티딘 10mM | 6 |
| 실시예 22 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 189mM메티오닌 31mM | 히스티딘 10mM | 6 |
| 실시예 23 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 25mM | 6 |
| 실시예 24 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 15mM | 6 |
| 실시예 25 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 26 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 5mM | 6 |
| 실시예 27 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 1mM | 6 |
| 실시예 28 | 100 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 29 | 160 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 30 | 200 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 31 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 5.7 |
| 실시예 32 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6.3 |
| 실시예 33 | 180 mg/ml | 폴리소르베이트 80 0.01 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 34 | 180 mg/ml | 폴리소르베이트 80 0.05 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 실시예 35 | 180 mg/ml | 폴록사머 188 0.02 %(w/v) | 트레오닌 160mM 메티오닌 60mM |
히스티딘 10mM | 6 |
| 비교예 1 | 180 mg/ml | 폴리소르베이트 80 0.02 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 7 |
| 비교예 2 | 180 mg/ml | 폴리소르베이트 80 0.00 %(w/v) | 트레오닌 160mM메티오닌 60mM | 히스티딘 10mM | 6 |
| 평가 실시예 및 결과 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | |
| 완충제 20 mM | 아세트산나트륨 | 포스페이트산나트륨 | 시트르산나트륨 | 숙신산나트륨 | 히스티딘 | |
| 항체 (mg/ml) | 180 | 180 | 180 | 180 | 180 | |
| 폴리소르베이트 80 (%(w/v)) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
| 아르기닌 (mM) | 150 | 150 | 150 | 150 | 150 | |
| 초기 | 탁도 | 0.0147 | 0.0122 | 0.0104 | 0.0115 | 0.0135 |
| 주성분 함량(메인 피크%) | 99.57 | 99.53 | 99.53 | 99.52 | 99.72 | |
| 고분자량 성분 함량(%) | 0.43 | 0.47 | 0.47 | 0.48 | 0.28 | |
| 저분자량 성분 함량(%) | 0 | 0 | 0 | 0 | 0 | |
| 점도(cP) | 6.47 | 6.34 | 6.8 | 6.48 | 6.37 | |
| 열가속 | 탁도 | 0.0171 | 0.0146 | 0.0179 | 0.019 | 0.0165 |
| 주성분 함량(메인 피크%) | 98.92 | 98.86 | 98.82 | 98.96 | 99.36 | |
| 고분자량 성분 함량(%) | 0.8 | 0.9 | 0.94 | 0.78 | 0.38 | |
| 저분자량 성분 함량(%) | 0.28 | 0.24 | 0.24 | 0.26 | 0.26 | |
| 점도(cP) | 6.55 | 6.23 | 7.2 | 6.5 | 6.12 | |
| 평가 실시예 및 결과 | 실시예 6 | 실시예 7 | 실시예 8 | 실시예 9 | 실시예 10 | 실시예 11 | 실시예 12 | 실시예 13 | |
| 안정화제 | 소르비톨 5.0 %(w/v) | 수크로스 10.0 %(w/v) | 트레할로스 10.0 %(w/v) | 트레오닌 300mM | 프롤린 300 mM | 아르기닌 100mM 류신 50mM |
타우린 300 mM | 글리신 300mM | |
| 항체 (mg/ml) | 180 | 180 | 180 | 180 | 180 | 180 | 180 | 180 | |
| 폴리소르베이트 80 (%(w/v)) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
| 아세트산나트륨 (mM) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |
| 초기 | 탁도 | 0.0066 | 0.01 | 0.0076 | 0.0073 | 0.0074 | 0.0132 | 0.0059 | 0.0079 |
| 주성분 함량(메인 피크%) | 99.62 | 99.66 | 99.56 | 99.72 | 99.66 | 99.71 | 99.74 | 99.7 | |
| 고분자량 성분 함량(%) | 0.38 | 0.34 | 0.44 | 0.28 | 0.34 | 0.29 | 0.26 | 0.3 | |
| 저분자량 성분 함량(%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 점도(cP) | 7.48 | 7.62 | 10.51 | 6.85 | 7.31 | 5.91 | 5.44 | 6.73 | |
| 열가속 | 탁도 | 0.01 | 0.0037 | 0.0241 | 0.0168 | 0.0129 | 0.0046 | 0.0298 | 0.0142 |
| 주성분 함량(메인 피크%) | 99.13 | 99.12 | 99.06 | 99.35 | 99.24 | 99.34 | 99.37 | 99.25 | |
| 고분자량 성분 함량(%) | 0.69 | 0.69 | 0.75 | 0.46 | 0.57 | 0.42 | 0.42 | 0.55 | |
| 저분자량 성분 함량(%) | 0.18 | 0.19 | 0.19 | 0.19 | 0.19 | 0.24 | 0.2 | 0.19 | |
| 점도(cP) | 8.1 | 8.06 | 10.41 | 7.05 | 7.5 | 5.94 | 6.26 | 7.29 | |
| 평가 실시예 및 결과 | 실시예 14 | 실시예 15 | 실시예 16 | |||
| 안정화제 | 타우린 300mM | 트레오닌 300mM | 트레오닌 200mM 메티오닌 100mM |
|||
| 항체 (mg/ml) | 180 | 180 | 180 | |||
| 폴리소르베이트 80 (%(w/v)) | 0.02 | 0.02 | 0.02 | |||
| 히스티딘 (mM) | 20 | 20 | 20 | |||
| 초기 | 탁도 | 0.0163 | 0.0163 | 0.0159 | ||
| 주성분 함량(메인 피크%) | 99.57 | 99.55 | 99.56 | |||
| 고분자량 성분 함량(%) | 0.43 | 0.45 | 0.44 | |||
| 저분자량 성분 함량(%) | 0 | 0 | 0 | |||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 231 | 164 | 201 | ||
| (25㎛≤, <100㎛) | 31 | 28 | 33 | |||
| 점도(cP) | 6.56 | 7.78 | 7.35 | |||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 97.77 | 97.49 | 98.06 | |||
| 온전한 중쇄 및 경쇄의 함량 (Intact LC+HC%) | 99.82 | 99.95 | 99.77 | |||
| 산화율(Met 106) | 4.1 | 4.3 | 4.4 | |||
| 장기 | 탁도 | 0.004 | 0.0062 | 0.0025 | ||
| 주성분 함량(메인 피크%) | 98.94 | 98.94 | 98.96 | |||
| 고분자량 성분 함량(%) | 1.01 | 1.03 | 1.01 | |||
| 저분자량 성분 함량(%) | 0.05 | 0.04 | 0.03 | |||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 652 | 586 | 744 | ||
| (25㎛≤, <100㎛) | 44 | 34 | 49 | |||
| 점도(cP) | 6.81 | 7.95 | 7.52 | |||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 97.32 | 97.33 | 97.33 | |||
| 온전한 중쇄 및 경쇄의 함량 (Intact LC+HC%) | 99.9 | 99.84 | 99.87 | |||
| 산화율(Met 106) | 5.5 | 5.1 | 5.5 | |||
| 열가속 1 | 탁도 | 0.0087 | 0.0123 | 0.0143 | ||
| 주성분 함량(메인 피크%) | 99.19 | 99.13 | 99.01 | |||
| 고분자량 성분 함량(%) | 0.53 | 0.6 | 0.53 | |||
| 저분자량 성분 함량(%) | 0.28 | 0.27 | 0.46 | |||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 1799 | 890 | 1161 | ||
| (25㎛≤, <100㎛) | 139 | 53 | 82 | |||
| 점도(cP) | 6.72 | 7.92 | 7.47 | |||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 97.15 | 97.56 | 97.5 | |||
| 온전한 중쇄 및 경쇄의 함량 (Intact LC+HC%) | 99.9 | 99.92 | 99.93 | |||
| 산화율(Met 106) | 4.7 | 4.6 | 5.1 | |||
| 열가속 2 | 탁도 | 0.0056 | 0.0074 | 0.0071 | ||
| 주성분 함량(메인 피크%) | 98.31 | 98.17 | 98.34 | |||
| 고분자량 성분 함량(%) | 1.26 | 1.41 | 1.24 | |||
| 저분자량 성분 함량(%) | 0.43 | 0.42 | 0.43 | |||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 1599 | 1256 | 670 | ||
| (25㎛≤, <100㎛) | 166 | 48 | 7 | |||
| 점도(cP) | 6.46 | 7.32 | 7.09 | |||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 95.18 | 95.27 | 95.19 | |||
| 온전한 중쇄 및 경쇄의 함량 (Intact LC+HC%) | 99.52 | 99.49 | 99.48 | |||
| 산화율(Met 106) | 5.8 | 7.1 | 5.8 | |||
| 평가 실시예 및 결과 | 실시예 17 | 실시예 18 | 실시예 19 | 실시예 20 | 실시예 21 | 실시예 22 | ||
| 트레오닌(mM) | 140 | 180 | 160 | 160 | 110 | 189 | ||
| 메티오닌(mM) | 60 | 60 | 40 | 80 | 110 | 31 | ||
| 항체 (mg/ml) | 180 | 180 | 180 | 180 | 180 | 180 | ||
| 폴리소르베이트 80 (%(w/v)) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | ||
| 히스티딘 (mM) | 10 | 10 | 10 | 10 | 10 | 10 | ||
| 초기 | 탁도 | 0.0074 | 0.0099 | 0.006 | 0.0056 | 0.0065 | 0.0034 | |
| 주성분 함량(메인 피크%) | 98.85 | 98.85 | 98.84 | 98.85 | 99.25 | 99.11 | ||
| 고분자량 성분 함량(%) | 1.08 | 1.08 | 1.09 | 1.06 | 0.63 | 0.77 | ||
| 저분자량 성분 함량(%) | 0.08 | 0.08 | 0.08 | 0.08 | 0.12 | 0.12 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 66 | 142 | 156 | 138 | 155 | 245 | |
| (25㎛≤, <100㎛) | 25 | 26 | 43 | 21 | 22 | 0 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 99.72 | 99.74 | 99.74 | 99.74 | 99.81 | 99.79 | ||
| 전하 변형체(메인 피크%) | 66.34 | 66.7 | 66.48 | 66.31 | 66.57 | 65.94 | ||
| 열가속 1 | 탁도 | 0.0046 | 0.0052 | 0.0043 | 0.011 | 0.0117 | 0.0092 | |
| 주성분 함량(메인 피크%) | 98.19 | 98.21 | 98.14 | 98.2 | 98.17 | 98.11 | ||
| 고분자량 성분 함량(%) | 1.43 | 1.41 | 1.47 | 1.41 | 1.45 | 1.52 | ||
| 저분자량 성분 함량(%) | 0.38 | 0.38 | 0.4 | 0.39 | 0.38 | 0.37 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 85 | 87 | 210 | 270 | 211 | 176 | |
| (25㎛≤, <100㎛) | 18 | 23 | 41 | 52 | 41 | 15 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 95.83 | 95.76 | 95.77 | 95.43 | 96.36 | 96.63 | ||
| 전하 변형체(메인 피크%) | 54.5 | 54.39 | 54.75 | 54.33 | 56.73 | 56.32 | ||
| 열가속 2 | 탁도 | 0.0136 | 0.011 | 0.0066 | 0.0076 | 0.0143 | 0.0256 | |
| 온전한 주성분 함량(메인 피크%) | 98.25 | 98.3 | 98.25 | 98.27 | 98.3 | 98.27 | ||
| 고분자량 성분 함량(%) | 0.99 | 0.96 | 1 | 0.97 | 0.97 | 1.01 | ||
| 저분자량 성분 함량(%) | 0.76 | 0.74 | 0.75 | 0.76 | 0.73 | 0.72 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 136 | 473 | 108 | 79 | 208 | 118 | |
| (25㎛≤, <100㎛) | 11 | 70 | 21 | 16 | 10 | 12 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 96.5 | 96.63 | 96.52 | 96.57 | 97.18 | 97.06 | ||
| IL-6R 결합 친화도(%) | 93 | 91 | 96 | 98 | 97 | 102 | ||
| 전하 변형체(메인 피크%) | 47.78 | 47.82 | 47.48 | 47.54 | 49.22 | 49.25 | ||
| 평가 실시예 및 결과 | 실시예 23 | 실시예 24 | 실시예 25 | 실시예 26 | 실시예 27 | ||
| 히스티딘 완충제 (mM) | 25 | 15 | 10 | 5 | 1 | ||
| 항체 (mg/ml) | 180 | 180 | 180 | 180 | 180 | ||
| 폴리소르베이트 80 (%(w/v)) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | ||
| 트레오닌 (mM) | 160 | 160 | 160 | 160 | 160 | ||
| 메티오닌 (mM) | 60 | 60 | 60 | 60 | 60 | ||
| 초기 | 탁도 | 0.0055 | 0.0054 | 0.0067 | 0.0051 | 0.0086 | |
| 주성분 함량(메인 피크%) | 99.2 | 98.86 | 99.23 | 98.84 | 99.16 | ||
| 고분자량 성분 함량(%) | 0.69 | 1.06 | 0.64 | 1.07 | 0.69 | ||
| 저분자량 성분 함량(%) | 0.11 | 0.08 | 0.13 | 0.09 | 0.14 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 103 | 130 | 225 | 64 | 69 | |
| (25㎛≤, <100㎛) | 30 | 30 | 42 | 12 | 25 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 99.8 | 99.73 | 99.8 | 99.74 | 99.83 | ||
| 전하 변형체(메인 피크%) | 66.2 | 65.92 | 66 | 66.03 | 68.5 | ||
| 열가속 1 | 탁도 | 0.0055 | 0.0058 | 0.0038 | 0.0035 | 0.0294 | |
| 주성분 함량(메인 피크%) | 98.27 | 98.23 | 98.08 | 98.15 | 98.31 | ||
| 고분자량 성분 함량(%) | 1.36 | 1.38 | 1.51 | 1.46 | 1.3 | ||
| 저분자량 성분 함량(%) | 0.37 | 0.39 | 0.42 | 0.39 | 0.39 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 64 | 251 | 156 | 159 | 179 | |
| (25㎛≤, <100㎛) | 5 | 31 | 23 | 34 | 37 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 96.56 | 95.52 | 96.81 | 95.5 | 94.81 | ||
| 전하 변형체(메인 피크%) | 55.87 | 54.29 | 54.4 | 54.7 | 58.67 | ||
| 열가속 2 | 탁도 | 0.0326 | 0.0032 | 0.0289 | 0.0022 | 0.0457 | |
| 주성분 함량(메인 피크%) | 98.43 | 98.01 | 98.4 | 98.2 | 98.4 | ||
| 고분자량 성분 함량(%) | 0.83 | 1.25 | 0.88 | 1.04 | 0.83 | ||
| 저분자량 성분 함량(%) | 0.74 | 0.73 | 0.72 | 0.75 | 0.77 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 356 | 92 | 213 | 536 | 316 | |
| (25㎛≤, <100㎛) | 46 | 46 | 17 | 77 | 52 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 97.41 | 97.45 | 97.44 | 96.41 | 97.09 | ||
| IL-6R 결합 친화도 | 99 | 101 | 96 | 100 | 99 | ||
| 전하 변형체(메인 피크%) | 49.34 | 48.23 | 47.15 | 48.23 | 51.21 | ||
| 평가 실시예 및 결과 | 실시예 25 | 실시예 28 | 실시예 29 | 실시예 30 | ||
| 항체(mg/ml) | 180 | 100 | 160 | 200 | ||
| 폴리소르베이트 80 (%(w/v)) | 0.02 | 0.02 | 0.02 | 0.02 | ||
| 트레오닌 (mM) | 160 | 160 | 160 | 160 | ||
| 메티오닌 (mM) | 60 | 60 | 60 | 60 | ||
| 히스티딘 (mM) | 10 | 10 | 10 | 10 | ||
| 초기 | 탁도 | 0.0067 | 0.0056 | 0.005 | 0.0082 | |
| 주성분 함량(메인 피크%) | 99.23 | 99.19 | 98.88 | 98.83 | ||
| 고분자량 성분 함량(%) | 0.64 | 0.69 | 1.04 | 1.08 | ||
| 저분자량 성분 함량(%) | 0.13 | 0.12 | 0.08 | 0.08 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 225 | 210 | 158 | 120 | |
| (25㎛≤, <100㎛) | 42 | 41 | 52 | 12 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 99.8 | 99.75 | 99.7 | 99.74 | ||
| 전하 변형체(메인 피크%) | 66 | 66.24 | 66.22 | 66.17 | ||
| 열가속 1 | 탁도 | 0.0038 | 0.008 | 0.0036 | 0.0056 | |
| 주성분 함량(메인 피크%) | 98.08 | 98.53 | 98.28 | 98.1 | ||
| 고분자량 성분 함량(%) | 1.51 | 1.1 | 1.33 | 1.5 | ||
| 저분자량 성분 함량(%) | 0.42 | 0.37 | 0.39 | 0.4 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 156 | 143 | 126 | 128 | |
| (25㎛≤, <100㎛) | 23 | 14 | 54 | 29 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 96.81 | 96.59 | 95.91 | 95.78 | ||
| 전하 변형체(메인 피크%) | 54.4 | 55.69 | 54.47 | 54.2 | ||
| 열가속 2 | 탁도 | 0.0289 | 0.0081 | 0.0056 | 0.0035 | |
| 주성분 함량(메인 피크%) | 98.4 | 98.56 | 98.34 | 98.33 | ||
| 고분자량 성분 함량(%) | 0.88 | 0.68 | 0.93 | 0.96 | ||
| 저분자량 성분 함량(%) | 0.72 | 0.76 | 0.73 | 0.71 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 213 | 681 | 508 | 635 | |
| (25㎛≤, <100㎛) | 17 | 89 | 69 | 34 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 97.44 | 96.81 | 96.54 | 96.44 | ||
| IL-6R 결합 친화도(%) | 96 | 83 | 101 | 96 | ||
| 전하 변형체(메인 피크%) | 47.15 | 47.5 | 47.77 | 47.68 | ||
| 평가 실시예 및 결과 | 실시예 31 | 실시예 32 | 비교예 1 | ||
| pH | 5.7 | 6.3 | 7 | ||
| 항체 (mg/ml) | 180 | 180 | 180 | ||
| 폴리소르베이트 80 (%(w/v)) | 0.02 | 0.02 | 0.02 | ||
| 트레오닌 (mM) | 160 | 160 | 160 | ||
| 메티오닌 (mM) | 60 | 60 | 60 | ||
| 히스티딘 (mM) | 10 | 10 | 10 | ||
| 초기 | 탁도 | 0.005 | 0.0033 | 0.005 | |
| 주성분 함량(메인 피크%) | 98.89 | 98.81 | 99.17 | ||
| 고분자량 성분 함량(%) | 1.03 | 1.12 | 0.69 | ||
| 저분자량 성분 함량(%) | 0.08 | 0.08 | 0.13 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 67 | 446 | 94 | |
| (25㎛≤, <100㎛) | 10 | 101 | 4 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 99.73 | 99.72 | 99.83 | ||
| 전하 변형체(메인 피크%) | 66.26 | 65.9 | 68.09 | ||
| 열가속 1 | 탁도 | 0.0033 | 0.004 | 0.0064 | |
| 주성분 함량(메인 피크%) | 98.24 | 98.13 | 97.81 | ||
| 고분자량 성분 함량(%) | 1.34 | 1.5 | 1.66 | ||
| 저분자량 성분 함량(%) | 0.42 | 0.38 | 0.53 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 120 | 203 | 179 | |
| (25㎛≤, <100㎛) | 21 | 43 | 28 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 95.67 | 95.64 | 95.14 | ||
| 전하 변형체(메인 피크%) | 53.19 | 54.62 | 47.1 | ||
| 열가속 2 | 탁도 | 0.0043 | 0.0077 | 0.0118 | |
| 주성분 함량(메인 피크%) | 98.3 | 98.19 | 97.53 | ||
| 고분자량 성분 함량(%) | 0.89 | 1.07 | 1.39 | ||
| 저분자량 성분 함량(%) | 0.81 | 0.74 | 1.07 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 321 | 146 | 108 | |
| (25㎛≤, <100㎛) | 52 | 25 | 19 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 96.33 | 96.44 | 95.19 | ||
| IL-6R 결합 친화도(%) | 103 | 99 | 82 | ||
| 전하 변형체(메인 피크%) | 47.69 | 46.06 | 34.89 | ||
| 평가 제형 및 결과 | 실시예 33 | 실시예 34 | 실시예 35 | 비교예 2 | ||
| 계면활성제 | 폴리소르베이트 80 0.01 %(w/v) | 폴리소르베이트 80 0.05 %(w/v) | 폴록사머 188 0.02%(w/v) | 폴리소르베이트 80 0.00 %(w/v) | ||
| 항체 (mg/ml) | 180 | 180 | 180 | 180 | ||
| 트레오닌 (mM) | 160 | 160 | 160 | 160 | ||
| 메티오닌 (mM) | 60 | 60 | 60 | 60 | ||
| 히스티딘 (mM) | 10 | 10 | 10 | 10 | ||
| 초기 | 탁도 | 0.0153 | 0.0093 | 0.0073 | 0.0048 | |
| 주성분 함량(메인 피크%) | 98.86 | 98.84 | 99.1 | 99.16 | ||
| 고분자량 성분 함량(%) | 1.07 | 1.07 | 0.78 | 0.73 | ||
| 저분자량 성분 함량(%) | 0.06 | 0.08 | 0.12 | 0.12 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 123 | 58 | 805 | 110 | |
| (25㎛≤, <100㎛) | 65 | 10 | 100 | 18 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 99.76 | 99.78 | 99.81 | 99.83 | ||
| 전하 변형체(메인 피크%) | 66.18 | 66.15 | 65.72 | 68.84 | ||
| 열가속 1 | 탁도 | 0.0023 | 0.0055 | 0.0029 | 0.0038 | |
| 주성분 함량(메인 피크%) | 98.18 | 98.15 | 98.2 | 98.36 | ||
| 고분자량 성분 함량(%) | 1.44 | 1.45 | 1.44 | 1.27 | ||
| 저분자량 성분 함량(%) | 0.38 | 0.39 | 0.36 | 0.37 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 650 | 593 | 64 | 124 | |
| (25㎛≤, <100㎛) | 77 | 26 | 23 | 46 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 96 | 95.98 | 96.62 | 95.05 | ||
| 전하 변형체(메인 피크%) | 54.56 | 54.4 | 55.68 | 58.24 | ||
| 열가속 2 | 탁도 | 0.005 | 0.0031 | 0.0072 | 0.0098 | |
| 주성분 함량(메인 피크%) | 98.3 | 98.27 | 98.32 | 98.48 | ||
| 고분자량 성분 함량(%) | 0.98 | 0.99 | 0.94 | 0.82 | ||
| 저분자량 성분 함량(%) | 0.73 | 0.74 | 0.74 | 0.7 | ||
| 불용성 이물 입자수 | (10㎛≤, <100㎛) | 861 | 657 | 61 | 434 | |
| (25㎛≤, <100㎛) | 129 | 102 | 15 | 121 | ||
| 온전한 면역글로불린 G의 함량 (Intact IgG%) | 96.52 | 96.66 | 96.74 | 96.88 | ||
| IL-6R 결합 친화도(%) | 99 | 92 | 94 | 79 | ||
| 전하 변형체(메인 피크%) | 47.08 | 47.53 | 48.07 | 50.68 | ||
Claims (30)
- (A) 인터루킨-6 수용체(Interleukin-6 receptor)에 결합하는 항체 또는 이의 항원 결합 단편;(B) 계면활성제;(C) i) 아미노산 또는 아미노산 유도체, ii) 당 또는 당알코올 또는 이들의 혼합물인 안정화제; 및(D) 완충제를 포함하고,상기 항체 또는 이의 항원 결합 단편은 서열번호: 1의 아미노산 서열을 포함하는 CDR1 도메인, 서열번호: 2의 아미노산 서열을 포함하는 CDR2 도메인, 및 서열번호: 3의 아미노산 서열을 포함하는 CDR3 도메인을 포함하는 경쇄 가변영역; 및 서열번호: 4의 아미노산 서열을 포함하는 CDR1 도메인, 서열번호: 5의 아미노산 서열을 포함하는 CDR2 도메인, 및 서열번호: 6의 아미노산 서열을 포함하는 CDR3 도메인을 포함하는 중쇄 가변영역을 포함하는, 안정한 약제학적 제제.
- 제1항에 있어서,상기 항체 또는 이의 항원 결합 단편은 서열번호: 7의 아미노산 서열을 포함하는 경쇄 가변영역; 및 서열번호: 8의 아미노산 서열을 포함하는 중쇄 가변영역을 포함하는, 안정한 약제학적 제제.
- 제1항에 있어서,상기 항체 또는 이의 항원 결합 단편은 서열번호: 9의 아미노산 서열을 포함하는 경쇄; 및 서열번호: 10의 아미노산 서열을 포함하는 중쇄를 포함하는, 안정한 약제학적 제제.
- 제1항에 있어서,상기 항체 또는 이의 항원 결합 단편은 토실리주맙(Tocilizumab)인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 약제학적 제제는 액상인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 약제학적 제제는 인터루킨-6 수용체(Interleukin-6 receptor) 관련 질병의 치료 효과를 나타내는, 안정한 약제학적 제제.
- 제6항에 있어서,상기 인터루킨-6 수용체(Interleukin-6 receptor) 관련 질병은 류마티스 관절염, 성인 스틸병, 전신형 소아 특발성 관절염, 다관절형 소아 특발성 관절염, 캐슬만병, 거대세포 동맥염, 타까야수 동맥염, 전신 경화증, 전신 경화증 관련 간질성 폐질환, 사이토카인 방출 증후군, 손 골관절염, 류마티스성 다발근통, 항중성구 세포질 항체 관련 혈관염, 재발성 다발 연골염, 제2형 당뇨병, 강직성 척추염, 축성 척추관절염, 건선, 건선성 관절염, 염증성 장 질환, 크론병, 궤양성 대장염, 갑상선 관련 눈병, 류마티스 관절염 관련 심혈관 질환, 급성이식편대숙주병, 비ST분절 상승형 심근경색, 전신 홍반성 루푸스, 정신분열증, 포도막염, 난소암, 시신경 척수염, 사구체신염, 만성사구체신염, 결장 직장암, 폐렴 및 폐암으로 구성된 군으로부터 선택되는 어느 하나 이상인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 항체 또는 이의 항원 결합 단편의 농도는 1 내지 300 mg/ml인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 계면활성제는 폴리소르베이트, 폴록사머 또는 이들의 혼합물인, 안정한 약제학적 제제.
- 제9항에 있어서,상기 계면활성제는 폴리소르베이트 20, 폴리소르베이트 40, 폴리소르베이트 60, 폴리소르베이트 80 또는 이들의 혼합물인, 안정한 약제학적 제제.
- 제10항에 있어서,상기 계면활성제는 폴리소르베이트 80인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 계면활성제의 농도는 0.001 내지 1%(w/v)인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 i) 아미노산 또는 아미노산 유도체는 트레오닌, 메티오닌, 아르기닌, 프롤린, 류신, 글리신, 및 타우린으로 구성된 군으로부터 선택되는 어느 하나 이상인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 ii) 당 또는 당알코올은 수크로스, 트레할로스, 및 소르비톨로 구성된 군으로부터 선택되는 어느 하나 이상인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 i) 아미노산 또는 아미노산 유도체의 농도는 10 내지 500 mM인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 ii) 당 또는 당알코올의 농도는 0.1 내지 30%(w/v)인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 안정화제는 트레오닌 및 메티오닌의 혼합물인, 안정한 약제학적 제제.
- 제17항에 있어서,상기 트레오닌 및 메티오닌의 혼합물의 농도 비율은 1:1 내지 10:1인, 안정한 약제학적 제제.
- 제17항에 있어서,상기 트레오닌의 농도는 5 내지 300 mM이며,상기 메티오닌의 농도는 5 내지 200 mM인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 완충제는 히스티딘 또는 이의 염, 아세트산 또는 이의 염, 인산 또는 이의 염, 시트르산 또는 이의 염, 숙신산 또는 이의 염 또는 이들의 혼합물인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 완충제의 함량은 0.1 내지 50 mM인, 안정한 약제학적 제제.
- 제1항에 있어서,상기 약제학적 제제의 pH가 5 이상 내지 7 미만인, 안정한 약제학적 제제.
- (A) 서열번호: 1의 아미노산 서열을 포함하는 CDR1 도메인, 서열번호: 2의 아미노산 서열을 포함하는 CDR2 도메인, 및 서열번호: 3의 아미노산 서열을 포함하는 CDR3 도메인을 포함하는 경쇄 가변영역; 및 서열번호: 4의 아미노산 서열을 포함하는 CDR1 도메인, 서열번호: 5의 아미노산 서열을 포함하는 CDR2 도메인, 및 서열번호: 6의 아미노산 서열을 포함하는 CDR3 도메인을 포함하는 중쇄 가변영역을 포함하는 항체 또는 이의 항원 결합 단편 1 내지 300 mg/ml;(B) 계면활성제 0.001 내지 1 %(w/v);(C) 안정화제로 아미노산 또는 아미노산 유도체 10 내지 500 mM; 및(D) 완충제 0.1 내지 50 mM을 포함하는, 안정한 약제학적 제제.
- (A) 서열번호: 1의 아미노산 서열을 포함하는 CDR1 도메인, 서열번호: 2의 아미노산 서열을 포함하는 CDR2 도메인, 및 서열번호: 3의 아미노산 서열을 포함하는 CDR3 도메인을 포함하는 경쇄 가변영역; 및 서열번호: 4의 아미노산 서열을 포함하는 CDR1 도메인, 서열번호: 5의 아미노산 서열을 포함하는 CDR2 도메인, 및 서열번호: 6의 아미노산 서열을 포함하는 CDR3 도메인을 포함하는 중쇄 가변영역을 포함하는 항체 또는 이의 항원 결합 단편 1 내지 300 mg/ml;(B) 계면활성제 0.001 내지 1 %(w/v);(C) 안정화제로 당 또는 당알코올 0.1 내지 30%(w/v); 및(D) 완충제 0.1 내지 50 mM을 포함하는, 안정한 약제학적 제제.
- 제1항 내지 제24항 중 어느 한 항에 있어서,상기 약제학적 제제는 정맥 투여 또는 피하 투여용인, 안정한 약제학적 제제.
- 제25항에 있어서,상기 피하 투여용 제제에 희석(Dilution) 단계를 거쳐 정맥 투여용 제제로 사용함을 특징으로 하는, 안정한 약제학적 제제.
- 제1항 내지 제26항 중 어느 한 항에 기재된 안정한 약제학적 제제가 충진된 바이알(Vial).
- 제1항 내지 제26항 중 어느 한 항에 기재된 안정한 약제학적 제제가 충진된 카트리지(Cartridge).
- 제1항 내지 제26항 중 어느 한 항에 기재된 안정한 약제학적 제제가 충진된 프리-필드 시린지(Pre-filled syringe).
- 제1항 내지 제26항 중 어느 한 항에 기재된 프리-필드 시린지(pre-filled syringe)가 그 내부에 포함된 자동 주사기(Auto-injector).
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18/043,159 US20230312734A1 (en) | 2020-08-31 | 2021-08-30 | Stable pharmaceutical formulation, vial, cartridge, pre-filled syringe and auto-injector comprising the same |
| JP2023513839A JP2023540072A (ja) | 2020-08-31 | 2021-08-30 | 安定した薬剤学的製剤 |
| CA3190540A CA3190540A1 (en) | 2020-08-31 | 2021-08-30 | Stable pharmaceutical formulation |
| EP21862153.0A EP4205765A4 (en) | 2020-08-31 | 2021-08-30 | STABLE PHARMACEUTICAL PREPARATION |
| AU2021333061A AU2021333061B2 (en) | 2020-08-31 | 2021-08-30 | Stable Pharmaceutical Formulation, Vial, Cartridge, Pre-Filled Syringe and Auto-Injector Comprising the Same |
| CN202180053644.5A CN116157115A (zh) | 2020-08-31 | 2021-08-30 | 稳定的药物制剂 |
| JP2024196266A JP2025024049A (ja) | 2020-08-31 | 2024-11-08 | 安定した薬剤学的製剤 |
| AU2026200647A AU2026200647A1 (en) | 2020-08-31 | 2026-01-29 | Stable Pharmaceutical Formulation, Vial, Cartridge, Pre-Filled Syringe and Auto-Injector Comprising the Same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200110695A KR20220028972A (ko) | 2020-08-31 | 2020-08-31 | 안정한 약제학적 제제 |
| KR10-2020-0110695 | 2020-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2022045857A2 true WO2022045857A2 (ko) | 2022-03-03 |
| WO2022045857A3 WO2022045857A3 (ko) | 2022-04-21 |
Family
ID=80355488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2021/011626 Ceased WO2022045857A2 (ko) | 2020-08-31 | 2021-08-30 | 안정한 약제학적 제제 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20230312734A1 (ko) |
| EP (1) | EP4205765A4 (ko) |
| JP (2) | JP2023540072A (ko) |
| KR (1) | KR20220028972A (ko) |
| CN (1) | CN116157115A (ko) |
| AU (2) | AU2021333061B2 (ko) |
| CA (1) | CA3190540A1 (ko) |
| TW (1) | TW202227130A (ko) |
| WO (1) | WO2022045857A2 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024085697A1 (en) * | 2022-10-21 | 2024-04-25 | Chong Kun Dang Pharmaceutical Corp. | Stable antibody composition |
| WO2026043335A1 (ko) * | 2024-08-22 | 2026-02-26 | (주)셀트리온 | 안정한 약제학적 제제 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861335A (en) | 1985-07-26 | 1989-08-29 | Duoject Medical Systems Inc. | Syringe |
| US5085642A (en) | 1989-07-17 | 1992-02-04 | Survival Technology, Inc. | Conveniently carried frequent use autoinjector |
| WO1992019759A1 (fr) | 1991-04-25 | 1992-11-12 | Chugai Seiyaku Kabushiki Kaisha | Anticorps humains reconstitues diriges contre un recepteur de l'interleukine 6 humaine |
| US5681291A (en) | 1992-11-19 | 1997-10-28 | Tebro S.A. | Disposable auto-injector for prefilled syringes |
| US6331174B1 (en) | 1994-10-27 | 2001-12-18 | Schott Glaswerke | Prefilled, low particle, sterile disposable syringe for injecting preparations and procedure for manufacture |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101721362B (zh) * | 2002-02-14 | 2018-07-03 | 中外制药株式会社 | 包含抗体的溶液制剂 |
| MXPA05010555A (es) * | 2003-04-04 | 2006-03-09 | Genentech Inc | Formulaciones de proteina y anticuerpo de alta concentracion. |
| PE20091174A1 (es) * | 2007-12-27 | 2009-08-03 | Chugai Pharmaceutical Co Ltd | Formulacion liquida con contenido de alta concentracion de anticuerpo |
| RU2011126338A (ru) * | 2008-11-28 | 2013-01-10 | Эбботт Лэборетриз | Стабильные композиции антител и способы их стабилизации |
| WO2010106812A1 (en) * | 2009-03-19 | 2010-09-23 | Chugai Seiyaku Kabushiki Kaisha | Pharmaceutical formulation containing improved antibody molecules |
| JO3417B1 (ar) * | 2010-01-08 | 2019-10-20 | Regeneron Pharma | الصيغ المستقرة التي تحتوي على الأجسام المضادة لمضاد مستقبل( interleukin-6 (il-6r |
| AR080428A1 (es) * | 2010-01-20 | 2012-04-11 | Chugai Pharmaceutical Co Ltd | Formulaciones liquidas estabilizadas contentivas de anticuerpos |
| EP3409289B1 (en) * | 2010-02-26 | 2020-09-30 | Novo Nordisk A/S | Stable antibody containing compositions |
| KR20190120439A (ko) * | 2010-11-08 | 2019-10-23 | 제넨테크, 인크. | 피하 투여용 항―il―6 수용체 항체 |
| CN108771655A (zh) * | 2011-10-28 | 2018-11-09 | 诚信生物公司 | 含有氨基酸的蛋白质制剂 |
| CN108778261A (zh) * | 2016-01-12 | 2018-11-09 | 雷迪博士实验室有限公司 | 稳定的药物组合物 |
| CN108718522A (zh) * | 2016-02-23 | 2018-10-30 | 赛森生物股份有限公司 | Il-6拮抗剂制剂及其用途 |
| KR102546471B1 (ko) * | 2016-09-27 | 2023-06-21 | 프레제니우스 카비 도이치란트 게엠베하 | 액상의 약학 조성물 |
| KR20190078572A (ko) * | 2016-10-31 | 2019-07-04 | 프레제니우스 카비 도이치란트 게엠베하 | 액상의 약학 조성물 |
-
2020
- 2020-08-31 KR KR1020200110695A patent/KR20220028972A/ko active Pending
-
2021
- 2021-08-30 WO PCT/KR2021/011626 patent/WO2022045857A2/ko not_active Ceased
- 2021-08-30 AU AU2021333061A patent/AU2021333061B2/en active Active
- 2021-08-30 US US18/043,159 patent/US20230312734A1/en active Pending
- 2021-08-30 CN CN202180053644.5A patent/CN116157115A/zh active Pending
- 2021-08-30 JP JP2023513839A patent/JP2023540072A/ja active Pending
- 2021-08-30 CA CA3190540A patent/CA3190540A1/en active Pending
- 2021-08-30 TW TW110131972A patent/TW202227130A/zh unknown
- 2021-08-30 EP EP21862153.0A patent/EP4205765A4/en active Pending
-
2024
- 2024-11-08 JP JP2024196266A patent/JP2025024049A/ja active Pending
-
2026
- 2026-01-29 AU AU2026200647A patent/AU2026200647A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861335A (en) | 1985-07-26 | 1989-08-29 | Duoject Medical Systems Inc. | Syringe |
| US5085642A (en) | 1989-07-17 | 1992-02-04 | Survival Technology, Inc. | Conveniently carried frequent use autoinjector |
| WO1992019759A1 (fr) | 1991-04-25 | 1992-11-12 | Chugai Seiyaku Kabushiki Kaisha | Anticorps humains reconstitues diriges contre un recepteur de l'interleukine 6 humaine |
| US5681291A (en) | 1992-11-19 | 1997-10-28 | Tebro S.A. | Disposable auto-injector for prefilled syringes |
| US6331174B1 (en) | 1994-10-27 | 2001-12-18 | Schott Glaswerke | Prefilled, low particle, sterile disposable syringe for injecting preparations and procedure for manufacture |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4205765A4 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022045857A3 (ko) | 2022-04-21 |
| JP2025024049A (ja) | 2025-02-19 |
| EP4205765A4 (en) | 2024-03-27 |
| JP2023540072A (ja) | 2023-09-21 |
| US20230312734A1 (en) | 2023-10-05 |
| EP4205765A2 (en) | 2023-07-05 |
| KR20220028972A (ko) | 2022-03-08 |
| AU2021333061A9 (en) | 2026-01-08 |
| AU2021333061B2 (en) | 2026-02-19 |
| CA3190540A1 (en) | 2022-03-03 |
| AU2026200647A1 (en) | 2026-02-19 |
| AU2021333061A1 (en) | 2023-03-23 |
| CN116157115A (zh) | 2023-05-23 |
| TW202227130A (zh) | 2022-07-16 |
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