CR20220132A - Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación - Google Patents

Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación

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Publication number
CR20220132A
CR20220132A CR20220132A CR20220132A CR20220132A CR 20220132 A CR20220132 A CR 20220132A CR 20220132 A CR20220132 A CR 20220132A CR 20220132 A CR20220132 A CR 20220132A CR 20220132 A CR20220132 A CR 20220132A
Authority
CR
Costa Rica
Prior art keywords
typhi
polysaccharide
methods
salmonella
preparation
Prior art date
Application number
CR20220132A
Other languages
English (en)
Inventor
Sambhaji Shankar Pisal
Yogesh Tukaram Hundekari
Rajeev Mhalasakant Dhere
Dattatreya Sarma Annamraju
Sunil Kumar Goel
Nikhil Dattatray Avalaskar
Anil Pirajirao Taklikar
Chandrashekhar Dwarkanath Kamat
Vishal Bharat Chavan
Original Assignee
Serum Institute Of India Pvt Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Serum Institute Of India Pvt Ltd filed Critical Serum Institute Of India Pvt Ltd
Publication of CR20220132A publication Critical patent/CR20220132A/es

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Classifications

    • 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
    • A61K39/02—Bacterial antigens
    • A61K39/025—Enterobacteriales, e.g. Enterobacter
    • A61K39/0275—Salmonella
    • 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
    • A61K47/02—Inorganic compounds
    • 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
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • 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
    • 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
    • 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
    • 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
    • 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
    • A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6415—Toxins or lectins, e.g. clostridial toxins or Pseudomonas exotoxins
    • 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
    • A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/646—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the entire peptide or protein drug conjugate elicits an immune response, e.g. conjugate vaccines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/6037—Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
    • 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
    • A61K2039/70—Multivalent vaccine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Mycology (AREA)
  • Communicable Diseases (AREA)
  • Toxicology (AREA)
  • Virology (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

La presente divulgación se refiere a nuevas composiciones de vacunas inmunogénicas monovalentes y multivalentes conjugadas de polisacáridos con proteínas que comprenden un polisacárido seleccionado de cepas de <em>Salmonela</em> serotipo <em>typhi;</em> <em>S.</em> <em>paratyphi</em> <em>A; S.</em> <em>typhimurium</em> y S. <em>enteritidis</em>, así como a métodos alternativos mejorados de fermentación de polisacáridos, purificación de polisacáridos, conjugación de polisacáridos con proteínas y formulación estable. Además, la presente divulgación se refiere a métodos para inducir en sujetos una respuesta inmunitaria contra <em>Salmonela</em> typhi y enfermedades no relacionadas con typhi y/o para reducir o prevenir <em>Salmonela</em> typhi y enfermedades no relacionadas con typhi en sujetos que usen las composiciones divulgadas en el presente documento. La vacuna produce anticuerpos bactericidas y es útil para la prevención de gastroenteritis, fiebre entérica y tifoidea.
CR20220132A 2019-09-03 2020-09-02 Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación CR20220132A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201921035435 2019-09-03
PCT/IN2020/050763 WO2021044436A2 (en) 2019-09-03 2020-09-02 Immunogenic compositions against enteric diseases and methods for its preparation thereof

Publications (1)

Publication Number Publication Date
CR20220132A true CR20220132A (es) 2022-05-06

Family

ID=72659843

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20220132A CR20220132A (es) 2019-09-03 2020-09-02 Composiciones inmunogénicas contra enfermedades entéricas y métodos para su preparación

Country Status (23)

Country Link
US (2) US20230149524A1 (es)
EP (2) EP4025246A2 (es)
JP (2) JP7732974B2 (es)
KR (2) KR20220087437A (es)
CN (1) CN114728053A (es)
AR (1) AR119884A1 (es)
AU (1) AU2020343943A1 (es)
BR (1) BR112022003892A2 (es)
CA (1) CA3149972A1 (es)
CO (1) CO2022003789A2 (es)
CR (1) CR20220132A (es)
EC (1) ECSP22031077A (es)
GB (2) GB2629746B (es)
GE (2) GEAP202515919A (es)
IL (1) IL291006B1 (es)
JO (1) JOP20200214A1 (es)
MA (1) MA56283A1 (es)
MX (1) MX2022002693A (es)
PE (1) PE20221442A1 (es)
PH (1) PH12022550525A1 (es)
PY (1) PY2051122A (es)
WO (1) WO2021044436A2 (es)
ZA (1) ZA202203368B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025021704A1 (en) * 2023-07-21 2025-01-30 Glaxosmithkline Biologicals Sa Vaccine
WO2025217253A1 (en) * 2024-04-12 2025-10-16 Neogen Corporation Neutralizing compositions and related methods

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Also Published As

Publication number Publication date
PH12022550525A1 (en) 2023-03-20
GB2629746A (en) 2024-11-06
JP2024178271A (ja) 2024-12-24
CN114728053A (zh) 2022-07-08
GB2629746B (en) 2025-01-29
CA3149972A1 (en) 2021-03-11
GB202204276D0 (en) 2022-05-11
JP7732974B2 (ja) 2025-09-02
JOP20200214A1 (ar) 2021-03-03
EP4249061A2 (en) 2023-09-27
EP4249061A3 (en) 2023-11-15
ECSP22031077A (es) 2022-05-31
GEAP202515919A (en) 2025-05-27
PE20221442A1 (es) 2022-09-21
GB2603362B (en) 2025-01-15
US20230149524A1 (en) 2023-05-18
KR20240155975A (ko) 2024-10-29
IL291006B1 (en) 2025-11-01
US20250134980A1 (en) 2025-05-01
WO2021044436A2 (en) 2021-03-11
IL291006A (en) 2022-05-01
AU2020343943A1 (en) 2022-03-24
CO2022003789A2 (es) 2022-04-19
JP2022546763A (ja) 2022-11-08
GB2603362A (en) 2022-08-03
MX2022002693A (es) 2022-07-12
GEP20257808B (en) 2025-10-27
AR119884A1 (es) 2022-01-19
PY2051122A (es) 2021-08-11
EP4025246A2 (en) 2022-07-13
BR112022003892A2 (pt) 2022-05-24
KR20220087437A (ko) 2022-06-24
MA56283A1 (fr) 2023-01-31
WO2021044436A3 (en) 2021-05-27
ZA202203368B (en) 2022-05-25

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