PL439126A1 - Preparat witaminy B12 oraz sposób jego wytwarzania - Google Patents
Preparat witaminy B12 oraz sposób jego wytwarzaniaInfo
- Publication number
- PL439126A1 PL439126A1 PL439126A PL43912621A PL439126A1 PL 439126 A1 PL439126 A1 PL 439126A1 PL 439126 A PL439126 A PL 439126A PL 43912621 A PL43912621 A PL 43912621A PL 439126 A1 PL439126 A1 PL 439126A1
- Authority
- PL
- Poland
- Prior art keywords
- preparation
- vitamin
- inulin
- weight ratio
- lecithin
- Prior art date
Links
Classifications
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7135—Compounds containing heavy metals
- A61K31/714—Cobalamins, e.g. cyanocobalamin, i.e. vitamin B12
-
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- 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
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Nutrition Science (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Przedmiotem wynalazku jest preparat witaminy B12 w postaci proszku, w którym dwuwarstwa lipidowa liposomów zawiera lecytynę, który to preparat zawiera inulinę, jako stabilizator, przy czym stosunek wagowy witaminy B12 do lecytyny mieści się w zakresie od 1 : 1 do 1 : 100, natomiast stosunek wagowy lecytyny do inuliny mieści się w zakresie od 1 : 0,1 do 1 : 5. Zaletą rozwiązania według wynalazku jest to, że obecność inuliny stabilizuje preparat liposomów i zapobiega tworzeniu agregatów liposomów, szczególnie w warunkach odpowiadających warunkom kwasu żołądkowego. Wynalazek dostarcza również kapsułkę twardą zawierającą preparat witaminy B12 według wynalazku oraz sposób otrzymywania przedmiotowego preparatu liposomowego.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439126A PL245365B1 (pl) | 2021-10-04 | 2021-10-04 | Preparat witaminy B12 oraz sposób jego wytwarzania |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439126A PL245365B1 (pl) | 2021-10-04 | 2021-10-04 | Preparat witaminy B12 oraz sposób jego wytwarzania |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL439126A1 true PL439126A1 (pl) | 2023-04-11 |
| PL245365B1 PL245365B1 (pl) | 2024-07-08 |
Family
ID=85983085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL439126A PL245365B1 (pl) | 2021-10-04 | 2021-10-04 | Preparat witaminy B12 oraz sposób jego wytwarzania |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL245365B1 (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL247542B1 (pl) * | 2023-06-26 | 2025-07-21 | Formeds Spolka Z Ograniczona Odpowiedzialnoscia | Preparat zawierający witaminę K2, twarda dojelitowa kapsułka zawierająca preparat witaminy K2 oraz sposób jego wytwarzania |
-
2021
- 2021-10-04 PL PL439126A patent/PL245365B1/pl unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL247542B1 (pl) * | 2023-06-26 | 2025-07-21 | Formeds Spolka Z Ograniczona Odpowiedzialnoscia | Preparat zawierający witaminę K2, twarda dojelitowa kapsułka zawierająca preparat witaminy K2 oraz sposób jego wytwarzania |
Also Published As
| Publication number | Publication date |
|---|---|
| PL245365B1 (pl) | 2024-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012117385A3 (en) | Liposome formulation comprising an anti-tumour active substance, method for its preparation and pharmaceutical compositions comprising it | |
| MX2015012200A (es) | Composiciones de oxaliplatino en liposomas para la terapia contra el cancer. | |
| MX2015012199A (es) | Composiciones de cisplatino liposomal para la terapia contra el cancer. | |
| BR112013000244A2 (pt) | lipossomas com lipídeos apresentando pka vantajoso para administração de rna | |
| WO2012021107A8 (en) | A liposomal formulation for ocular drug delivery | |
| MX2023005018A (es) | Liposomas que contienen un agonista de tlr4, preparacion y usos de los mismos. | |
| EP4122451A8 (en) | Small liposomes for delivery of immunogen-encoding rna | |
| JP2015515992A5 (pl) | ||
| RU2014144501A (ru) | Депо-составы гидрофобного активного ингредиента и способы их получения | |
| SG11201906708WA (en) | Stable and liposoluble active ingredient composition, microcapsule, and preparation method and application thereof | |
| JP5864615B2 (ja) | リポソーム及びそれを含むパーソナルケア組成物 | |
| WO2013004234A3 (en) | Methods for producing liposomes | |
| PL439126A1 (pl) | Preparat witaminy B12 oraz sposób jego wytwarzania | |
| MX393126B (es) | Composiciones anestesicas de liberacion sostenida, y metodos de preparacion de las mismas | |
| NZ628124A (en) | Pharmaceutical compositions to reduce complications of ocular steroid | |
| CA2489555A1 (en) | Camptothecin-carboxylate formulations | |
| BR112022007605A2 (pt) | Composições compreendendo compostos superfinos e produção das mesmas | |
| WO2012119781A3 (en) | Novel lipids, phospholipids, phospholipid and lipid compositions and their use | |
| SG10201808984WA (en) | Method for assessing and treating or preventing impaired plasma polar lipid levels | |
| MX2025007510A (es) | Composicion farmaceutica de un farmaco de acido debil y metodos de administracion | |
| CA2942235A1 (en) | Immunogenic liposomal formulation | |
| PL442904A1 (pl) | Preparat zawierający glutation, twarda dojelitowa kapsułka zawierająca preparat glutationu oraz sposób jego wytwarzania | |
| PL442854A1 (pl) | Preparat zawierający witaminę D3, twarda dojelitowa kapsułka żelowa zawierająca preparat witaminy D3 oraz sposób jego wytwarzania | |
| PE20220942A1 (es) | COMPOSICION DE UN INHIBIDOR DE PI4KIIIalfa DE MOLECULA PEQUENA, METODO DE PREPARACION Y APLICACION DEL MISMO | |
| PL445344A1 (pl) | Preparat zawierający witaminę K2, twarda dojelitowa kapsułka zawierająca preparat witaminy K2 oraz sposób jego wytwarzania |