WO2002085408A1 - Procede de production d'une preparation a base d'huile contenant de l'insuline pour administration orale - Google Patents
Procede de production d'une preparation a base d'huile contenant de l'insuline pour administration orale Download PDFInfo
- Publication number
- WO2002085408A1 WO2002085408A1 PCT/CN2002/000258 CN0200258W WO02085408A1 WO 2002085408 A1 WO2002085408 A1 WO 2002085408A1 CN 0200258 W CN0200258 W CN 0200258W WO 02085408 A1 WO02085408 A1 WO 02085408A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- solution
- insulin
- hlb
- antioxidant
- glycerol
- 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
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/28—Insulins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
Definitions
- the invention belongs to the technical field of biomedicine preparation, and particularly relates to a new process for preparing an oral polypeptide protein pharmaceutical preparation. Background technique
- the purpose of the present invention is to overcome the shortcomings of the prior art, and propose a method for preparing an oral insulin oil phase preparation.
- the method has the advantages of simple preparation process, easy implementation, and low required cost.
- the oral insulin oil prepared by the present invention is adopted.
- the phase preparation can better resist the degradation of gastrointestinal enzymes when taken orally, and is easily absorbed, and exerts a better antihyperglycemic effect.
- the invention provides a method for preparing an oral insulin oil phase preparation, which is characterized by comprising the following steps: (1) Dissolve a certain amount of insulin in an aqueous buffer solution, the solution (A); the pH value is 3-5, and the insulin content is 0,01-0.5 g / ml;
- the above-mentioned insulin-containing acidic solution (A) is added to a liquid non-ionic surfactant solution having a hydrophile-lipophile balance (HLB: Hydrophile- Lipophile Balance) of 10 HLB ⁇ 20, or an amphiphilic oil
- HLB Hydrophile-lipophile Balance
- the ratio of the solution (A) to these surfactants, or amphiphilic oil esters, or their mixed liquid is 1: 5 to 1:50; Stir at 5-30 ° C to make them evenly mix together to become a transparent solution (B);
- antioxidant In order to maintain the stability of the solution, a certain amount of antioxidant is added. If the antioxidant is fat-soluble, it can be directly added to the solution in the third step; if the antioxidant is water-soluble, The first step of the preparation was added to the solution.
- the third step of the stirring temperature may be 5-30 ° C, the stirring speed may be 200 ⁇ 2000 rpm, and the stirring time may be 0.5 ⁇ 5 hours;
- the added amount of the antioxidant may be 0.01% to 0.1% of the final solution; the antioxidant may be V E , V c , cysteine, gallate, tert-butyl p-benzene Diphenol and so on.
- the oil phase preparation can be used directly for oral administration, or it can be filled into capsules to make a liquid gel.
- Capsule preparation (this capsule can be a soft capsule or a liquid hard capsule). It can also be mixed with some solid excipients. Such as starch, dextrin, ethyl cellulose, monostearate, etc., made into solid tablets or solid granule capsules for oral administration.
- the invention can also be used for the preparation of oil-phase preparations of other polypeptide protein drugs.
- the method of the invention has the characteristics of simple preparation process, easy implementation, and low required cost.
- the method uses a low-toxicity, orally safe dispersant and oil-equivalent materials to disperse and dissolve insulin in the oil phase. Becomes a clear insulin oil phase preparation. ⁇
- the in vitro experiments of the oil phase preparation made by this method show that it can emulsify in different pH (2-11) solutions, and the insulin is still basically wrapped in the oil without entering the water phase. Therefore, when taken orally, it can better resist the degradation of enzymes in the gastrointestinal tract, and is easy to absorb, exerting better antidiabetic effects.
- FIG. 1 is a graph showing the hypoglycemic effect curve of an insulin oil-phase preparation prepared by the present invention after oral administration in diabetic rats. detailed description
- the oral insulin oil-phase preparation prepared by the method of the above embodiment has been subjected to animal experiments: Diabetic rats (n-10) have a hypoglycemic effect after oral administration (25 IU / Kg body weight) as shown in FIG. 1.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Endocrinology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Dispersion Chemistry (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/474,474 US7018980B2 (en) | 2001-04-20 | 2002-04-12 | Method for preparation of orally administrated insulin formulation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB01115327XA CN1160122C (zh) | 2001-04-20 | 2001-04-20 | 一种制备口服胰岛素油相制剂的方法 |
CN01115327.X | 2001-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002085408A1 true WO2002085408A1 (fr) | 2002-10-31 |
Family
ID=4661888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2002/000258 WO2002085408A1 (fr) | 2001-04-20 | 2002-04-12 | Procede de production d'une preparation a base d'huile contenant de l'insuline pour administration orale |
Country Status (3)
Country | Link |
---|---|
US (1) | US7018980B2 (zh) |
CN (1) | CN1160122C (zh) |
WO (1) | WO2002085408A1 (zh) |
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DE10114178A1 (de) | 2001-03-23 | 2002-10-10 | Aventis Pharma Gmbh | Zinkfreie und zinkarme Insulinzubereitungen mit verbesserter Stabilität |
DE10227232A1 (de) * | 2002-06-18 | 2004-01-15 | Aventis Pharma Deutschland Gmbh | Saure Insulinzubereitungen mit verbesserter Stabilität |
CN102838599A (zh) | 2006-05-04 | 2012-12-26 | 贝林格尔.英格海姆国际有限公司 | 多晶型 |
EP2049149B1 (en) * | 2006-07-31 | 2015-04-15 | Novo Nordisk A/S | Pegylated extended insulins |
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HUE029512T2 (en) * | 2006-09-22 | 2017-03-28 | Novo Nordisk As | Protease Resistant Insulin Analogs |
JP5496082B2 (ja) * | 2007-04-30 | 2014-05-21 | ノボ・ノルデイスク・エー/エス | タンパク質組成物を乾燥させる方法、乾燥タンパク質組成物、及び乾燥タンパク質を含有する薬学的組成物 |
EP2514406A1 (en) * | 2007-06-01 | 2012-10-24 | Novo Nordisk A/S | Spontaneously dispersible preconcentrates including a peptide drug in a solid or semisolid carrier |
EP2164458A1 (en) * | 2007-06-01 | 2010-03-24 | Novo Nordisk A/S | Stable non-aqueous pharmaceutical compositions |
WO2009112583A2 (en) * | 2008-03-14 | 2009-09-17 | Novo Nordisk A/S | Protease-stabilized insulin analogues |
WO2009115469A1 (en) | 2008-03-18 | 2009-09-24 | Novo Nordisk A/S | Protease stabilized, acylated insulin analogues |
JP5395160B2 (ja) | 2008-03-26 | 2014-01-22 | オラムド エルティーディー. | タンパク質の経口投与方法及び組成物 |
NZ589390A (en) | 2008-05-05 | 2011-11-25 | Oramed Ltd | Methods and compositions for oral administration of exenatide |
US20200155558A1 (en) | 2018-11-20 | 2020-05-21 | Boehringer Ingelheim International Gmbh | Treatment for diabetes in patients with insufficient glycemic control despite therapy with an oral antidiabetic drug |
HUE037449T2 (hu) | 2008-10-17 | 2018-08-28 | Sanofi Aventis Deutschland | Egy inzulin és egy GLP-1 agonista kombinációja |
WO2010113177A2 (en) | 2009-03-31 | 2010-10-07 | Reliance Life Sciences Pvt. Ltd. | Oral insulin delivery systems for controlling diabetes |
WO2011003820A1 (de) * | 2009-07-06 | 2011-01-13 | Sanofi-Aventis Deutschland Gmbh | Hitze- und schüttelstabile insulinzubereitungen |
US20120196800A1 (en) * | 2009-09-16 | 2012-08-02 | Novo Nordisk A/S | Stable non-aqueous liquid pharmaceutical compositions comprising an insulin |
AR080669A1 (es) | 2009-11-13 | 2012-05-02 | Sanofi Aventis Deutschland | Composicion farmaceutica que comprende un agonista de glp-1, una insulina y metionina |
WO2011058082A1 (de) | 2009-11-13 | 2011-05-19 | Sanofi-Aventis Deutschland Gmbh | Pharmazeutische zusammensetzung umfassend einen glp-1-agonisten und methionin |
KR20120117013A (ko) | 2010-01-12 | 2012-10-23 | 노보 노르디스크 에이/에스 | 인슐린 펩티드의 경구 투여를 위한 약학적 조성물 |
ES2606554T3 (es) | 2010-08-30 | 2017-03-24 | Sanofi-Aventis Deutschland Gmbh | Uso de AVE0010 para la fabricación de un medicamento para el tratamiento de la diabetes mellitus de tipo 2 |
CN102397535B (zh) * | 2010-09-15 | 2013-08-28 | 中国科学院生物物理研究所 | 胰岛素结晶微球、其混悬剂、以及制备方法 |
US9034883B2 (en) | 2010-11-15 | 2015-05-19 | Boehringer Ingelheim International Gmbh | Vasoprotective and cardioprotective antidiabetic therapy |
WO2012090124A2 (en) * | 2010-12-29 | 2012-07-05 | Ecolab Usa Inc. | IN SITU GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND METHODS OF USE THEREOF |
CN102125520A (zh) * | 2011-02-24 | 2011-07-20 | 美迪思生物科技(北京)有限公司 | 含亲水性生物大分子的乳剂、其制备方法及用途 |
US9821032B2 (en) | 2011-05-13 | 2017-11-21 | Sanofi-Aventis Deutschland Gmbh | Pharmaceutical combination for improving glycemic control as add-on therapy to basal insulin |
BR112014004726A2 (pt) | 2011-08-29 | 2017-04-04 | Sanofi Aventis Deutschland | combinação farmacêutica para uso no controle glicêmico em pacientes de diabetes tipo 2 |
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JP2016505613A (ja) | 2013-01-03 | 2016-02-25 | オラムド エルティーディー. | Nafld、脂肪肝、および、その後遺症を処置するための方法および組成物 |
WO2015052088A1 (en) | 2013-10-07 | 2015-04-16 | Novo Nordisk A/S | Novel derivative of an insulin analogue |
EP2946788A1 (en) | 2014-05-23 | 2015-11-25 | Immundiagnostik AG | Method and composition for treating heart failure with preserved ejection fraction |
TWI728959B (zh) * | 2014-11-04 | 2021-06-01 | 因華生技製藥股份有限公司 | 不穩定或難溶藥物的口服投予 |
PL3229828T3 (pl) | 2014-12-12 | 2023-07-31 | Sanofi-Aventis Deutschland Gmbh | Formulacja o ustalonym stosunku insuliny glargine/liksysenatydu |
AU2015364492B2 (en) | 2014-12-18 | 2018-08-09 | Ecolab Usa Inc. | Methods for forming peroxyformic acid and uses thereof |
DK3233141T3 (da) | 2014-12-18 | 2020-11-30 | Ecolab Usa Inc | Generering af permyresyre via polyvalent alkoholformiat |
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HRP20221324T1 (hr) | 2016-12-16 | 2022-12-23 | Novo Nordisk A/S | Farmaceutski pripravci koji sadrže inzulin |
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Citations (3)
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WO1994008605A1 (en) * | 1992-10-16 | 1994-04-28 | Smithkline Beecham Corporation | Therapeutic microemulsions |
CN1137751A (zh) * | 1993-11-16 | 1996-12-11 | 科特克斯有限公司 | 疏水制剂 |
CN1224360A (zh) * | 1996-07-02 | 1999-07-28 | 科特克斯(英国)有限公司 | 包含中链单酸甘油酯的疏水性制剂 |
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US5824638A (en) * | 1995-05-22 | 1998-10-20 | Shire Laboratories, Inc. | Oral insulin delivery |
GB9613858D0 (en) | 1996-07-02 | 1996-09-04 | Cortecs Ltd | Hydrophobic preparations |
CN1141974C (zh) * | 2000-06-07 | 2004-03-17 | 张昊 | 结肠定位释放的口服生物制剂 |
-
2001
- 2001-04-20 CN CNB01115327XA patent/CN1160122C/zh not_active Expired - Lifetime
-
2002
- 2002-04-12 US US10/474,474 patent/US7018980B2/en not_active Expired - Lifetime
- 2002-04-12 WO PCT/CN2002/000258 patent/WO2002085408A1/zh not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994008605A1 (en) * | 1992-10-16 | 1994-04-28 | Smithkline Beecham Corporation | Therapeutic microemulsions |
CN1137751A (zh) * | 1993-11-16 | 1996-12-11 | 科特克斯有限公司 | 疏水制剂 |
CN1224360A (zh) * | 1996-07-02 | 1999-07-28 | 科特克斯(英国)有限公司 | 包含中链单酸甘油酯的疏水性制剂 |
Also Published As
Publication number | Publication date |
---|---|
CN1318416A (zh) | 2001-10-24 |
CN1160122C (zh) | 2004-08-04 |
US7018980B2 (en) | 2006-03-28 |
US20040097410A1 (en) | 2004-05-20 |
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