CA1168983A - Method and system for the controlled release of biologically active substances to a body fluid - Google Patents
Method and system for the controlled release of biologically active substances to a body fluidInfo
- Publication number
- CA1168983A CA1168983A CA000356872A CA356872A CA1168983A CA 1168983 A CA1168983 A CA 1168983A CA 000356872 A CA000356872 A CA 000356872A CA 356872 A CA356872 A CA 356872A CA 1168983 A CA1168983 A CA 1168983A
- Authority
- CA
- Canada
- Prior art keywords
- carbohydrate
- conjugate
- whenever prepared
- obvious chemical
- chemical equivalents
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
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- 238000013270 controlled release Methods 0.000 title claims abstract description 15
- 210000001124 body fluid Anatomy 0.000 title abstract description 22
- 239000010839 body fluid Substances 0.000 title abstract description 22
- 239000013543 active substance Substances 0.000 title abstract description 8
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Classifications
-
- 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
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
- A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Endocrinology (AREA)
- Anesthesiology (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Toxicology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Obesity (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- External Artificial Organs (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/062,484 US4348387A (en) | 1979-07-31 | 1979-07-31 | Method and system for the controlled release of biologically active substances to a body fluid |
| US062,484 | 1979-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1168983A true CA1168983A (en) | 1984-06-12 |
Family
ID=22042805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000356872A Expired CA1168983A (en) | 1979-07-31 | 1980-07-23 | Method and system for the controlled release of biologically active substances to a body fluid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4348387A (enExample) |
| EP (1) | EP0032927B1 (enExample) |
| JP (1) | JPH0413324B2 (enExample) |
| BR (1) | BR8008775A (enExample) |
| CA (1) | CA1168983A (enExample) |
| DE (1) | DE3069598D1 (enExample) |
| WO (1) | WO1981000354A1 (enExample) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436094A (en) * | 1981-03-09 | 1984-03-13 | Evreka, Inc. | Monitor for continuous in vivo measurement of glucose concentration |
| AU733391B3 (en) * | 1982-04-26 | 2001-05-10 | American National Can Company | Polymeric and film structure for use in heat shrinkable bags |
| EP0119650A3 (en) * | 1983-03-21 | 1987-09-30 | THE PROCTER & GAMBLE COMPANY | Galactosyl-insulin conjugates useful in treating diabetics |
| US4902505A (en) * | 1986-07-30 | 1990-02-20 | Alkermes | Chimeric peptides for neuropeptide delivery through the blood-brain barrier |
| US4801575A (en) * | 1986-07-30 | 1989-01-31 | The Regents Of The University Of California | Chimeric peptides for neuropeptide delivery through the blood-brain barrier |
| CA1329761C (en) * | 1988-07-25 | 1994-05-24 | Vettai S. Ananthanarayanan | Design of peptide hormones, chemotactic peptides and drug compounds |
| GB9200638D0 (en) * | 1992-01-10 | 1992-03-11 | Leicester Polytechnic | Drug system |
| US5429822A (en) * | 1992-03-13 | 1995-07-04 | Cambridge Scientific, Inc. | Biodegradable bursting release system |
| US5456917A (en) * | 1993-04-12 | 1995-10-10 | Cambridge Scientific, Inc. | Method for making a bioerodible material for the sustained release of a medicament and the material made from the method |
| GB9313484D0 (en) * | 1993-06-30 | 1993-08-11 | Univ Montfort | Drug system ii |
| US7169889B1 (en) * | 1999-06-19 | 2007-01-30 | Biocon Limited | Insulin prodrugs hydrolyzable in vivo to yield peglylated insulin |
| WO2002051428A1 (en) * | 2000-12-25 | 2002-07-04 | Shiseido Company, Ltd. | Sympathetic-activating perfume composition |
| US6867183B2 (en) | 2001-02-15 | 2005-03-15 | Nobex Corporation | Pharmaceutical compositions of insulin drug-oligomer conjugates and methods of treating diseases therewith |
| US7060675B2 (en) | 2001-02-15 | 2006-06-13 | Nobex Corporation | Methods of treating diabetes mellitus |
| US6713452B2 (en) * | 2001-06-04 | 2004-03-30 | Nobex Corporation | Mixtures of calcitonin drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same |
| US6828305B2 (en) | 2001-06-04 | 2004-12-07 | Nobex Corporation | Mixtures of growth hormone drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same |
| US6835802B2 (en) * | 2001-06-04 | 2004-12-28 | Nobex Corporation | Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties |
| US6858580B2 (en) * | 2001-06-04 | 2005-02-22 | Nobex Corporation | Mixtures of drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same |
| US7713932B2 (en) | 2001-06-04 | 2010-05-11 | Biocon Limited | Calcitonin drug-oligomer conjugates, and uses thereof |
| US6828297B2 (en) | 2001-06-04 | 2004-12-07 | Nobex Corporation | Mixtures of insulin drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same |
| US6913903B2 (en) * | 2001-09-07 | 2005-07-05 | Nobex Corporation | Methods of synthesizing insulin polypeptide-oligomer conjugates, and proinsulin polypeptide-oligomer conjugates and methods of synthesizing same |
| US7312192B2 (en) * | 2001-09-07 | 2007-12-25 | Biocon Limited | Insulin polypeptide-oligomer conjugates, proinsulin polypeptide-oligomer conjugates and methods of synthesizing same |
| US7030082B2 (en) * | 2001-09-07 | 2006-04-18 | Nobex Corporation | Pharmaceutical compositions of drug-oligomer conjugates and methods of treating disease therewith |
| US7166571B2 (en) * | 2001-09-07 | 2007-01-23 | Biocon Limited | Insulin polypeptide-oligomer conjugates, proinsulin polypeptide-oligomer conjugates and methods of synthesizing same |
| US6770625B2 (en) * | 2001-09-07 | 2004-08-03 | Nobex Corporation | Pharmaceutical compositions of calcitonin drug-oligomer conjugates and methods of treating diseases therewith |
| US7196059B2 (en) | 2001-09-07 | 2007-03-27 | Biocon Limited | Pharmaceutical compositions of insulin drug-oligomer conjugates and methods of treating diseases therewith |
| US7601688B2 (en) * | 2002-06-13 | 2009-10-13 | Biocon Limited | Methods of reducing hypoglycemic episodes in the treatment of diabetes mellitus |
| CA2509382A1 (en) | 2002-12-17 | 2004-07-08 | Todd C. Zion | Stimuli-responsive systems for controlled drug delivery |
| WO2006014673A2 (en) * | 2004-07-19 | 2006-02-09 | Nobex Corporation | Insulin-oligomer conjugates, formulations and uses thereof |
| WO2007047997A2 (en) * | 2005-10-19 | 2007-04-26 | Smartcells, Inc. | Methods for reducing the mitogenicity of lectin compositions |
| KR101234540B1 (ko) | 2007-10-16 | 2013-02-19 | 바이오콘 리미티드 | 경구 투여가능한 고형 약제학적 조성물 및 그 제조방법 |
| US8846103B2 (en) | 2009-01-28 | 2014-09-30 | Smartcells, Inc. | Exogenously triggered controlled release materials and uses thereof |
| RU2011135730A (ru) * | 2009-01-28 | 2013-03-10 | Смартселлз, Инк. | Кристаллические инсулин-коньюгаты |
| KR101635689B1 (ko) | 2009-01-28 | 2016-07-01 | 스마트쎌스, 인크. | 제어 약물 전달을 위한 접합체 기재 시스템 |
| AU2010208305A1 (en) | 2009-01-28 | 2011-09-08 | Smartcells, Inc. | Synthetic conjugates and uses thereof |
| US8623345B2 (en) | 2009-03-20 | 2014-01-07 | Smartcells | Terminally-functionalized conjugates and uses thereof |
| US8569231B2 (en) | 2009-03-20 | 2013-10-29 | Smartcells, Inc. | Soluble non-depot insulin conjugates and uses thereof |
| WO2012015691A2 (en) | 2010-07-28 | 2012-02-02 | Smartcells, Inc. | Recombinant lectins, binding-site modified lectins and uses thereof |
| AU2011282977A1 (en) | 2010-07-28 | 2013-02-21 | Smartcells, Inc. | Drug-ligand conjugates, synthesis thereof, and intermediates thereto |
| WO2012015692A2 (en) | 2010-07-28 | 2012-02-02 | Smartcells, Inc. | Recombinantly expressed insulin polypeptides and uses thereof |
| US9707276B2 (en) | 2012-12-03 | 2017-07-18 | Merck Sharp & Dohme Corp. | O-glycosylated carboxy terminal portion (CTP) peptide-based insulin and insulin analogues |
| TW201605470A (zh) | 2013-10-04 | 2016-02-16 | 默沙東藥廠 | 葡萄糖反應性胰島素結合物 |
| US11041009B2 (en) | 2017-03-23 | 2021-06-22 | Merck Sharp & Dohme Corp. | Glucose responsive insulin comprising a tri-valent sugar cluster for treatment of diabetes |
| WO2019125878A1 (en) | 2017-12-18 | 2019-06-27 | Merck Sharp & Dohme Corp. | Conjugate based systems for controlled insulin delivery |
| EP3740212A4 (en) | 2017-12-18 | 2021-10-27 | Merck Sharp & Dohme Corp. | CONJUGATE-BASED SYSTEMS FOR CONTROLLED INSULIN DELIVERY |
| EP3586876A1 (en) * | 2018-06-21 | 2020-01-01 | Gubra ApS | Glucose-sensitive peptide hormones |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003792A (en) * | 1967-07-01 | 1977-01-18 | Miles Laboratories, Inc. | Conjugates of acid polysaccharides and complex organic substances |
| DE2054446A1 (de) * | 1970-11-05 | 1972-05-10 | Henning, George Ernest von, 6800 Mannheim | Biologische Reaktionskammer |
| US3857393A (en) * | 1971-04-22 | 1974-12-31 | Bio Response Inc | Apparatus for use in the augmentation of the production of antibodies in animals and humans and the collection thereof |
| US3847890A (en) * | 1971-11-01 | 1974-11-12 | A Green | Acidic monosaccharide-substituted proteins |
| CA1040271A (en) * | 1975-01-22 | 1978-10-10 | Anthony M. Albisser | Artificial beta cell |
-
1979
- 1979-07-31 US US06/062,484 patent/US4348387A/en not_active Expired - Lifetime
-
1980
- 1980-07-23 CA CA000356872A patent/CA1168983A/en not_active Expired
- 1980-07-30 WO PCT/US1980/000969 patent/WO1981000354A1/en not_active Ceased
- 1980-07-30 EP EP80901495A patent/EP0032927B1/en not_active Expired
- 1980-07-30 JP JP55501805A patent/JPH0413324B2/ja not_active Expired - Lifetime
- 1980-07-30 BR BR8008775A patent/BR8008775A/pt unknown
- 1980-07-30 DE DE8080901495T patent/DE3069598D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0032927A4 (en) | 1982-05-10 |
| WO1981000354A1 (en) | 1981-02-19 |
| JPH0413324B2 (enExample) | 1992-03-09 |
| JPS56500965A (enExample) | 1981-07-16 |
| US4348387A (en) | 1982-09-07 |
| EP0032927A1 (en) | 1981-08-05 |
| BR8008775A (pt) | 1981-05-26 |
| EP0032927B1 (en) | 1984-11-07 |
| DE3069598D1 (en) | 1984-12-13 |
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