DE3046559C2 - - Google Patents
Info
- Publication number
- DE3046559C2 DE3046559C2 DE3046559A DE3046559A DE3046559C2 DE 3046559 C2 DE3046559 C2 DE 3046559C2 DE 3046559 A DE3046559 A DE 3046559A DE 3046559 A DE3046559 A DE 3046559A DE 3046559 C2 DE3046559 C2 DE 3046559C2
- Authority
- DE
- Germany
- Prior art keywords
- tablets
- coating
- tablets according
- cellulose
- film
- 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
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 210000001072 colon Anatomy 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 12
- 239000004480 active ingredient Substances 0.000 claims description 10
- 239000011247 coating layer Substances 0.000 claims description 10
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 10
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 claims description 10
- 229920002678 cellulose Polymers 0.000 claims description 9
- 239000001913 cellulose Substances 0.000 claims description 9
- 235000010980 cellulose Nutrition 0.000 claims description 9
- 230000000968 intestinal effect Effects 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 8
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 7
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 7
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 7
- 239000001856 Ethyl cellulose Substances 0.000 claims description 6
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 6
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 6
- 229920001249 ethyl cellulose Polymers 0.000 claims description 6
- GVIRAXRGZUXHCI-UHFFFAOYSA-N 2-acetyloxycarbonylbenzoic acid Chemical compound CC(=O)OC(=O)C1=CC=CC=C1C(O)=O GVIRAXRGZUXHCI-UHFFFAOYSA-N 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 239000011877 solvent mixture Substances 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 description 2
- 229960005205 prednisolone Drugs 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 210000000813 small intestine Anatomy 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- KWTSXDURSIMDCE-QMMMGPOBSA-N (S)-amphetamine Chemical compound C[C@H](N)CC1=CC=CC=C1 KWTSXDURSIMDCE-QMMMGPOBSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- 241000224489 Amoeba Species 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229930193140 Neomycin Natural products 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 229960001138 acetylsalicylic acid Drugs 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229940025084 amphetamine Drugs 0.000 description 1
- 229940035676 analgesics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 229940125717 barbiturate Drugs 0.000 description 1
- 235000021152 breakfast Nutrition 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000000112 colonic effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000741 diarrhetic effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- PGBHMTALBVVCIT-VCIWKGPPSA-N framycetin Chemical compound N[C@@H]1[C@@H](O)[C@H](O)[C@H](CN)O[C@@H]1O[C@H]1[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](N)C[C@@H](N)[C@@H]2O)O[C@@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CN)O2)N)O[C@@H]1CO PGBHMTALBVVCIT-VCIWKGPPSA-N 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 1
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- CVRCFLFEGNKMEC-UHFFFAOYSA-N naphthalen-1-yl 2-hydroxybenzoate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=CC2=CC=CC=C12 CVRCFLFEGNKMEC-UHFFFAOYSA-N 0.000 description 1
- 229960004927 neomycin Drugs 0.000 description 1
- 229940053050 neomycin sulfate Drugs 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
- A61K9/2886—Dragees; Coated pills or tablets, e.g. with film or compression coating having two or more different drug-free coatings; Tablets of the type inert core-drug layer-inactive layer
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7930202A FR2471186A1 (fr) | 1979-12-10 | 1979-12-10 | Nouveaux comprimes a delitescence colique, ainsi que leur procede de preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3046559A1 DE3046559A1 (de) | 1981-09-17 |
| DE3046559C2 true DE3046559C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-12-22 |
Family
ID=9232570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803046559 Granted DE3046559A1 (de) | 1979-12-10 | 1980-12-10 | Im colon zerfallende tabletten und ihre herstellung |
Country Status (12)
Families Citing this family (127)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094116A3 (en) * | 1982-05-06 | 1984-08-01 | The Procter & Gamble Company | Therapeutic granules |
| EP0094117A3 (en) * | 1982-05-06 | 1984-08-01 | The Procter & Gamble Company | Therapeutic granules |
| EP0094123A3 (en) * | 1982-05-06 | 1984-07-25 | THE PROCTER & GAMBLE COMPANY | Therapeutic granules |
| GB2132887A (en) * | 1982-11-15 | 1984-07-18 | Procter & Gamble | Enteric-coated anti-inflammatory compositions |
| US4539198A (en) * | 1983-07-07 | 1985-09-03 | Rowell Laboratories, Inc. | Solid pharmaceutical formulations for slow, zero order release via controlled surface erosion: expanded range |
| US5002776A (en) * | 1983-12-22 | 1991-03-26 | Elan Corporation, Plc | Controlled absorption diltiazem formulations |
| US4917899A (en) * | 1983-12-22 | 1990-04-17 | Elan Corporation Plc | Controlled absorption diltiazem formulation |
| IE56999B1 (en) * | 1983-12-22 | 1992-03-11 | Elan Corp Plc | Pharmaceutical formulation |
| SE457505B (sv) * | 1984-01-10 | 1989-01-09 | Lejus Medical Ab | Laminatbelagd oral farmaceutisk komposition och foerfarande foer dess framstaellning |
| US4876094A (en) * | 1984-01-13 | 1989-10-24 | Battelle Development Corporation | Controlled release liquid dosage formulation |
| DK62184D0 (da) * | 1984-02-10 | 1984-02-10 | Benzon As Alfred | Diffusionsovertrukket polydepotpraeparat |
| AU571312B2 (en) * | 1984-02-10 | 1988-04-14 | Nycomed Danmark A/S | Diffusion coated multiple-units dosage form |
| IT1206166B (it) * | 1984-07-26 | 1989-04-14 | Sigma Tau Ind Farmaceuti | Dispositivo per rilasciare una sostanza in un fluido di dissoluzione con cinetica di ordine zero e procedimento per la sua preparazione |
| FR2561919B1 (fr) * | 1984-04-03 | 1986-12-19 | Roussel Uclaf | Composition pharmaceutique constituee d'une part, a titre de principe actif, par la 9a,11b-dichloro 16a-methyl 21-oxycarbonyldicyclohexyl methyloxy pregna-1,4-diene 3,20-dione et d'autre part, par un excipient pharmaceutique inerte apte a permettre l'action du produit dans le rectum ou le colon |
| US4627851A (en) * | 1984-10-26 | 1986-12-09 | Alza Corporation | Colonic-therapeutic delivery system |
| US4693895A (en) * | 1984-10-26 | 1987-09-15 | Alza Corporation | Colon delivery system |
| US4600645A (en) * | 1985-01-31 | 1986-07-15 | Warner-Lambert Company | Process for treating dosage forms |
| DE3506276C1 (de) * | 1985-02-22 | 1986-04-24 | Meggle Milchindustrie Gmbh & Co Kg, 8094 Reitmehring | Direkttablettiermittel |
| US4863741A (en) * | 1985-03-25 | 1989-09-05 | Abbott Laboratories | Tablet composition for drug combinations |
| US4874614A (en) * | 1985-03-25 | 1989-10-17 | Abbott Laboratories | Pharmaceutical tableting method |
| US4668517A (en) * | 1985-04-04 | 1987-05-26 | Norwich Eaton Pharmaceuticals, Inc. | Furazolidone dosage form |
| JPS6261916A (ja) * | 1985-09-12 | 1987-03-18 | Fujisawa Pharmaceut Co Ltd | 持続性製剤 |
| US5270056A (en) * | 1985-10-25 | 1993-12-14 | Aktiebolaget Hassle | Particle having a dyed coke indicator and a pharmaceutical coating for parenteral administration of the pharmaceutical |
| IT1188212B (it) * | 1985-12-20 | 1988-01-07 | Paolo Colombo | Sistema per il rilascio a velocita' controllata di sostanze attive |
| US4775536A (en) * | 1986-02-24 | 1988-10-04 | Bristol-Myers Company | Enteric coated tablet and process for making |
| AU591248B2 (en) * | 1986-03-27 | 1989-11-30 | Kinaform Technology, Inc. | Sustained-release pharaceutical preparation |
| GB2189698A (en) | 1986-04-30 | 1987-11-04 | Haessle Ab | Coated omeprazole tablets |
| FR2621483B1 (fr) * | 1987-10-08 | 1991-09-20 | Medibrevex | Nouvelles formes galeniques de corticoides pour administration par voie per- et sublinguale et leur procede de preparation |
| US5350741A (en) * | 1988-07-30 | 1994-09-27 | Kanji Takada | Enteric formulations of physiologically active peptides and proteins |
| US5268181A (en) * | 1989-04-13 | 1993-12-07 | Upsher-Smith Laboratories, Inc. | Method of using niacin to control nocturnal cholesterol synthesis |
| ATE109973T1 (de) * | 1989-05-11 | 1994-09-15 | Chugai Pharmaceutical Co Ltd | Mundzubereitung zur verabreichung an bestimmter stelle des darmes. |
| US5540945A (en) * | 1989-05-11 | 1996-07-30 | Chugai Seiyaku Kabushiki Kaisha | Pharmaceutical preparations for oral administration that are adapted to release the drug at appropriate sites in the intestines |
| AU632602B2 (en) * | 1989-08-02 | 1993-01-07 | John David Arnold | Method and preparation for reducing risk of myocardial infarction |
| JP2532950B2 (ja) * | 1989-09-13 | 1996-09-11 | 富士写真フイルム株式会社 | 流体定量吐出方法及び装置 |
| US6482516B1 (en) * | 1993-07-20 | 2002-11-19 | Banner Pharmacaps, Inc. | Enrobed tablet |
| SE8903914D0 (sv) | 1989-11-22 | 1989-11-22 | Draco Ab | Oral composition for the treatment of inflammatory bowel diseases |
| KR930000861B1 (ko) * | 1990-02-27 | 1993-02-08 | 한미약품공업 주식회사 | 오메프라졸 직장투여 조성물 |
| US5175003A (en) * | 1990-04-06 | 1992-12-29 | Biosytes Usa, Inc. | Dual mechanism controlled release system for drug dosage forms |
| IT1246382B (it) * | 1990-04-17 | 1994-11-18 | Eurand Int | Metodo per la cessione mirata e controllata di farmaci nell'intestino e particolarmente nel colon |
| AU654483B2 (en) * | 1990-04-18 | 1994-11-10 | University Of Utah Research Foundation | Crosslinked hydrogels containing azobonds |
| IL98087A (en) * | 1990-05-04 | 1996-11-14 | Perio Prod Ltd | Preparation for dispensing drugs in the colon |
| IE61651B1 (en) * | 1990-07-04 | 1994-11-16 | Zambon Spa | Programmed release oral solid pharmaceutical dosage form |
| JP2773959B2 (ja) * | 1990-07-10 | 1998-07-09 | 信越化学工業株式会社 | 大腸内放出性固形製剤 |
| US5316772A (en) * | 1990-12-19 | 1994-05-31 | Solvay & Cie, S.A. (Societe Anonyme) | Bilayered oral pharmaceutical composition with pH dependent release |
| IT1245889B (it) * | 1991-04-12 | 1994-10-25 | Alfa Wassermann Spa | Formulazioni farmaceutiche per uso orale gastroresistenti contenenti sali di acidi biliari. |
| US6764697B1 (en) * | 1991-06-27 | 2004-07-20 | Alza Corporation | System for delaying drug delivery up to seven hours |
| US5422122A (en) * | 1992-08-04 | 1995-06-06 | Eurand America, Incorporated | Controlled release potassium chloride tablet |
| ES2176209T3 (es) * | 1992-11-06 | 2002-12-01 | Hisamitsu Pharmaceutical Co | Preparacion farmaceutica oral liberable en el tracto digestivo inferior. |
| US5358502A (en) * | 1993-02-25 | 1994-10-25 | Pfizer Inc | PH-triggered osmotic bursting delivery devices |
| US5651983A (en) * | 1993-02-26 | 1997-07-29 | The Procter & Gamble Company | Bisacodyl dosage form for colonic delivery |
| US5686105A (en) * | 1993-10-19 | 1997-11-11 | The Procter & Gamble Company | Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery |
| US5914132A (en) * | 1993-02-26 | 1999-06-22 | The Procter & Gamble Company | Pharmaceutical dosage form with multiple enteric polymer coatings for colonic delivery |
| US5843479A (en) * | 1993-02-26 | 1998-12-01 | The Procter & Gamble Company | Bisacodyl dosage form with multiple enteric polymer coatings for colonic delivery |
| US6818229B1 (en) | 1993-09-20 | 2004-11-16 | Kos Pharmaceuticals, Inc. | Intermediate release nicotinic acid compositions for treating hyperlipidemia |
| US6676967B1 (en) | 1993-09-20 | 2004-01-13 | Kos Pharmaceuticals, Inc. | Methods for reducing flushing in individuals being treated with nicotinic acid for hyperlipidemia |
| US6080428A (en) | 1993-09-20 | 2000-06-27 | Bova; David J. | Nicotinic acid compositions for treating hyperlipidemia and related methods therefor |
| US6746691B2 (en) | 1993-09-20 | 2004-06-08 | Kos Pharmaceuticals, Inc. | Intermediate release nicotinic acid compositions for treating hyperlipidemia having unique biopharmaceutical characteristics |
| US6183778B1 (en) | 1993-09-21 | 2001-02-06 | Jagotec Ag | Pharmaceutical tablet capable of liberating one or more drugs at different release rates |
| US5514663A (en) * | 1993-10-19 | 1996-05-07 | The Procter & Gamble Company | Senna dosage form |
| US5482718A (en) * | 1994-03-23 | 1996-01-09 | Hoffmann-La Roche Inc. | Colon-targeted delivery system |
| SK282854B6 (sk) | 1994-05-06 | 2002-12-03 | Pfizer Inc. | Dávkovacia forma s riadeným uvoľňovaním obsahujúca azitromycín |
| US5536507A (en) * | 1994-06-24 | 1996-07-16 | Bristol-Myers Squibb Company | Colonic drug delivery system |
| PT1078628E (pt) * | 1994-07-08 | 2009-01-27 | Astrazeneca Ab | Forma de dosagem em comprimidos com unidades múltiplas |
| SE9500422D0 (sv) * | 1995-02-06 | 1995-02-06 | Astra Ab | New oral pharmaceutical dosage forms |
| US5686106A (en) * | 1995-05-17 | 1997-11-11 | The Procter & Gamble Company | Pharmaceutical dosage form for colonic delivery |
| ES2201200T3 (es) * | 1995-09-21 | 2004-03-16 | Pharma Pass Ii Llc | Composicion farmaceutica que contiene un omeprazol labil al acido, y procedimiento para su preparacion. |
| SE512835C2 (sv) * | 1996-01-08 | 2000-05-22 | Astrazeneca Ab | Doseringsform innehållande en mångfald enheter alla inneslutande syralabil H+K+ATPas-hämmare |
| SE9600072D0 (sv) * | 1996-01-08 | 1996-01-08 | Astra Ab | New oral formulation of two active ingredients II |
| SE9600070D0 (sv) | 1996-01-08 | 1996-01-08 | Astra Ab | New oral pharmaceutical dosage forms |
| SE9600071D0 (sv) | 1996-01-08 | 1996-01-08 | Astra Ab | New oral formulation of two active ingredients I |
| DK0858326T3 (da) * | 1996-05-08 | 2003-07-07 | Craig A Aronchick | Ikke-vandige colonafføringsmidler |
| WO1998027967A1 (en) * | 1996-12-20 | 1998-07-02 | Dumex-Alpharma A/S | Release-controlled coated tablets |
| US5788987A (en) * | 1997-01-29 | 1998-08-04 | Poli Industria Chimica Spa | Methods for treating early morning pathologies |
| US5891474A (en) | 1997-01-29 | 1999-04-06 | Poli Industria Chimica, S.P.A. | Time-specific controlled release dosage formulations and method of preparing same |
| US6162464A (en) * | 1997-03-31 | 2000-12-19 | Inkine Pharmaceutical, Inc. | Non-aqueous colonic purgative formulations |
| DE19732903A1 (de) | 1997-07-30 | 1999-02-04 | Falk Pharma Gmbh | Pellet-Formulierung zur Behandlung des Intestinaltraktes |
| CN1895233A (zh) * | 1997-09-25 | 2007-01-17 | 拜尔公司 | 控释活性化合物的药物制剂 |
| US6174548B1 (en) | 1998-08-28 | 2001-01-16 | Andrx Pharmaceuticals, Inc. | Omeprazole formulation |
| US6096340A (en) * | 1997-11-14 | 2000-08-01 | Andrx Pharmaceuticals, Inc. | Omeprazole formulation |
| AU2546399A (en) | 1998-02-10 | 1999-08-30 | Yoshitomi Pharmaceutical Industries, Ltd. | Preparations with controlled release |
| US7122207B2 (en) | 1998-05-22 | 2006-10-17 | Bristol-Myers Squibb Company | High drug load acid labile pharmaceutical composition |
| UA69413C2 (uk) | 1998-05-22 | 2004-09-15 | Брістол-Майерс Сквібб Компані | Фармацевтична композиція, яка містить серцевину та ентеросолюбільну оболонку, фармацевтична композиція у вигляді сфероїдальних гранул, спосіб одержання сфероїдальних гранул та спосіб одержання фармацевтичної композиції |
| UA73092C2 (uk) | 1998-07-17 | 2005-06-15 | Брістол-Майерс Сквібб Компані | Таблетка з ентеросолюбільним покриттям і спосіб її приготування |
| US6733778B1 (en) * | 1999-08-27 | 2004-05-11 | Andrx Pharmaceuticals, Inc. | Omeprazole formulation |
| US6531152B1 (en) | 1998-09-30 | 2003-03-11 | Dexcel Pharma Technologies Ltd. | Immediate release gastrointestinal drug delivery system |
| US6432448B1 (en) | 1999-02-08 | 2002-08-13 | Fmc Corporation | Edible coating composition |
| US6723342B1 (en) | 1999-02-08 | 2004-04-20 | Fmc Corporation | Edible coating composition |
| US6632451B2 (en) | 1999-06-04 | 2003-10-14 | Dexcel Pharma Technologies Ltd. | Delayed total release two pulse gastrointestinal drug delivery system |
| JP2003508422A (ja) | 1999-09-02 | 2003-03-04 | ノストラム・ファーマスーティカルズ・インコーポレイテッド | 放出制御ペレット製剤 |
| US6500462B1 (en) | 1999-10-29 | 2002-12-31 | Fmc Corporation | Edible MCC/PGA coating composition |
| CA2359812C (en) | 2000-11-20 | 2004-02-10 | The Procter & Gamble Company | Pharmaceutical dosage form with multiple coatings for reduced impact of coating fractures |
| US6932861B2 (en) * | 2000-11-28 | 2005-08-23 | Fmc Corporation | Edible PGA coating composition |
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| BE622793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-09-25 | |||
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| GB1576376A (en) * | 1977-03-30 | 1980-10-08 | Benzon As Alfred | Multiple-unit drug dose |
| DE2820981C2 (de) * | 1977-09-27 | 1995-07-06 | Colorcon | Pharmazeutische Tablette und Verfahren zum Färben einer pharmazeutischen Tablette |
| US4274830A (en) * | 1977-09-27 | 1981-06-23 | Colorcon, Inc. | Colored medicinal tablet, natural color pigment and method for using the pigment in coloring food, drug and cosmetic products |
| JPS5464630A (en) * | 1977-10-31 | 1979-05-24 | Nippon Kayaku Co Ltd | Base for film coating |
-
1979
- 1979-12-10 FR FR7930202A patent/FR2471186A1/fr active Granted
-
1980
- 1980-10-30 SE SE8007639A patent/SE445886B/sv not_active IP Right Cessation
- 1980-12-08 NL NL8006659A patent/NL8006659A/nl not_active Application Discontinuation
- 1980-12-09 JP JP17270680A patent/JPS5692817A/ja active Granted
- 1980-12-09 BE BE0/203093A patent/BE886558A/fr not_active IP Right Cessation
- 1980-12-09 CA CA000366449A patent/CA1157378A/fr not_active Expired
- 1980-12-09 IT IT50333/80A patent/IT1146245B/it active
- 1980-12-09 GB GB8039377A patent/GB2066070B/en not_active Expired
- 1980-12-09 CH CH907580A patent/CH645021A5/fr not_active IP Right Cessation
- 1980-12-10 AT AT0599780A patent/AT373146B/de not_active IP Right Cessation
- 1980-12-10 DE DE19803046559 patent/DE3046559A1/de active Granted
-
1982
- 1982-08-31 US US06/413,483 patent/US4432966A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE886558A (fr) | 1981-06-09 |
| NL8006659A (nl) | 1981-07-01 |
| CA1157378A (fr) | 1983-11-22 |
| ATA599780A (de) | 1983-05-15 |
| SE8007639L (sv) | 1981-06-11 |
| IT8050333A0 (it) | 1980-12-09 |
| AT373146B (de) | 1983-12-27 |
| FR2471186A1 (fr) | 1981-06-19 |
| JPH0258246B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-07 |
| IT1146245B (it) | 1986-11-12 |
| DE3046559A1 (de) | 1981-09-17 |
| SE445886B (sv) | 1986-07-28 |
| FR2471186B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-06-29 |
| CH645021A5 (fr) | 1984-09-14 |
| JPS5692817A (en) | 1981-07-27 |
| GB2066070B (en) | 1983-07-06 |
| GB2066070A (en) | 1981-07-08 |
| US4432966A (en) | 1984-02-21 |
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