ES333365A1 - Procedimiento para la preparacion de una composicion farmaceutica. - Google Patents

Procedimiento para la preparacion de una composicion farmaceutica.

Info

Publication number: ES333365A1
Authority: ES; Spain
Prior art keywords: acetylsalicylic acid; ethylcellulose; particles; pharmaceutical composition; millimeters
Prior art date: 1965-11-18
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

Application number

ES0333365A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Chesebrough Ponds Inc

Original Assignee

Chesebrough Ponds Inc

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.)

1965-11-18

Filing date

1966-11-15

Publication date

1967-07-16

1966-11-15 Application filed by Chesebrough Ponds Inc filed Critical Chesebrough Ponds Inc

1967-07-16 Publication of ES333365A1 publication Critical patent/ES333365A1/es

Status Expired legal-status Critical Current

Links

239000008194 pharmaceutical composition Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 abstract 5
229960001138 acetylsalicylic acid Drugs 0.000 abstract 5
239000002245 particle Substances 0.000 abstract 5
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 abstract 4
239000001856 Ethyl cellulose Substances 0.000 abstract 4
235000019325 ethyl cellulose Nutrition 0.000 abstract 4
229920001249 ethyl cellulose Polymers 0.000 abstract 4
230000000717 retained effect Effects 0.000 abstract 2
YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 2
238000013019 agitation Methods 0.000 abstract 1
230000000202 analgesic effect Effects 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 1
229960004889 salicylic acid Drugs 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
238000003756 stirring Methods 0.000 abstract 1

Classifications

- 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
- A61K31/60—Salicylic acid; Derivatives thereof
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
- A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
- A61K9/5042—Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
- A61K9/5047—Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose

Landscapes

Health & Medical Sciences (AREA)
Epidemiology (AREA)
Animal Behavior & Ethology (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Veterinary Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Engineering & Computer Science (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

ES0333365A 1965-11-18 1966-11-15 Procedimiento para la preparacion de una composicion farmaceutica. Expired ES333365A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US50852865A	1965-11-18	1965-11-18

Publications (1)

Publication Number	Publication Date
ES333365A1 true ES333365A1 (es)	1967-07-16

Family

ID=24023098

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0333365A Expired ES333365A1 (es)	1965-11-18	1966-11-15	Procedimiento para la preparacion de una composicion farmaceutica.

Country Status (6)

Country	Link
US (1)	US3488418A (es)
BR (1)	BR6678816D0 (es)
DE (1)	DE1617374C2 (es)
ES (1)	ES333365A1 (es)
GB (1)	GB1116438A (es)
IT (1)	IT1193741B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR5788M (es) *	1965-11-18	1968-03-18
NL7112083A (es) *	1970-09-16	1972-03-20
US4025613A (en) *	1971-07-19	1977-05-24	Richard G. Powers	Timed-release aspirin
BE791458A (fr) *	1972-07-31	1973-05-16	Merck & Co Inc	Produit microencapsule
DE2347713C3 (de) *	1972-09-25	1980-03-06	Warner-Lambert Co., Morris Plains, N.J. (V.St.A.)	Acetylsalicylsäurekautablette
JPS4962623A (es) *	1972-10-18	1974-06-18
FR2236483B1 (es) *	1973-07-12	1976-11-12	Choay Sa
GB1561204A (en) *	1977-06-01	1980-02-13	Ici Ltd	Sustained release pharmaceutical composition
US4153677A (en) *	1978-05-18	1979-05-08	Sterling Drug Inc.	Controlled-release composition
US4316884A (en) *	1979-01-25	1982-02-23	Adria Laboratories, Inc.	Sustained release pharmaceutical formulation
US4508702A (en) *	1982-06-14	1985-04-02	Key Pharmaceuticals, Inc.	Sustained release aspirin
US4507276A (en) *	1982-08-20	1985-03-26	Bristol-Myers Company	Analgesic capsule
HU187215B (en) *	1983-01-26	1985-11-28	Egyt Gyogyszervegyeszeti Gyar	Method for producing pharmaceutical product of high actor content and prolonged effect
US4555399A (en) *	1983-11-18	1985-11-26	Key Pharmaceuticals, Inc.	Aspirin tablet
DE3508097A1 (de) *	1984-07-21	1986-02-06	Hoechst Ag, 6230 Frankfurt	Kombinationspraeparat aus xanthinderivaten und o-acetylsalicylsaeure bzw. deren pharmakologisch vertraeglichen salzen und dessen verwendung
US4937076A (en) *	1984-08-10	1990-06-26	Combe Incorporated	Chewable aspirin and buffering material tablet and method for producing same
IE58110B1 (en) *	1984-10-30	1993-07-14	Elan Corp Plc	Controlled release powder and process for its preparation
US4867984A (en) *	1984-11-06	1989-09-19	Nagin K. Patel	Drug in bead form and process for preparing same
US4874614A (en) *	1985-03-25	1989-10-17	Abbott Laboratories	Pharmaceutical tableting method
US4863741A (en) *	1985-03-25	1989-09-05	Abbott Laboratories	Tablet composition for drug combinations
US4710384A (en) *	1986-07-28	1987-12-01	Avner Rotman	Sustained release tablets made from microcapsules
US4786509A (en) *	1987-05-18	1988-11-22	Schering Corporation	Dry sustained release theophylline oral formulation
US5026559A (en) *	1989-04-03	1991-06-25	Kinaform Technology, Inc.	Sustained-release pharmaceutical preparation
US4983401A (en) *	1989-05-22	1991-01-08	Kinaform Technology, Inc.	Sustained release pharmaceutical preparations having pH controlled membrane coatings
IE64128B1 (en) *	1990-02-26	1995-07-12	Byrne Rynne Holdings Ltd	A pharmaceutical composition
US5376384A (en) *	1992-12-23	1994-12-27	Kinaform Technology, Inc.	Delayed, sustained-release pharmaceutical preparation
FR2741534B1 (fr) *	1995-11-23	1998-09-11	Mazal Pharma	Composition pharmaceutique stable a base d'acide acetylsalicylique et de tocopherol
FR2766089B1 (fr) *	1997-07-21	2000-06-02	Prographarm Lab	Comprime multiparticulaire perfectionne a delitement rapide
GB9814215D0 (en) *	1998-07-01	1998-09-02	Norton Healthcare Ltd	Anti-inflammatory pharmaceutical formulations
BR0013719A (pt)	1999-09-02	2002-07-23	Nostrum Pharmaceuticals Inc	Dosagem oral de liberaçâo controlada, apropriada para administração oral
US20040131662A1 (en)	2003-11-12	2004-07-08	Davidson Robert S.	Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films
US9561182B2 (en) *	2003-08-22	2017-02-07	Cure Pharmaceutical Corporation	Edible films for administration of medicaments to animals, methods for their manufacture and methods for their use for the treatment of animals
US8999372B2 (en) *	2002-11-14	2015-04-07	Cure Pharmaceutical Corporation	Methods for modulating dissolution, bioavailability, bioequivalence and drug delivery profile of thin film drug delivery systems, controlled-release thin film dosage formats, and methods for their manufacture and use
US20040191302A1 (en)	2003-03-28	2004-09-30	Davidson Robert S.	Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films
US7387793B2 (en)	2003-11-14	2008-06-17	Eurand, Inc.	Modified release dosage forms of skeletal muscle relaxants
CA2883060C (en) *	2005-11-09	2019-01-08	Philera New Zealand Limited	Treatment of mitochondria-related diseases and improvement of age-related metabolic deficits
WO2010081722A2 (en) *	2009-01-16	2010-07-22	Add Technologies Ltd.	Orally disintegrating tablets for the treatment of pain
CA2845617A1 (en)	2011-08-18	2013-02-21	Otago Innovation Limited	Cardiovascular therapeutics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3146168A (en) *	1962-04-10	1964-08-25	Fmc Corp	Manufacture of pharmaceutical preparations containing cellulose crystallite aggregates
US3115441A (en) *	1962-06-06	1963-12-24	Victor M Hermelin	Timed release pharmaceutical preparations and method of making the same
US3155590A (en) *	1962-08-02	1964-11-03	Ncr Co	Encapsulation process and its product
US3341416A (en) *	1963-12-11	1967-09-12	Ncr Co	Encapsulation of aspirin in ethylcellulose and its product

1965
- 1965-11-18 US US508528A patent/US3488418A/en not_active Expired - Lifetime
1966
- 1966-04-13 IT IT8225/66A patent/IT1193741B/it active
- 1966-04-13 GB GB16221/66A patent/GB1116438A/en not_active Expired
- 1966-04-18 BR BR178816/66A patent/BR6678816D0/pt unknown
- 1966-06-01 DE DE1617374A patent/DE1617374C2/de not_active Expired
- 1966-11-15 ES ES0333365A patent/ES333365A1/es not_active Expired

Also Published As

Publication number	Publication date
BR6678816D0 (pt)	1973-09-18
GB1116438A (en)	1968-06-06
IT1193741B (it)	1988-08-24
US3488418A (en)	1970-01-06
DE1617374A1 (de)	1971-04-01
DE1617374C2 (de)	1984-04-26

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