ES461020A1 - Procedimiento para la preparacion de composiciones para la liberacion controlada de agentes cardiacos y circulatorios. - Google Patents
Procedimiento para la preparacion de composiciones para la liberacion controlada de agentes cardiacos y circulatorios.Info
- Publication number
- ES461020A1 ES461020A1 ES461020A ES461020A ES461020A1 ES 461020 A1 ES461020 A1 ES 461020A1 ES 461020 A ES461020 A ES 461020A ES 461020 A ES461020 A ES 461020A ES 461020 A1 ES461020 A1 ES 461020A1
- Authority
- ES
- Spain
- Prior art keywords
- drug core
- group
- coated
- drug
- gastric juices
- 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
- 150000002894 organic compounds Chemical class 0.000 title 1
- 239000003814 drug Substances 0.000 abstract 4
- 229940079593 drug Drugs 0.000 abstract 4
- 210000004051 gastric juice Anatomy 0.000 abstract 2
- 239000013543 active substance Substances 0.000 abstract 1
- 239000003945 anionic surfactant Substances 0.000 abstract 1
- 230000000747 cardiac effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000013270 controlled release Methods 0.000 abstract 1
- 150000002191 fatty alcohols Chemical class 0.000 abstract 1
- 210000001035 gastrointestinal tract Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 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
- A61K9/2072—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
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
-
- 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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Diabetes (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH958876 | 1976-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES461020A1 true ES461020A1 (es) | 1979-05-01 |
Family
ID=4353539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES461020A Expired ES461020A1 (es) | 1976-07-27 | 1977-07-26 | Procedimiento para la preparacion de composiciones para la liberacion controlada de agentes cardiacos y circulatorios. |
Country Status (27)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH649216A5 (de) * | 1979-08-16 | 1985-05-15 | Sandoz Ag | Verfahren zur auftragung eines magensaftresistenten filmes auf einen heilmittelkern und feste einheitsdosierungsform mit magensaftresistentem film. |
| FR2471186A1 (fr) * | 1979-12-10 | 1981-06-19 | Roussel Uclaf | Nouveaux comprimes a delitescence colique, ainsi que leur procede de preparation |
| JPS6056122B2 (ja) * | 1980-05-21 | 1985-12-09 | 塩野義製薬株式会社 | 徐放性製剤 |
| JPS5748908A (en) * | 1980-09-08 | 1982-03-20 | Kyorin Pharmaceut Co Ltd | Prolonged release type nicomol pharmaceutical |
| US4795327A (en) * | 1984-03-26 | 1989-01-03 | Forest Laboratories, Inc. | Controlled release solid drug dosage forms based on mixtures of water soluble nonionic cellulose ethers and anionic surfactants |
| US4540566A (en) * | 1984-04-02 | 1985-09-10 | Forest Laboratories, Inc. | Prolonged release drug dosage forms based on modified low viscosity grade hydroxypropylmethylcellulose |
| JPS61254522A (ja) * | 1985-05-02 | 1986-11-12 | Takada Seiyaku Kk | 錠剤組成物 |
| JPS62246512A (ja) * | 1986-04-18 | 1987-10-27 | Fujisawa Pharmaceut Co Ltd | 反復作用製剤 |
| GB9714675D0 (en) * | 1997-07-11 | 1997-09-17 | Smithkline Beecham Plc | Novel composition |
| DE19959419A1 (de) | 1999-12-09 | 2001-06-21 | Ratiopharm Gmbh | Stabile galenische Zubereitungen umfassend ein Benzimidazol und Verfahren zu ihrer Herstellung |
| US20030113366A1 (en) * | 2001-12-14 | 2003-06-19 | Macgregor Alexander | Reverse-micellar delivery system for controlled transportation and enhanced absorption of agents |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3148124A (en) * | 1962-06-12 | 1964-09-08 | William E Gaunt | Method of preparing sustained release pharmaceutical tablets |
| CA927282A (en) * | 1968-09-03 | 1973-05-29 | S. Banker Gilbert | Entrapment compositions and processes |
| GB1301849A (enrdf_load_html_response) * | 1969-12-15 | 1973-01-04 | ||
| US3558768A (en) * | 1969-12-19 | 1971-01-26 | Sterling Drug Inc | Sustained release pharmaceutical compositions |
-
1977
- 1977-07-16 DE DE2732335A patent/DE2732335C2/de not_active Expired
- 1977-07-18 FI FI772217A patent/FI772217A7/fi not_active Application Discontinuation
- 1977-07-18 SE SE7708265A patent/SE437469B/xx unknown
- 1977-07-18 DK DK325677A patent/DK325677A/da not_active Application Discontinuation
- 1977-07-19 NO NO772575A patent/NO149874C/no unknown
- 1977-07-22 GB GB30856/77A patent/GB1589982A/en not_active Expired
- 1977-07-22 CY CY1261A patent/CY1261A/xx unknown
- 1977-07-22 NL NLAANVRAGE7708162,A patent/NL176227C/xx not_active IP Right Cessation
- 1977-07-25 HU HU77SA3050A patent/HU178340B/hu unknown
- 1977-07-25 NZ NZ184722A patent/NZ184722A/xx unknown
- 1977-07-25 GR GR54032A patent/GR65014B/el unknown
- 1977-07-25 BE BE179609A patent/BE857122A/xx not_active IP Right Cessation
- 1977-07-25 AU AU27301/77A patent/AU515738B2/en not_active Expired
- 1977-07-25 CA CA283,403A patent/CA1095833A/en not_active Expired
- 1977-07-25 IL IL52587A patent/IL52587A/xx not_active IP Right Cessation
- 1977-07-25 IE IE1541/77A patent/IE45534B1/en not_active IP Right Cessation
- 1977-07-26 ES ES461020A patent/ES461020A1/es not_active Expired
- 1977-07-26 AT AT0541377A patent/AT369987B/de not_active IP Right Cessation
- 1977-07-26 JP JP8887677A patent/JPS5315411A/ja active Granted
- 1977-07-26 PT PT66850A patent/PT66850B/pt unknown
- 1977-07-27 ZA ZA00774536A patent/ZA774536B/xx unknown
- 1977-07-27 AR AR268575A patent/AR216479A1/es active
- 1977-07-27 FR FR7723022A patent/FR2359607A1/fr active Granted
-
1984
- 1984-08-03 SG SG538/84A patent/SG53884G/en unknown
- 1984-08-22 KE KE3441A patent/KE3441A/xx unknown
- 1984-11-25 HK HK818/84A patent/HK81884A/xx unknown
- 1984-12-30 MY MY57/84A patent/MY8400057A/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19990601 |