FR2432313A1 - Nouvelle forme galenique de la betahistine et son procede d'obtention - Google Patents
Nouvelle forme galenique de la betahistine et son procede d'obtentionInfo
- Publication number
- FR2432313A1 FR2432313A1 FR7822665A FR7822665A FR2432313A1 FR 2432313 A1 FR2432313 A1 FR 2432313A1 FR 7822665 A FR7822665 A FR 7822665A FR 7822665 A FR7822665 A FR 7822665A FR 2432313 A1 FR2432313 A1 FR 2432313A1
- Authority
- FR
- France
- Prior art keywords
- syndrome
- controlled release
- contg
- treating
- menieres
- 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.)
- Granted
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
- A61K9/48—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
- A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
- A61K9/5078—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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Cette nouvelle forme est remarquable en ce qu'elle comprend une âme neutre, une première couche comprenant la bétahistine et/ou ses dérivés, puis une seconde couche extérieure constituée par une enveloppe microporeuse. Application à l'obtention de médicaments à effet prolongé.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7822665A FR2432313A1 (fr) | 1978-08-01 | 1978-08-01 | Nouvelle forme galenique de la betahistine et son procede d'obtention |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7822665A FR2432313A1 (fr) | 1978-08-01 | 1978-08-01 | Nouvelle forme galenique de la betahistine et son procede d'obtention |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2432313A1 true FR2432313A1 (fr) | 1980-02-29 |
FR2432313B1 FR2432313B1 (fr) | 1984-07-06 |
Family
ID=9211429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7822665A Granted FR2432313A1 (fr) | 1978-08-01 | 1978-08-01 | Nouvelle forme galenique de la betahistine et son procede d'obtention |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2432313A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982001468A1 (fr) * | 1980-10-28 | 1982-05-13 | Claude Laruelle | Nouvelle forme galenique d'administration du metoclopramide, son procede de preparation et medicament comprenant cette nouvelle forme |
FR2494112A1 (fr) * | 1980-11-19 | 1982-05-21 | Laruelle Claude | |
EP0061217A2 (fr) * | 1981-03-19 | 1982-09-29 | PHARMATEC S.p.A. | Composition pharmaceutique à effet de retard contenant de l'ibuprofen |
EP0202051A2 (fr) * | 1985-05-06 | 1986-11-20 | American Home Products Corporation | Compositions thérapeutiques pour administration orale |
WO2000053162A1 (fr) * | 1999-03-05 | 2000-09-14 | Farmaceutici Formenti S.P.A. | Compositions de bétahistine à libération prolongée |
EP1493435A1 (fr) * | 2003-07-04 | 2005-01-05 | FARMACEUTICI FORMENTI S.p.A. | Compositions de bétahistine avec libération contrôlée |
US8642631B2 (en) | 2008-05-27 | 2014-02-04 | University Of Melbourne | Methods of treating mammals with eustachian tube dysfunctions |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1347413A (fr) * | 1963-01-29 | 1963-12-27 | Italnysco S P A | Sphérules ou globules à action étalée et procédé pour leur préparation |
AU433694B2 (en) * | 1969-05-05 | 1973-03-13 | Unimed Inc | METHOD OF IMPROVING MICROCIRCULATION AND TREATING SENILITY. Application No. 16, 910/70 was lodged onthe 29th June 1970 asan additional ofthis application) |
FR2313915A1 (fr) * | 1976-01-26 | 1977-01-07 | Corneille Gilbert | Nouvelle forme galenique d'administration de la vincamine et de ses derives, son procede de preparation et medicaments comprenant cette nouvelle forme |
FR2353285A1 (fr) * | 1975-09-17 | 1977-12-30 | Doms Laboratoires | Medicament vasodilatateur coronarien perfectionne |
-
1978
- 1978-08-01 FR FR7822665A patent/FR2432313A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1347413A (fr) * | 1963-01-29 | 1963-12-27 | Italnysco S P A | Sphérules ou globules à action étalée et procédé pour leur préparation |
AU433694B2 (en) * | 1969-05-05 | 1973-03-13 | Unimed Inc | METHOD OF IMPROVING MICROCIRCULATION AND TREATING SENILITY. Application No. 16, 910/70 was lodged onthe 29th June 1970 asan additional ofthis application) |
FR2353285A1 (fr) * | 1975-09-17 | 1977-12-30 | Doms Laboratoires | Medicament vasodilatateur coronarien perfectionne |
FR2313915A1 (fr) * | 1976-01-26 | 1977-01-07 | Corneille Gilbert | Nouvelle forme galenique d'administration de la vincamine et de ses derives, son procede de preparation et medicaments comprenant cette nouvelle forme |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57502121A (fr) * | 1980-10-28 | 1982-12-02 | ||
WO1982001468A1 (fr) * | 1980-10-28 | 1982-05-13 | Claude Laruelle | Nouvelle forme galenique d'administration du metoclopramide, son procede de preparation et medicament comprenant cette nouvelle forme |
AT387517B (de) * | 1980-11-19 | 1989-02-10 | Claude Laruelle | Verfahren zur herstellung eines praeparates von para-aroyl-phenoxy-isobuttersaeurederivaten |
FR2494112A1 (fr) * | 1980-11-19 | 1982-05-21 | Laruelle Claude | |
WO1982001649A1 (fr) * | 1980-11-19 | 1982-05-27 | Laruelle Claude | Nouvelle forme galenique du fenofibrate, son procede d'obtention, son application comme medicament |
DE3152519C2 (de) * | 1980-11-19 | 1990-11-22 | Claude Laruelle | Neues Fenofibrat-Fertigpr{parat mit verz¦gerter Wirkstofffreisetzung |
EP0061217A3 (fr) * | 1981-03-19 | 1983-04-20 | PHARMATEC S.p.A. | Composition pharmaceutique à effet de retard contenant de l'ibuprofen |
EP0061217A2 (fr) * | 1981-03-19 | 1982-09-29 | PHARMATEC S.p.A. | Composition pharmaceutique à effet de retard contenant de l'ibuprofen |
EP0202051A2 (fr) * | 1985-05-06 | 1986-11-20 | American Home Products Corporation | Compositions thérapeutiques pour administration orale |
EP0202051A3 (en) * | 1985-05-06 | 1987-08-19 | American Home Products Corporation | Therapeutic compositions for oral administration |
WO2000053162A1 (fr) * | 1999-03-05 | 2000-09-14 | Farmaceutici Formenti S.P.A. | Compositions de bétahistine à libération prolongée |
CZ299510B6 (cs) * | 1999-03-05 | 2008-08-20 | Farmaceutici Formenti S. P. A. | Tableta |
EP1493435A1 (fr) * | 2003-07-04 | 2005-01-05 | FARMACEUTICI FORMENTI S.p.A. | Compositions de bétahistine avec libération contrôlée |
WO2005004850A1 (fr) * | 2003-07-04 | 2005-01-20 | Farmaceutici Formenti S.P.A. | Compositions a liberation controlee de betahistine |
EA011569B1 (ru) * | 2003-07-04 | 2009-04-28 | ФАРМАЧЕУТИЧИ ФОРМЕНТИ С.п.А. | Таблетка с контролируемым высвобождением бетагистина |
US8642631B2 (en) | 2008-05-27 | 2014-02-04 | University Of Melbourne | Methods of treating mammals with eustachian tube dysfunctions |
Also Published As
Publication number | Publication date |
---|---|
FR2432313B1 (fr) | 1984-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
GC | Lien (pledge) constituted | ||
GC | Lien (pledge) constituted |