ES382529A1 - Metodo para preparar granulos con desprendimiento controla-do de la sustancia activa contenida en los mismos. - Google Patents
Metodo para preparar granulos con desprendimiento controla-do de la sustancia activa contenida en los mismos.Info
- Publication number
- ES382529A1 ES382529A1 ES382529A ES382529A ES382529A1 ES 382529 A1 ES382529 A1 ES 382529A1 ES 382529 A ES382529 A ES 382529A ES 382529 A ES382529 A ES 382529A ES 382529 A1 ES382529 A1 ES 382529A1
- Authority
- ES
- Spain
- Prior art keywords
- granules
- active substance
- translation
- machine
- legally binding
- 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
- 239000008187 granular material Substances 0.000 title abstract 7
- 239000013543 active substance Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 abstract 1
- 229930003268 Vitamin C Natural products 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- XLMALTXPSGQGBX-GCJKJVERSA-N dextropropoxyphene Chemical compound C([C@](OC(=O)CC)([C@H](C)CN(C)C)C=1C=CC=CC=1)C1=CC=CC=C1 XLMALTXPSGQGBX-GCJKJVERSA-N 0.000 abstract 1
- 229960004193 dextropropoxyphene Drugs 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- IQADUMSPOQKAAO-UHFFFAOYSA-N oxeladin Chemical compound CCN(CC)CCOCCOC(=O)C(CC)(CC)C1=CC=CC=C1 IQADUMSPOQKAAO-UHFFFAOYSA-N 0.000 abstract 1
- 238000013268 sustained release Methods 0.000 abstract 1
- 239000012730 sustained-release form Substances 0.000 abstract 1
- 235000019154 vitamin C Nutrition 0.000 abstract 1
- 239000011718 vitamin C Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
-
- 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
- A61K9/5089—Processes
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2018869 | 1969-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES382529A1 true ES382529A1 (es) | 1973-04-16 |
Family
ID=11164545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES382529A Expired ES382529A1 (es) | 1969-07-28 | 1970-07-27 | Metodo para preparar granulos con desprendimiento controla-do de la sustancia activa contenida en los mismos. |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT306929B (https=) |
| BE (1) | BE753766A (https=) |
| CA (1) | CA935093A (https=) |
| CH (1) | CH538883A (https=) |
| DE (1) | DE1953914A1 (https=) |
| ES (1) | ES382529A1 (https=) |
| FR (1) | FR2053190A1 (https=) |
| GB (1) | GB1251115A (https=) |
| LU (1) | LU61380A1 (https=) |
| NL (1) | NL7011021A (https=) |
| ZA (1) | ZA705024B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1561204A (en) * | 1977-06-01 | 1980-02-13 | Ici Ltd | Sustained release pharmaceutical composition |
| US4618487A (en) * | 1984-07-06 | 1986-10-21 | Alza Corporation | Device for administering calcium ascorbate |
| IT1227336B (it) * | 1987-09-11 | 1991-04-08 | Squibb & Sons Inc | Composizione farmaceutica contenente un carico elevato di medicamento e procedimento per la sua preparazione |
| GB8805695D0 (en) * | 1988-03-10 | 1988-04-07 | Nycomed As | Enteric coated spheroidal granules |
| DE19808634A1 (de) * | 1998-02-24 | 1999-08-26 | Schering Ag | Mantel für eine pharmazeutische Zusammensetzung |
-
1969
- 1969-09-29 CA CA063562A patent/CA935093A/en not_active Expired
- 1969-09-30 GB GB1251115D patent/GB1251115A/en not_active Expired
- 1969-10-03 FR FR6934276A patent/FR2053190A1/fr active Pending
- 1969-10-27 DE DE19691953914 patent/DE1953914A1/de active Pending
- 1969-11-25 CH CH1750669A patent/CH538883A/it not_active IP Right Cessation
-
1970
- 1970-07-21 LU LU61380A patent/LU61380A1/xx unknown
- 1970-07-22 ZA ZA705024A patent/ZA705024B/xx unknown
- 1970-07-22 AT AT667370A patent/AT306929B/de not_active IP Right Cessation
- 1970-07-22 BE BE753766D patent/BE753766A/xx not_active IP Right Cessation
- 1970-07-24 NL NL7011021A patent/NL7011021A/xx unknown
- 1970-07-27 ES ES382529A patent/ES382529A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7011021A (https=) | 1971-02-01 |
| CH538883A (it) | 1973-07-15 |
| CA935093A (en) | 1973-10-09 |
| BE753766A (fr) | 1970-12-31 |
| LU61380A1 (https=) | 1970-09-21 |
| DE1953914A1 (de) | 1971-02-11 |
| AT306929B (de) | 1973-04-25 |
| GB1251115A (https=) | 1971-10-27 |
| ZA705024B (en) | 1971-04-28 |
| FR2053190A1 (https=) | 1971-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19910301 |