GB1160085A - Tablets - Google Patents
TabletsInfo
- Publication number
- GB1160085A GB1160085A GB42890/66A GB4289066A GB1160085A GB 1160085 A GB1160085 A GB 1160085A GB 42890/66 A GB42890/66 A GB 42890/66A GB 4289066 A GB4289066 A GB 4289066A GB 1160085 A GB1160085 A GB 1160085A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tablets
- pharmaceutically active
- microns
- particle size
- pellets
- 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
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 2
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 abstract 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 2
- XHZFHAGIQPYPAM-UHFFFAOYSA-N 3-hydroxy-1-[(4-methoxyphenyl)methyl]piperidin-2-one Chemical compound C1=CC(OC)=CC=C1CN1C(=O)C(O)CCC1 XHZFHAGIQPYPAM-UHFFFAOYSA-N 0.000 abstract 1
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 239000001856 Ethyl cellulose Substances 0.000 abstract 1
- 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 1
- 229920002907 Guar gum Polymers 0.000 abstract 1
- 229920000569 Gum karaya Polymers 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- SKZKKFZAGNVIMN-UHFFFAOYSA-N Salicilamide Chemical compound NC(=O)C1=CC=CC=C1O SKZKKFZAGNVIMN-UHFFFAOYSA-N 0.000 abstract 1
- 241000934878 Sterculia Species 0.000 abstract 1
- -1 acetyl para-aminophenol Chemical compound 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 235000010443 alginic acid Nutrition 0.000 abstract 1
- 229920000615 alginic acid Polymers 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 229940000635 beta-alanine Drugs 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229960005259 diethylpropion hydrochloride Drugs 0.000 abstract 1
- 239000007884 disintegrant Substances 0.000 abstract 1
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 1
- 229920001249 ethyl cellulose Polymers 0.000 abstract 1
- 239000000665 guar gum Substances 0.000 abstract 1
- 235000010417 guar gum Nutrition 0.000 abstract 1
- 229960002154 guar gum Drugs 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000231 karaya gum Substances 0.000 abstract 1
- 235000010494 karaya gum Nutrition 0.000 abstract 1
- 229940039371 karaya gum Drugs 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 235000019359 magnesium stearate Nutrition 0.000 abstract 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 abstract 1
- 239000008108 microcrystalline cellulose Substances 0.000 abstract 1
- 229940016286 microcrystalline cellulose Drugs 0.000 abstract 1
- 235000016337 monopotassium tartrate Nutrition 0.000 abstract 1
- PLIKAWJENQZMHA-UHFFFAOYSA-N p-hydroxyphenylamine Natural products NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 abstract 1
- KYKNRZGSIGMXFH-ZVGUSBNCSA-M potassium bitartrate Chemical compound [K+].OC(=O)[C@H](O)[C@@H](O)C([O-])=O KYKNRZGSIGMXFH-ZVGUSBNCSA-M 0.000 abstract 1
- 229940081543 potassium bitartrate Drugs 0.000 abstract 1
- 229960000581 salicylamide Drugs 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 235000012222 talc Nutrition 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; 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
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50418365A | 1965-10-23 | 1965-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1160085A true GB1160085A (en) | 1969-07-30 |
Family
ID=24005197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42890/66A Expired GB1160085A (en) | 1965-10-23 | 1966-09-26 | Tablets |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH470420A (enrdf_load_stackoverflow) |
| FR (1) | FR6414M (enrdf_load_stackoverflow) |
| GB (1) | GB1160085A (enrdf_load_stackoverflow) |
| NL (1) | NL6614611A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312980A (en) | 1979-08-03 | 1982-01-26 | Chisso Corporation | Process for preparing porous cellulose spherical particles |
| GB2123289A (en) * | 1982-06-07 | 1984-02-01 | Boehringer Ingelheim Int | Method of stabalising pharmaceutical multi-layered tablets |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927194A (en) * | 1972-12-06 | 1975-12-16 | Ives Lab Inc | Tablet formulation |
| USRE29077E (en) | 1972-12-06 | 1976-12-14 | Ives Laboratories Inc. | Tablet formulation |
| USRE29076E (en) | 1974-12-04 | 1976-12-14 | Ives Laboratories Inc. | Tablet formulation |
-
1966
- 1966-09-26 GB GB42890/66A patent/GB1160085A/en not_active Expired
- 1966-10-18 NL NL6614611A patent/NL6614611A/xx unknown
- 1966-10-21 CH CH1527066A patent/CH470420A/fr not_active IP Right Cessation
-
1967
- 1967-01-13 FR FR91099A patent/FR6414M/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312980A (en) | 1979-08-03 | 1982-01-26 | Chisso Corporation | Process for preparing porous cellulose spherical particles |
| GB2123289A (en) * | 1982-06-07 | 1984-02-01 | Boehringer Ingelheim Int | Method of stabalising pharmaceutical multi-layered tablets |
Also Published As
| Publication number | Publication date |
|---|---|
| CH470420A (fr) | 1969-03-31 |
| NL6614611A (enrdf_load_stackoverflow) | 1967-04-24 |
| FR6414M (enrdf_load_stackoverflow) | 1968-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |