GB1070593A - Ophthalmic ointment composition and the preparation thereof - Google Patents
Ophthalmic ointment composition and the preparation thereofInfo
- Publication number
- GB1070593A GB1070593A GB45791/63A GB4579163A GB1070593A GB 1070593 A GB1070593 A GB 1070593A GB 45791/63 A GB45791/63 A GB 45791/63A GB 4579163 A GB4579163 A GB 4579163A GB 1070593 A GB1070593 A GB 1070593A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- polyethylene
- ophthalmic ointment
- ointment composition
- acetonide
- 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
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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0048—Eye, e.g. artificial tears
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
An ointment base, particularly for ophthalmic use comprises an intimate mixture of yellow soft paraffin (30-70% by weight) liquid paraffin (25-70%) and polyethylene (0.1-5%). Preferably, it is made by a process involving a "quick cooling" step, e.g. the polyethylene and at least some of the mineral oil are intermixed at 80-120 DEG C. and "quick-cooled" before being mixed with the remaining ingredients. Medicaments may be incorporated into the base e.g. anti-inflammatory agents such as triamcinolone acetonide or 6a -fluoro-triamcinolane acetonide; bactericidal agents e.g. neomycin or gramicidin; and surface anaesthetics e.g. proparacaine hydrochloride.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24733362A | 1962-12-26 | 1962-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1070593A true GB1070593A (en) | 1967-06-01 |
Family
ID=22934517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45791/63A Expired GB1070593A (en) | 1962-12-26 | 1963-11-20 | Ophthalmic ointment composition and the preparation thereof |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR3377M (en) |
| GB (1) | GB1070593A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208645A2 (en) * | 1972-11-30 | 1974-06-28 | Pharmacia Ab | |
| US3968201A (en) | 1972-11-30 | 1976-07-06 | Pharmacia Aktiebolag | Dosage unit containing a substance showing a topical effect on the eye, and a method of preparing same |
| EP0608419A4 (en) * | 1991-09-18 | 1995-01-11 | Fujisawa Pharmaceutical Co | Transocular preparation. |
| EP0630254A4 (en) * | 1992-12-08 | 1997-01-15 | Deo Corp | Method of ophthalmic drug delivery. |
| US5830508A (en) * | 1992-08-06 | 1998-11-03 | Deo Corporation | Composition for treating dry eye |
| EP0693932A4 (en) * | 1993-03-19 | 2000-06-14 | Cellegy Pharma Inc | Methods and compositions for inducing phase separation of epithelial lipid bilayers |
| US6562606B1 (en) | 1993-03-19 | 2003-05-13 | The Regents Of The University Of California | Methods and compositions for disrupting the epithelial barrier function |
-
1963
- 1963-11-20 GB GB45791/63A patent/GB1070593A/en not_active Expired
-
1964
- 1964-02-27 FR FR965297A patent/FR3377M/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208645A2 (en) * | 1972-11-30 | 1974-06-28 | Pharmacia Ab | |
| US3968201A (en) | 1972-11-30 | 1976-07-06 | Pharmacia Aktiebolag | Dosage unit containing a substance showing a topical effect on the eye, and a method of preparing same |
| EP0608419A4 (en) * | 1991-09-18 | 1995-01-11 | Fujisawa Pharmaceutical Co | Transocular preparation. |
| US5830508A (en) * | 1992-08-06 | 1998-11-03 | Deo Corporation | Composition for treating dry eye |
| US6254893B1 (en) | 1992-08-06 | 2001-07-03 | Deo Corporation | Composition for treating dry eye |
| EP0630254A4 (en) * | 1992-12-08 | 1997-01-15 | Deo Corp | Method of ophthalmic drug delivery. |
| EP0879601A3 (en) * | 1992-12-08 | 2000-08-30 | Deo Corporation | Ophthalmic drug delivery system |
| EP0693932A4 (en) * | 1993-03-19 | 2000-06-14 | Cellegy Pharma Inc | Methods and compositions for inducing phase separation of epithelial lipid bilayers |
| US6562606B1 (en) | 1993-03-19 | 2003-05-13 | The Regents Of The University Of California | Methods and compositions for disrupting the epithelial barrier function |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3377M (en) | 1965-06-14 |
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