ES442292A1 - Antacid compositions - Google Patents
Antacid compositionsInfo
- Publication number
- ES442292A1 ES442292A1 ES442292A ES442292A ES442292A1 ES 442292 A1 ES442292 A1 ES 442292A1 ES 442292 A ES442292 A ES 442292A ES 442292 A ES442292 A ES 442292A ES 442292 A1 ES442292 A1 ES 442292A1
- Authority
- ES
- Spain
- Prior art keywords
- oil
- antacid
- magnesium
- aluminum
- particles
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- 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
- A61K9/5005—Wall or coating material
- A61K9/5015—Organic compounds, e.g. fats, sugars
-
- 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
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
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)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A process for preparing improved antacid particles of the type in which the antacid material is selected from the group consisting of: aluminum hydroxide, aluminum hydroxycarbonate, aluminum and magnesium glycinate, calcium carbonate, aluminum dihydroxy-aminoacetate, magnesium aluminate, magnesium carbonate, magnesium hydroxide, magnesium oxide and magnesium trisilicate, the improvement of which consists of antacid particles ranging in size from 0.5 to 300 microns and having on them a non-toxic, inert and substantially insoluble oil coating in water, said oil being selected from the group consisting of: almond oil, coconut oil, corn oil, cottonseed oil, refined linseed oil, light liquid petrolatum, heavy liquid petrolatum, olein, Persian oil, sesame oil, soybean oil, safflower oil, the proportion of oil coating on said p being included antacid articles between 1:50 and 1: 1000 by weight of oil to antacid; method comprising dispersing said antacid particles in a non-polar, non-aqueous, volatile solvent for fats in which said oil dissolves, and spray drying the dispersion formed to obtain dry antacid particles substantially coated with said oil. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00318580A US3843778A (en) | 1970-04-28 | 1972-12-26 | Antacids |
Publications (1)
Publication Number | Publication Date |
---|---|
ES442292A1 true ES442292A1 (en) | 1977-03-16 |
Family
ID=23238763
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES416148A Expired ES416148A1 (en) | 1972-12-26 | 1973-06-22 | Antacid compositions |
ES442292A Expired ES442292A1 (en) | 1972-12-26 | 1975-11-03 | Antacid compositions |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES416148A Expired ES416148A1 (en) | 1972-12-26 | 1973-06-22 | Antacid compositions |
Country Status (4)
Country | Link |
---|---|
ES (2) | ES416148A1 (en) |
FR (1) | FR2211226B2 (en) |
GB (1) | GB1380206A (en) |
PH (1) | PH14562A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2195890A (en) * | 1986-10-06 | 1988-04-20 | Procter & Gamble | Improving palatability of pharmaceutical chewable tablets |
US4786502A (en) * | 1986-10-06 | 1988-11-22 | The Procter & Gamble Company | Palatable solid pharmaceutical compositions |
GB2195891A (en) * | 1986-10-06 | 1988-04-20 | Procter & Gamble | Improving palatability of pharmaceutical chewable tablets |
SE8605515D0 (en) * | 1986-12-22 | 1986-12-22 | Astra Laekemedel Ab | A LIQUID DOSAGE FORM FOR ORAL ADMINISTRATION OF A PHARMACEUTICALLY ACTIVE SUBSTANCE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265629A (en) * | 1958-12-22 | 1966-08-09 | Ncr Co | Coating by phase separation |
-
1973
- 1973-06-22 ES ES416148A patent/ES416148A1/en not_active Expired
- 1973-07-12 GB GB3337973A patent/GB1380206A/en not_active Expired
- 1973-09-20 PH PH14932A patent/PH14562A/en unknown
- 1973-11-16 FR FR7340922A patent/FR2211226B2/fr not_active Expired
-
1975
- 1975-11-03 ES ES442292A patent/ES442292A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1380206A (en) | 1975-01-08 |
FR2211226B2 (en) | 1979-01-26 |
FR2211226A2 (en) | 1974-07-19 |
PH14562A (en) | 1981-09-24 |
ES416148A1 (en) | 1976-06-01 |
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