GB1363399A - Method of preparing an antacid pharmaceutical product - Google Patents
Method of preparing an antacid pharmaceutical productInfo
- Publication number
- GB1363399A GB1363399A GB1619273A GB1619273A GB1363399A GB 1363399 A GB1363399 A GB 1363399A GB 1619273 A GB1619273 A GB 1619273A GB 1619273 A GB1619273 A GB 1619273A GB 1363399 A GB1363399 A GB 1363399A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- sulphate
- product
- dispersion
- magnesium carbonate
- 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
- 238000000034 method Methods 0.000 title abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title 1
- 229940069428 antacid Drugs 0.000 title 1
- 239000003159 antacid agent Substances 0.000 title 1
- 230000001458 anti-acid effect Effects 0.000 title 1
- 239000000825 pharmaceutical preparation Substances 0.000 title 1
- 229940127557 pharmaceutical product Drugs 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 4
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 3
- 239000001095 magnesium carbonate Substances 0.000 abstract 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 3
- 235000014380 magnesium carbonate Nutrition 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910019440 Mg(OH) Inorganic materials 0.000 abstract 1
- AMVQGJHFDJVOOB-UHFFFAOYSA-H aluminium sulfate octadecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O AMVQGJHFDJVOOB-UHFFFAOYSA-H 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910001679 gibbsite Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 abstract 1
- VTYCBVOPODCEFZ-UHFFFAOYSA-L magnesium;carbonate;pentahydrate Chemical compound O.O.O.O.O.[Mg+2].[O-]C([O-])=O VTYCBVOPODCEFZ-UHFFFAOYSA-L 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/06—Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Chemical & Material 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)
- Medicinal Preparation (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6813972 | 1972-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1363399A true GB1363399A (en) | 1974-08-14 |
Family
ID=11308103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1619273A Expired GB1363399A (en) | 1972-04-13 | 1973-04-04 | Method of preparing an antacid pharmaceutical product |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3857938A (enExample) |
| JP (1) | JPS5551849B2 (enExample) |
| DE (1) | DE2317768C3 (enExample) |
| ES (1) | ES413371A1 (enExample) |
| FR (1) | FR2187358B1 (enExample) |
| GB (1) | GB1363399A (enExample) |
| NL (1) | NL168135C (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059681A (en) * | 1973-05-14 | 1977-11-22 | Purdue Research Foundation | Stable dried aluminum hydroxide gel |
| DE2750346A1 (de) * | 1977-11-10 | 1979-05-17 | Purdue Research Foundation | Verfahren zur herstellung eines trockenen, amorphen aluminiumhydroxidgel-antazidums, aluminiumhydroxidgel und arzneimittel |
| DE3019032C2 (de) * | 1980-05-19 | 1983-09-01 | Gödecke AG, 1000 Berlin | Antacider Wirkstoff auf Magnesium-Aluminiumhydroxid-Basis, seine Herstellung und Verwendung |
| US4915957A (en) * | 1980-05-19 | 1990-04-10 | Godecke Aktiengesellschaft | Antacid material |
| DE3306822C2 (de) * | 1983-02-26 | 1985-01-03 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Kristallines, basisches Aluminium-Magnesium-Carbonat |
| DE3408463C2 (de) * | 1984-03-08 | 1987-02-26 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung einer aluminium- und magnesiumhaltigen Verbindung der Formel Al↓5↓Mg↓1↓↓0↓ (OH)↓3↓↓1↓ (SO↓4↓)↓2↓ . x H↓2↓O |
| DE3586281T2 (de) * | 1984-04-19 | 1992-12-10 | Rhone Poulenc Rorer Int | Antisaeurezusammensetzung. |
| US4869902A (en) * | 1984-04-19 | 1989-09-26 | Rorer Pharmaceutical Corporation | Antacid composition |
| JP2001501224A (ja) * | 1996-10-04 | 2001-01-30 | メルク エンド カンパニー インコーポレーテッド | 胸焼けを予防及び治療するための方法及び組成物 |
| GB0807621D0 (en) | 2008-04-25 | 2008-06-04 | Ineos Healthcare Ltd | Use |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2194895A (en) * | 1937-04-14 | 1940-03-26 | Jenkins Bros | Valve stem |
| US2880136A (en) * | 1953-11-13 | 1959-03-31 | Macleans Ltd | Co-precipitate of aluminium hydroxide with magnesium carbonate and/or calcium carbonate |
| US2797978A (en) * | 1956-01-04 | 1957-07-02 | Reheis Company Inc | Aluminum and magnesium hydroxy carbonate |
| US3239416A (en) * | 1963-05-29 | 1966-03-08 | Armour Pharma | Aluminum hydroxide-metal hydroxide antacid and process of making the same |
| US3272704A (en) * | 1963-06-06 | 1966-09-13 | Armour Pharma | Stable aluminum hydroxide-magnesium compound codried gel antacids and process of making the same |
| US3539306A (en) * | 1966-07-25 | 1970-11-10 | Kyowa Chem Ind Co Ltd | Process for the preparation of hydrotalcite |
| GB1236880A (en) * | 1969-12-20 | 1971-06-23 | Exp Drugs Company | Antacid compositions |
-
1973
- 1973-04-04 GB GB1619273A patent/GB1363399A/en not_active Expired
- 1973-04-05 ES ES413371A patent/ES413371A1/es not_active Expired
- 1973-04-09 DE DE2317768A patent/DE2317768C3/de not_active Expired
- 1973-04-12 FR FR7313311A patent/FR2187358B1/fr not_active Expired
- 1973-04-12 JP JP4175373A patent/JPS5551849B2/ja not_active Expired
- 1973-04-13 NL NLAANVRAGE7305230,A patent/NL168135C/xx not_active IP Right Cessation
- 1973-04-13 US US00350866A patent/US3857938A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES413371A1 (es) | 1976-06-01 |
| NL168135C (nl) | 1982-03-16 |
| JPS4947518A (enExample) | 1974-05-08 |
| NL168135B (nl) | 1981-10-16 |
| US3857938A (en) | 1974-12-31 |
| DE2317768C3 (de) | 1979-06-21 |
| NL7305230A (enExample) | 1973-10-16 |
| DE2317768B2 (de) | 1978-10-26 |
| FR2187358A1 (enExample) | 1974-01-18 |
| JPS5551849B2 (enExample) | 1980-12-26 |
| DE2317768A1 (de) | 1973-10-25 |
| FR2187358B1 (enExample) | 1976-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |