Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1987-04-20
1988-11-22
Lusignan, Michael
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424475, 424479, 424480, 424482, A61K 922, A61K 932
Patent
active
047865059
ABSTRACT:
Pharmaceutical preparation containing omeprazole together with an alkaline reacting compound or an alkaline salt of omeprazole optionally together with an alkaline compound as the core material, one or more subcoating layers comprising inert reacting compounds which are soluble or rapidly disintegrating in water, or polymeric, water soluble filmforming compounds, optionally containing pH-buffering alkaline compounds and an enteric coating as well as a process for the preparation thereof and the use in the treatment of gastrointestinal diseases.
REFERENCES:
patent: 2540979 (1951-02-01), Clymer et al.
patent: 4685919 (1987-08-01), Amidon et al.
Lovgren Kurt I.
Morigaki Satoshi
Oda Minoru
Ohishi Naohiro
Pilbrant Ake G.
Aktiebolaget Hassle
Lusignan Michael
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