FIELD: treatment of gastrointestinal disordered by oral administration. SUBSTANCE: composition comprises as active principle complex of ranitidin-bismuth citrate or ranitidin-bismuth tartrate and alkali metal salt and/or alkaline-earth metal salt in the amount from 2 to 20% of composition weight. Salt is preferably sodium carbonate or sodium bicarbonate. Composition is made as solid single dose. EFFECT: improved disintegration and/or dissolving. 11 cl
Authors
Dates
1998-04-10—Published
1992-03-05—Filed