Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1998-08-19
2000-06-20
Venkat, Jyothsna
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424489, 514210, 514962, A61K 946
Patent
active
06077536&
ABSTRACT:
A pharmaceutical formulation comprising an amoxycillin hydrate and an effervescent couple, for example citric acid plus sodium bicarbonate or sodium glycine carbonate, or tartaric acid or malic acid plus sodium carbonate. Potassium equivalents of these sodium salts may be used. The formulations may be free flowing powders or granules, or tablets.
REFERENCES:
patent: 3105792 (1963-10-01), White
patent: 3495001 (1970-02-01), Leonards
patent: 4110165 (1978-08-01), Cole et al.
patent: 4301149 (1981-11-01), Crowley
patent: 5180590 (1993-01-01), Carcano
patent: 5225197 (1993-07-01), Bolt et al.
patent: 5814337 (1998-09-01), Merrifield et al.
Tsuji, et a., Journal of Pharmaceutical Sciences, vol. 67 (8) Aug. 1978, pp. 1059-1066.
Carter Paul Laurence
Doughty David George
Merrifield David Roy
Beecham Group plc
Dinner Dara L.
Kinzig Charles M.
Venetianer Stephen
Venkat Jyothsna
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