Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1994-10-05
1998-06-09
Azpuru, Carlos
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424465, 5147723, 514777, 514781, 514782, A61K 946, A61K 920, A61K 4730, A01N 2534
Patent
active
057629625
ABSTRACT:
Antacid pharmaceutical compositions provide optimal buffering profiles of from 3.0 to 5.0 for immediate and long lasting relief from the symptoms of acid indigestion, sour stomach, heartburn and gas. The composition may comprise a dual or tripartite combination of the actives calcium carbonate, calcium or magnesium citrate and/or calcium phosphate which, as a result of their different activities, neutralize the excess stomach acid both immediately and continuously over time. The formulations also provide the individual with alternative dosage forms which may provide greater levels of calcium, less sodium and less production of gastrointestinal gas.
REFERENCES:
patent: 3384546 (1968-05-01), Palermo
patent: 3621094 (1971-11-01), Mayron
patent: 5503846 (1996-04-01), Wehling et al.
Buch R. Michael
Engelman E. Eric
Georgiades Constantine
Volpe Frank A.
Azpuru Carlos
Barish Jean B.
Warner-Lambert & Company
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