Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1997-05-27
1999-09-07
Goldberg, Jerome D.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
514338, A61K 3143, A61K 3444
Patent
active
059487739
ABSTRACT:
The present invention includes a formulation which comprises an antibacterial substance and an antiulcer substance, wherein at least either of them is formulated into a gastrointestinal mucosa-adherent solid preparation. The formulation of the present invention shows long retention time in the gastrointestinal tract because of adhesion to the gastrointestinal tract mucosa, synergetically enhances the pharmaceutical effects of an antibacterial substance, specially antibiotic against Helicobacter pylori (HP) and an antiulcer substance, with very low doses of active ingredients, particularly the anti-HP antibiotic with low prevalence of side effects. The present agent is useful as an anti ulcer agent, showing potent anti-HP activity.
REFERENCES:
patent: 4912093 (1990-03-01), Michaeli
patent: 5045321 (1991-09-01), Makino et al.
P. Unge et al., "Does Omeprazole Improve Antimicrobial Therapy Directed Towards Gastric Campylobacter Pylori in Patients with Antral Gastritis?", Scandinavian Journal of Gastroenterology, vol. 24, Supplement 167, 1989, pp. 49-54.
T. Shimoyama et al., Is it an Exaggeration to Say "No Helicobacter pylori, no ulcer?", Peptic Ulcer Review--Current Topics, Oct. 1992, with English translation.
Akiyama Yohko
Iwasa Susumu
Nagahara Naoki
Nakao Masafumi
Goldberg Jerome D.
Takeda Chemical Industries Ltd.
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