Gastric floating slow-releasing tinidazole capsule and its preparing method
A gastric floating tinidazole capsule of the present invention is prepared by mixing tinidazole and gastric floating preparation supplementary material in a certain ratio, and its gastric floating preparation supplementary material includes hydrophilic gel material with density lower than 1, floatin...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A gastric floating tinidazole capsule of the present invention is prepared by mixing tinidazole and gastric floating preparation supplementary material in a certain ratio, and its gastric floating preparation supplementary material includes hydrophilic gel material with density lower than 1, floating assistant, foaming agent, release regulator, etc. It is used in treating gastric ulcer, duodenal ulcer and other digestive ulcer. Compared with common tinidazole capsule, it has longer retention time inside stomach and high absorption efficiency, and this results in small dosage and no negative reaction. |
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