Improved sildenafil pharmaceutical formulations
A solid pharmaceutical formulation comprising a mixture of (1) lyophilized granules comprising sildenafil or a pharmaceutically acceptable salt thereof as active ingredient and (2) a non-lyophilized composition, wherein the formulation comprises 35% to 50% by weight of the lyophilized granules (1) a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A solid pharmaceutical formulation comprising a mixture of (1) lyophilized granules comprising sildenafil or a pharmaceutically acceptable salt thereof as active ingredient and (2) a non-lyophilized composition, wherein the formulation comprises 35% to 50% by weight of the lyophilized granules (1) and dissolves in the oral cavity and the non-lyophilized composition (2) is a solid blend composition comprising flow enhancing agents, a package containing the formulation, and a process for the manufacture of the formulation. |
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