发明公开
EP1171134A4 CONTROLLED RELEASE OF SILDENAFIL DELIVERED BY SUBLINGUAL OR BUCCAL ADMINISTRATION 审中-公开
控制主FREISETZNUG舌下或口腔给予西地那非

CONTROLLED RELEASE OF SILDENAFIL DELIVERED BY SUBLINGUAL OR BUCCAL ADMINISTRATION
摘要:
A controlled release composition containing sildenafil for delivery via the sublingual or buccal routes. In addition to sildenafil the composition includes an osmotic agent, a swellable hydrophilic carrier, and a water dispersible polymer.
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