COMPOSITION FOR REDUCING FREQUENCY OF URINATION, METHOD OF MAKING AND USE THEREOF

摘要

Pharmaceutical compositions for reducing frequency of urination are disclosed. The pharmaceutical compositions comprise one or more analgesic agents and a PDE5 inhibitor. Also disclosed are methods of making and using of the pharmaceutical compositions.

主权项

1. A method for manufacturing a pharmaceutical composition for reducing the frequency of urination, comprising:
forming a first mixture comprising a first active ingredient formulated for immediate release and a second active ingredient formulated for extended release; coating the first mixture with a delayed release coating to form a core structure; coating the core structure with a second mixture comprising a third active ingredient formulated for immediate release and a fourth active ingredient formulated for extended release, wherein at least one of the first, second, third and fourth active ingredients comprises an analgesic agent and at least one of the first, second, third and fourth active ingredients comprises a PDE5 inhibitor.