Preparation and Evaluation of Intravaginal Ring Containing Drospirenone
In the present study, we investigated the feasibility of the vaginal administration of drospirenone silicone IVR. The in vitro release characteristics of matrix-type and reservoir-type IVR were compared under sink conditions in 21 days. At the same time, API excipients compatibility and preformulati...
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| Main Authors: | , , , , |
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| Format: | Book |
| Published: |
Hindawi Limited,
2013-01-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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