Effects of St. John's Wort on the Effectiveness of Oral Contraceptives

This study has been completed.

Study NCT00026013 Information provided by National Center for Complementary and Alternative Medicine (NCCAM)

First Received: November 5, 2001 Last Updated: August 17, 2006 History of Changes

No Study Results Posted for this Study

Study Status:	This study has been completed.
Estimated Study Completion Date:	January 2004
Estimated Primary Completion Date:	No date given