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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00131885
Brief Title: Effects of St. John's Wort on the Oral Contraceptive Hormone Levonorgestrel

First Submitted : August 17, 2005
First Submitted that Met QC Criteria : August 17, 2005
First Posted : August 19, 2005 (Estimate)

Results First Submitted : March 21, 2010
Results First Submitted that Met QC Criteria : May 17, 2010
Results First Posted : June 9, 2010 (Estimate)

Last Update Submitted that Met QC Criteria : July 15, 2015
Last Update Posted : August 11, 2015 (Estimate)