Relativity Study Between Idiopathic Ventricular Arrhythmia and Sex Hormone Levels in Different Stages of Menstrual Cycle

This study has been withdrawn prior to enrollment.
(it's difficult to recruit enough participants eligible for this study)
Sponsor:
Information provided by:
Harbin Medical University
ClinicalTrials.gov Identifier:
NCT00606736
First received: January 22, 2008
Last updated: July 2, 2015
Last verified: January 2008
No Study Results Posted on ClinicalTrials.gov for this Study
Study was withdrawn before participants were enrolled.
  Study Status: This study has been withdrawn prior to enrollment.
  Study Completion Date: December 2008
  Primary Completion Date: December 2008 (Final data collection date for primary outcome measure)