Clinical Trial: Effect Of Menstrual Cycle On Vaginal Blood Flow In Pre-Menopausal Healthy Women.
Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: Effect Of Menstrual Cycle On Vaginal Blood Flow (As Determined By The Heat Wash-Out Technique) Before, During And After Visual Sexual Stimulation In Pre-Menopausal Healthy Women.
Brief Summary: The Pfizer developed Heat Wash-Out (HWO) system is a software controlled electromechanical system designed to measure vaginal wall blood flow. A small vaginal probe is attached to a control unit. Output data is collected on a PC. By measuring the clearance of heat from the heated probe, a direct measure of absolute blood flow can be obtained. The study will assess changes in vaginal blood flow across the menstrual cycle following visual sexual stimulation.
Detailed Summary: Medical Device Development
Sponsor: Pfizer
Current Primary Outcome:
- To investigate differences in vaginal blood flow across the menstrual cycle following visual sexual stimulation. [ Time Frame: 28d ]
- To assess the safety and toleration of the heat washout device. [ Time Frame: 28d ]
Original Primary Outcome: To investigate differences in vaginal blood flow across the menstrual cycle following visual sexual stimulation. To assess the safety and toleration of the heat washout device.
Current Secondary Outcome: To investigate changes in subjective acute sexual arousal following visual sexual stimulation across the menstrual cycle. [ Time Frame: 28d ]
Original Secondary Outcome: To investigate changes in subjective acute sexual arousal following visual sexual stimulation across the menstrual cycle.
Information By: Pfizer
Dates:
Date Received: March 2, 2007
Date Started: March 2007
Date Completion:
Last Updated: February 6, 2009
Last Verified: February 2009
