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Discover 19,675 clinical trials near Pennsylvania. Find research studies in your area.
Showing 15201-15220 of 19,675 trials
NCT00704912
The goal of this three-armed randomized controlled trial is to establish the relative roles of treatment of hyperandrogenism versus obesity (as the largest modifiable factor contributing to insulin resistance) in treating infertility and improving pregnancy outcomes among obese PCOS women. The investigators hypothesize that the key to restoring ovulation leading to live birth is to correct hyperandrogenism with oral contraceptive pills, but the key to avoiding later pregnancy complications is to improve insulin sensitivity with weight loss.
NCT01810679
To demonstrate the safety and effectiveness of the Perceval S heart valve when used to replace a diseased or dysfunctional aortic valve or aortic valve prosthesis.