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Discover 20,904 clinical trials near Philadelphia, Pennsylvania. Find research studies in your area.
Showing 19261-19280 of 20,904 trials
NCT00803868
The purpose of this study is to determine if varenicline is effective in treating symptoms of Friedreich's ataxia.
NCT00388505
This study compares the safety of the tobramycin solution for inhalation with the tobramycin dry powder formulation, used with a simple inhaler