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Discover 20,904 clinical trials near Philadelphia, Pennsylvania. Find research studies in your area.
Showing 12341-12360 of 20,904 trials
NCT00006400
The purpose of this study is to determine if hydroxyurea therapy is effective in the prevention of chronic end organ damage in pediatric patients with sickle cell anemia.
NCT01151813
This is a Phase II within-subjects double-blind placebo-controlled human laboratory study. The purpose of the study is to determine the efficacy of varenicline (Chantix) for reducing cue-induced cocaine and alcohol craving.