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Discover 21,047 clinical trials near Pittsburgh, Pennsylvania. Find research studies in your area.
Showing 13321-13340 of 21,047 trials
NCT00748540
The purpose of this investigation is to collect feasibility data to assess the safety and efficacy of the Vibrant Soundbridge (VSB), a medical device designed to provide benefit in aided hearing thresholds, speech perception and sound quality to certain individuals with hearing loss with minimal changes in residual hearing. The VSB is currently indicated for adults with moderate-to-severe sensorineural hearing loss. Under the present investigation, adults with conductive and mixed hearing losses who are not successful users of traditional amplification will be assessed.
NCT02915835
The primary objective of this study is to provide preliminary data on the efficacy (digital ulcer net burden) and safety of riociguat administered 3 times daily (TID) in comparison to placebo in patients with scleroderma-associated digital ulcers