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Discover 13,548 clinical trials near Boston, Massachusetts. Find research studies in your area.
Showing 6021-6040 of 13,548 trials
NCT04418297
This is a randomized, double-blind, placebo-controlled, sequential, 5-day treatment, ascending dose study in subjects with obstructive HCM aged 18-70 years. The purpose of this study is to assess the safety, tolerability, pharmacokinetics and pharmacodynamics of CT-G20.
NCT02997657
Positive Psychotherapy for Smoking Cessation (PPT-S) addresses an array of risk factors for poor smoking outcomes (low positive affect, depressive symptoms, and cynical cognitions), while also providing skills that may buffer against stress and negative affect. The overall objective of this project is to conduct a randomized controlled trial to test the efficacy of PPT-S, enhanced with text messaging, compared to a time-matched behavioral smoking cessation treatment. Participants in both treatment conditions will receive nicotine replacement therapy and a validated text-messaging intervention for smoking cessation that monitors progress in quitting smoking and extends smoking counseling outside of the individual face-to-face context.