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NCT01725945
Dietary intervention efficacy trials are distinctly lacking in asthma research. This pilot study aims to provide effect size estimates and justification, clinical trial and intervention feasibility data, and procedural materials for a full-scale randomized controlled trial that will determine the efficacy and mechanisms of action of the Dietary Approaches to Stop Hypertension (DASH)-a recommended dietary pattern based on proven cardiovascular benefits-as adjunct therapy to standard care for adults with uncontrolled asthma.
NCT00066430
RATIONALE: Infrared coagulation may be effective in preventing the development of anal cancer in patients who have anal neoplasia. PURPOSE: Pilot study to evaluate the effectiveness of infrared coagulation in preventing anal cancer in HIV-positive patients who have high-grade anal neoplasia.