{"nct_id":"NCT00769132","title":"A Study to Evaluate the Effects of Extended Release (ER) Niacin/Laropiprant, Laropiprant, ER Niacin, and Placebo on Urinary Prostanoid Metabolites in Subjects With High Cholesterol (0524A-075)(COMPLETED)","status":"COMPLETED","status_verified_date":"2019-11","start_date":"2007-08-03","start_date_type":"ACTUAL","primary_completion_date":"2007-10-13","primary_completion_date_type":"ACTUAL","completion_date":"2007-11-06","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}