{"nct_id":"NCT02379637","title":"Study to Evaluate the Efficacy of N-acetylcysteine (NAC) in the Treatment of the Common Cold and Cough","status":"COMPLETED","status_verified_date":"2016-05","start_date":"2015-01","start_date_type":null,"primary_completion_date":"2015-04","primary_completion_date_type":"ACTUAL","completion_date":"2015-04","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["NVS"]}