{"nct_id":"NCT01867996","title":"A Study to Evaluate the Pharmacokinetics, Safety and Tolerability of Retosiban (GSK221149) When Dosed With Efavirenz (EFZ)","status":"COMPLETED","status_verified_date":"2017-05","start_date":"2013-06-11","start_date_type":"ACTUAL","primary_completion_date":"2013-09-26","primary_completion_date_type":"ACTUAL","completion_date":"2013-09-26","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["GSK"]}