{"nct_id":"NCT02672852","title":"BI 655066 / ABBV-066 (Risankizumab) in Moderate to Severe Plaque Psoriasis With Randomized Withdrawal and Re-treatment","status":"COMPLETED","status_verified_date":"2019-05","start_date":"2016-02-29","start_date_type":"ACTUAL","primary_completion_date":"2017-08-02","primary_completion_date_type":"ACTUAL","completion_date":"2018-07-26","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["ABBV"]}