{"nct_id":"NCT01827670","title":"Investigating the Efficacy of a Dentifrice in Providing Long Term Relief From Dentinal Hypersensitivity","status":"COMPLETED","status_verified_date":"2015-01","start_date":"2013-02","start_date_type":null,"primary_completion_date":"2013-05","primary_completion_date_type":"ACTUAL","completion_date":"2013-05","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}