{"nct_id":"NCT00831532","title":"Study To Evaluate The Pharmacokinetics, Safety, And Tolerability Of Dimebon [Pf-01913539] In Subjects With Hepatic Impairment And Normal Hepatic Function","status":"COMPLETED","status_verified_date":"2009-09","start_date":"2009-02","start_date_type":null,"primary_completion_date":"2009-08","primary_completion_date_type":"ACTUAL","completion_date":"2009-08","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}