Pfizer said it is recalling Accuretic (quinapril HCl/hydrochlorothiazide) tablets, which are distributed by Pfizer, as well as two authorized generics distributed by Greenstone (quinapril, hydrochlorothiazide and quinapril HCl/ hydrochlorothiazide) because nitrosamine is in the tablets at above the Acceptable Daily Intake (ADI) level. Read more.