Anticoagulants: Phenobarbital lowers the plasma levels of dicumarol (identify Earlier employed: bishydroxycoumarin) and results in a minimize in anticoagulant action as measured through the prothrombin time. Barbiturates can induce hepatic microsomal enzymes causing greater metabolism and lowered anticoagulant reaction of oral anticoagulants (e. Historically, the pathology as well as ... https://nembutal36780.techionblog.com/28734953/about-pain-killers