GlaxoSmithKline New Zealand (GSK), in consultation with Medsafe, is recalling all Marevan (warfarin) 3mg tablets (blue) dispensed to patients since 23 November 2009. Marevan® is an anticoagulant ...
According to clinical guidelines for treatment with warfarin and Marevan, vitamin K directly affects the medication’s effectiveness. Vitamin K is part of the body’s natural coagulation system and ...