Warfarin (Coumadin) is an anticoagulant, or blood-thinning agent, which works by inhibiting vitamin K-coagulation factors. Verapamil is a calcium-channel blocker and digoxin,
Warfarin (Coumadin) is an anticoagulant, or blood-thinning agent, which works by inhibiting vitamin K-coagulation factors. Verapamil is a calcium-channel blocker and digoxin,