Pentobarbital will reduce the level or outcome of colchicine by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Check. Barbiturates can induce hepatic microsomal enzymes resulting in enhanced metabolism and diminished anticoagulant reaction of oral anticoagulants (eg, warfarin, acenocoumarol, dicumarol, and phenprocoumon); people stabilized on anticoagulant therapy ... https://whatdoesnembutaldo98752.dbblog.net/4262963/5-essential-elements-for-que-es-el-nembutal