Everything about GSK8612
carbamazepine will decrease the level or impact of pirfenidone by affecting hepatic enzyme CYP1A2 metabolism. Contraindicated. Usage of solid CYP1A2 inducers need to be discontinued ahead of initiating pirfenidone and prevented all through procedurephenobarbital will minimize the level or outcome of pirfenidone by influencing hepatic enzyme CYP1A2