phenobarbital will lessen the level or influence of stiripentol by affecting hepatic enzyme CYP1A2 metabolism. Keep away from or Use Alternate Drug. If unable to stay clear of coadministration of stiripentol with sturdy CYP1A2 inducers, improve stiripentol dose.Keep track of Intently (1)somatropin will lessen the extent or influence of phenobarbita