Propranolol + Nefazodone Hydrochloride Interaction
Unknowninteraction on record
Description
Propranolol – The coadministration of nefazodone (200 mg BID) and propranolol (40 mg BID) for 5.5 days to healthy male volunteers (n = 18), including 3 poor and 15 extensive CYP2D6 metabolizers, resulted in 30% and 14% reductions in C max and AUC of propranolol, respectively, and a 14% reduction in C max for the metabolite, 4-hydroxypropranolol. The kinetics of nefazodone, hydroxynefazodone, and triazole-dione were not affected by coadministration of propranolol.
Source: FDA drug label - nefazodone hydrochloride