Fostemsavir Tromethamine + Temsavir Interaction
Unknowninteraction on record
Description
( 7.3 ) 7.1 Potential for RUKOBIA to Affect Other Drugs Temsavir may increase plasma concentrations of grazoprevir or voxilaprevir to a clinically relevant extent due to organic anion transporting polypeptide (OATP)1B1/3 inhibition [see Drug Interactions ( 7.3 )] . When RUKOBIA was coadministered with oral contraceptives, temsavir increased concentrations of ethinyl estradiol ( Table 3 ) [see Drug Interactions ( 7.3 ), Clinical Pharmacology ( 12.3 )] . 7.2 Potential for Other Drugs to Affect RUKOBIA Coadministration of RUKOBIA with rifampin, a strong CYP3A4 inducer, significantly decreases temsavir plasma concentrations.
Source: FDA drug label - fostemsavir tromethamine