Toremifene Citrate + Midazolam Interaction

Unknowninteraction on record

Description

7.5 Effect of Toremifene on CYP3A4 Substrates In a study of 20 healthy subjects, 2 mg midazolam once daily (days 6 and 18) coadministered with toremifene as a 480 mg loading dose followed by 80 mg once daily for 16 days. Following coadministration on days 6 and 18 relevant increases in midazolam and α-hydroxymidazolam Cmax and AUC were not observed. Following coadministration on day 18 midazolam and α-hydroxymidazolam Cmax and AUC were reduced by less than 20%.

Source: FDA drug label - toremifene citrate