Effects of Doravirine (MK-1439) on Methadone Pharmacokinetics in Methadone-Maintained Participants (MK-1439-045)

Summary

This study will evaluate the effects of multiple doses of doravirine (MK-1439) on the pharmacokinetics of methadone in participants requiring methadone maintenance therapy. The primary hypothesis is that area under the plasma concentration-time curve to 24 hours postdose (AUC0-24) of (R)-methadone is similar when a maintenance regimen of methadone is administered with or without multiple daily doses of doravirine.

Timeline

Start

2015-09-28

Primary completion

2016-06-13

Completion

2016-08-15

Publications

• Results Khalilieh S, Yee KL, Sanchez RI, Vaynshteyn K, Fan L, Searle S, Bouhajib M, Iwamoto M. Evaluation of the Pharmacokinetic Interaction Between Doravirine and Methadone. Clin Pharmacol Drug Dev. 2020 Feb;9(2):151-161. doi: 10.1002/cpdd.699. Epub 2019 May 23.

Drugs

Indications