2 results
Approved WMOCompleted
Primary Objectives(1) investigate the safety and tolerability of JNJ-54175446 after multiple consecutive dose administrations;(2) investigate the plasma pharmacokinetics of JNJ-54175446 following multiple dose administration in healthy male subjects…
Approved WMOCompleted
The primary objective of this study is to compare the acute effects of single doses of methadone (5 and 10 mg) and buprenorphine (0.2 and 0.4 mg) with placebo on driving performance and cognition. Secondary objective is to study the pharmacokinetics…