76
Participants
Start Date
August 31, 2015
Primary Completion Date
March 31, 2016
Study Completion Date
March 31, 2016
JNJ-54175446
Participants will receive JNJ-54175446, at increasing dose levels using 2 oral formulations i.e. 0.5 mg/ml and 20 mg/ml as suspension for oral dose once daily.
Minocycline
Participants will receive minocycline 100 mg as capsule twice daily.
JNJ 54175446 Matching Placebo
Participants will receive placebo matching with JNJ 54175446 once daily orally.
D Amphetamine
Participants will receive 20 mg d-amphetamine (AMPH) 2 hours after administration of study drug (JNJ-54175446/placebo or minocycline/placebo) on Day 7 and Day 10.
D Amphetamine Matching Placebo
Participants will receive d-amphetamine (AMPH) matching placebo, 2 hours after administration of study drug (JNJ-54175446/placebo or minocycline/placebo) on Day 7 and Day 10.
Leiden
Lead Sponsor
Janssen-Cilag International NV
INDUSTRY