28
Participants
Start Date
February 1, 2017
Primary Completion Date
August 11, 2018
Study Completion Date
September 4, 2018
LSD
100ug per os, single dose
MDMA
125mg per os, single dose
Amphetamine
40.3mg per os, single dose
Placebo
Capsules containing mannitol looking identical to the other drugs
University Hospital Basel, Basel
University Hospital, Basel, Switzerland
OTHER