Efficacy and Enlightenment: LSD Psychotherapy and the Drug Amendments of 1962
Journal of the History of Medicine and Allied Sciences August 16, 2012 Matthew Oram 100 citations
The decline of therapeutic research with LSD in the United States during the 1960s is often blamed on controversy over recreational use, but research difficulties were equally responsible. The Kefauver Harris Drug Amendments of 1962 required proof of efficacy through controlled clinical trials, yet LSD psychotherapy—which uses the drug to catalyze psychological treatment—clashed with controlled trial methodology on theoretical and practical levels. This made it hard to demonstrate efficacy. Examining post-1962 trials shows that the new emphasis on trial design diverted attention from the therapeutic method itself, offering a new perspective on LSD psychotherapy's demise and the implications of the 1962 drug amendments.