ananyo (2519492) writes "LSD has potential as a treatment for alcoholism, according to a comprehensive retrospective analysis of studies published in the late 1960s and early 1970s (http://www.nature.com/news/lsd-helps-to-treat-alcoholism-1.10200).
The researchers sifted through thousands of records to collect data from randomized, double-blind trials that compared one dose of LSD to a placebo. Of 536 participants in six trials, 59% of people receiving LSD reported lower levels of alcohol misuse, compared to 38% of people who received a placebo (full paper (PDF) http://jop.sagepub.com/content/early/2012/03/08/0269881112439253.full.pdf+html). The study adds to the weight of evidence that hallucinogenic drugs may have important medical uses, including, for example, the alleviation of cluster headaches (http://science.slashdot.org/story/11/06/28/0416208/lsd-alleviates-suicide-headaches)."
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