By Jared Chausow
By Katie Toth
By Elizabeth Flock
By Albert Samaha
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By Jon Campbell
By Jon Campbell
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On February 24, the DEA issued Dr. Michael Mithoefer a Schedule I license to legally obtain Ecstasy for a study of its potential therapeutic effects in the treatment of PTSD. Researchers hope that the drug, which melts anxiety, will help PTSD patients talk openly about the experiences that scarred them. It is the first study of Ecstasy-enhanced psychotherapy ever green-lighted in the United States, one that's been in the making for almost two decades. "There's been so much struggle over this approval process," says Rick Doblin, director of MAPS, the Multidisciplinary Association for Psychedelic Studies, the organization sponsoring the research.
Doblin's group stands to create a new landscape for Ecstasy, which has been at the center of the nation's war on drugs. The old onewith its hidden agendas, career-obsessed scientists, powerful patrons, and switched pillshas only recently been scorched. It all began in September, when the journal Science published a retraction from a group of Johns Hopkins scientists who'd discovered that a bottle they thought contained Ecstasy was in fact filled with methamphetamine, commonly known as speed. The mix-up corrupted the results of a study, published in Science in September 2002, which found that a single, recreational dose of Ecstasy was so damaging it could lead to Parkinson's disease. Another study, published in the European Journal of Pharmacology, would also be recalled.
The British journal Nature promptly published an editorial dubbing the incident "one of the more bizarre episodes in the history of drug research." Colin Blakemore, head of the U.K.'s Medical Research Council (the British equivalent of the National Institutes of Health), demanded that an independent inquiry be conducted into the affair. And The New York Times' Donald G. McNeil Jr. wrote a scathing indictment of the study's lead scientist, George Ricaurte, alleging "a pattern of shaky research supporting alarmist press releases."
Ricaurte did not respond to repeated messages left on his voice mail at Johns Hopkins or to an official request through Johns Hopkins representatives, but he has long been dismissive of his work's critics. In 2001, he told the Voice, "Everyone in the field has accepted [MDMA] is a neurotoxin. I think those [dissenting] arguments have to be put in perspective." It is this unyielding conviction that has been the hallmark of Ricaurte's career as the nation's foremost Ecstasy researcher.
But critics say the science has been less than convincing. Ecstasy promotes strong feelings of empathy by flooding the brain with serotonin, a feel-good neurotransmitter manipulated by drugs like Prozac. Once the high wears off, users register markedly depleted serotonin levels for about two weeks. What is not knownand thus is hotly debatedis whether these changes presage permanent brain damage.
That debate seemed settled when Science issued a press release in September 2002 announcing the devastating results of Ricaurte's study: After taking doses of Ecstasy akin to what teens might take at a rave, 60 to 80 percent of dopamine-related neurons in the test monkeys' brains were destroyed. The release was picked up in headlines around the globe. But some of those who got around to reading the actual study say what they found troubled them.
"The press release deliberately misrepresented the data," says Colin Blakemore. "There was no evidence of the 60 to 80 percent cell-death claim." There were other red flags: 20 percent of the monkeys had died; another 20 percent had gotten so sick they had to be withdrawn. Yet there simply aren't thousands of people dying from Ecstasy every weekend. Then there was the problem that the drugs were injectednot administered orally as suggested in the paper's introduction.
"The more I looked at it, the more I felt there was an agenda," says Blakemore, who immediately fired off a letter to Science editor in chief Donald Kennedy, complaining of "flaws so radical, so deep, they would have been picked up by any referee." But Science maintains it did everything right. "This study was peer-reviewed according to the same rigorous system used in all articles published in Science," says Ginger Pinholster, spokesperson for the Association for the Advancement of Science, which publishes the journal. According to Pinholster, the prompt retraction proved that "science is self-correcting."
Public policy, however, is not so mutable. Weeks after the botched study was published, its conclusions were repeatedly invoked by witnesses at a House subcommittee hearing on the Reducing Americans' Vulnerability to Ecstasy Act (RAVE Act). The bill was quietly passed last April as the slightly reworded Illicit Drug Anti-Proliferation Act. Aimed at quelling club drugs like Ecstasy and GHB, the law permits the prosecution of venue owners and club promoters for drug use on their premises. Only a month after it became law, it was used by a federal agent to shut down a benefit for Students for Sensible Drug Policy and the National Organization for the Reform of Marijuana Laws. And last weekend, it was used to shutter the Sound Factory nightclub in Manhattan.