Sunday, December 4, 2011

Turn On, Tune In and Get Better?

Hallucinogens and other street drugs are increasingly being studied for legitimate therapeutic uses, such as helping patients deal with post-traumatic stress disorder, addiction, chronic pain, depression and even terminal illness.

Janeen Delany describes herself as an "old hippie" who's smoked plenty of marijuana. But she never really dabbled in hallucinogens — until two years ago, at the age of 59.

A diagnosis of incurable leukemia had knocked the optimism out of the retired plant nurserywoman living in Phoenix. So she signed up for a clinical trial to test whether psilocybin — the active ingredient in "magic mushrooms" — could help with depression or anxiety following a grim diagnosis.

Delaney swallowed a blue capsule of psilocybin in a cozy office atJohns Hopkins University in Baltimore. She donned a blindfold, a cuff and a headset playing classical music. With two researchers at her side, she embarked on a six-hour journey into altered consciousness that she calls "the single most life-changing experience I've ever had."

What a long, strange trip it's been. In the 1960s and '70s, a rebellious generation embraced hallucinogens and a wide array of street drugs to "turn on, tune in and drop out." Almost half a century later, magic mushrooms, Ecstasy and ketamine are being studied for legitimate therapeutic uses. Scientists believe these agents have the potential to help patients with post-traumatic stress disorder, drug or alcohol addiction, unremitting pain or depression and the existential anxiety of terminal illness.

"Scientifically, these compounds are way too important not to study," said Johns Hopkins psychopharmacologist Roland Griffiths, who conducted the psilocybin trial.

In their next incarnation, these drugs may help the psychologically wounded tune in to their darkest feelings and memories and turn therapy sessions into heightened opportunities to learn and heal.

"We're trying to break a social mind-set saying these are strictly drugs of abuse," said Rick Doblin, a public policy expert who founded the Multidisciplinary Assn. for Psychedelic Studies in 1986 to encourage research on therapeutic uses for medical marijuana and hallucinogens. "It's not the drug but how the drug is used that matters."

Regulators and medical researchers remain wary. But among at least some experts at the National Institutes of Health and the Food and Drug Administration, the shift in attitude "has been dramatic," Doblin said.

by Melissa Healy, LA Times |  Read more: