Join Date: Feb 2010
Hopkins, NYU, and UCLA each have teams of researchers determined to revisit the promising, yet neglected field of psychedelic therapy. More than 1,000 studies were conducted with psychedelics (psilocybin, mescaline, LSD, DPT) in the 50s and 60s, yet most psychiatrists today know these substances as nothing more than drugs of abuse. Thanks to the persistence of a few researchers, research is cautiously resuming. There's now a blueprint for navigating the previously insurmountable process of gaining FDA, DEA, and IRB approval. I anticipate seeing many more studies in the coming years investigating the utility of psychedelic drugs for the treatment of a broad range of conditions, ranging from end-of-life anxiety for cancer patients to addiction and depression.
How Psychedelic Drugs Can Help Patients Face Death
By Lauren Slater
Pam Sakuda was 55 when she found out she was dying. Shortly after having a tumor removed from her colon, she heard the doctor’s dreaded words: Stage 4; metastatic. Sakuda was given 6 to 14 months to live. Determined to slow her disease’s insidious course, she ran several miles every day, even during her grueling treatment regimens. By nature upbeat, articulate and dignified, Sakuda — who died in November 2006, outlasting everyone’s expectations by living for four years — was alarmed when anxiety and depression came to claim her after she passed the 14-month mark, her days darkening as she grew closer to her biological demise. Norbert Litzinger, Sakuda’s husband, explained it this way: “When you pass your own death sentence by, you start to wonder: When? When? It got to the point where we couldn’t make even the most mundane plans, because we didn’t know if Pam would still be alive at that time — a concert, dinner with friends; would she still be here for that?” When came to claim the couple’s life completely, their anxiety building as they waited for the final day.
As her fears intensified, Sakuda learned of a study being conducted by Charles Grob, a psychiatrist and researcher at Harbor-U.C.L.A. Medical Center who was administering psilocybin — an active component of magic mushrooms — to end-stage cancer patients to see if it could reduce their fear of death. Twenty-two months before she died, Sakuda became one of Grob’s 12 subjects. When the research was completed in 2008 — (and published in the Archives of General Psychiatry last year) — the results showed that administering psilocybin to terminally ill subjects could be done safely while reducing the subjects’ anxiety and depression about their impending deaths.
Grob’s interest in the power of psychedelics to mitigate mortality’s sting is not just the obsession of one lone researcher. Dr. John Halpern, head of the Laboratory for Integrative Psychiatry at McLean Hospital in Belmont Mass., a psychiatric training hospital for Harvard Medical School, used MDMA — also known as ecstasy — in an effort to ease end-of-life anxieties in two patients with Stage 4 cancer. And there are two ongoing studies using psilocybin with terminal patients, one at New York University’s medical school, led by Stephen Ross, and another at Johns Hopkins Bayview Medical Center, where Roland Griffiths has administered psilocybin to 22 cancer patients and is aiming for a sample size of 44. “This research is in its very early stages,” Grob told me earlier this month, “but we’re getting consistently good results.”
Grob and his colleagues are part of a resurgence of scientific interest in the healing power of psychedelics. Michael Mithoefer, for instance, has shown that MDMA is an effective treatment for severe P.T.S.D. Halpern has examined case studies of people with cluster headaches who took LSD and reported their symptoms greatly diminished. And psychedelics have been recently examined as treatment for alcoholism and other addictions.
Despite the promise of these investigations, Grob and other end-of-life researchers are careful about the image they cultivate, distancing themselves as much as possible from the 1960s, when psychedelics were embraced by many and used in a host of controversial studies, most famously the psilocybin project run by Timothy Leary. Grob described the rampant drug use that characterized the ’60s as “out of control” and said of his and others’ current research, “We are trying to stay under the radar. We want to be anti-Leary.” Halpern agreed. “We are serious sober scientists,” he told me.
Sakuda’s terminal diagnosis, combined with her otherwise perfect health, made her an ideal subject for Grob’s study. Beginning in January 2005, Grob and his research team gave Sakuda various psychological tests, including the Beck Depression Inventory and the Stai-Y anxiety scale to establish baseline measures of Sakuda’s psychological state and to rule out any severe psychiatric illness. “We wanted psychologically healthy people,” Grob says, “people whose depressions and anxieties are not the result of mental illness” but rather, he explained, a response to a devastating disease.
Sakuda would take part in two sessions, one with psilocybin, one with niacin, an active placebo that can cause some flushing in the face. The study was double blind, which meant that neither the researchers nor the subjects knew what was in the capsules being administered. On the day of her first session, Sakuda was led into a room that researchers had transformed with flowing fabrics and fresh flowers to help create a soothing environment in an otherwise cold hospital setting. Sakuda swallowed a capsule and lay back on the bed to wait. Grob had invited her — as researchers do with all their subjects — to bring objects from home that had special significance. “These objects often personalize the session room for the volunteer and often prompt the patient to think about loved ones or important life events,” Roland Griffiths, of Johns Hopkins, says.
“I think it’s kind of goofy,” Halpern says, “but the thinking is that with the aid of the psychedelic, you may come to see the object in a different light. It may help bring back memories; it promotes introspection, it can be a touchstone, it can be grounding.”
Sakuda brought a few pictures of loved ones, which, Grob recalled, she clutched in her hands as she lay back on the bed. By her side were Grob and one of his research assistants, both of whom stayed with the subjects for the six-to-seven-hour treatment session. Sakuda knew that there would be time set aside in the days and weeks following when she would meet with Grob and his team to process what would happen in that room. Black eyeshades were draped over Sakuda’s face, encouraging her to look inward. She was given headphones. Music was piped in: the sounds of rivers rushing, sweet staccatos, deep drumming. Each hour, Grob and his staff checked in with Sakuda, as they did with every subject, asking if all was O.K. and taking her blood pressure. At one point, Grob observed that Sakuda, with the eyeshades draped over her face, began to cry. Later on, Sakuda would reveal to Grob that the source of her tears was a keen empathetic understanding of what her spouse Norbert would feel when she died.
Grob’s setup — the eyeshades, the objects, the mystical music, the floral aromas and flowing fabrics — was drawn from the work of Stanislav Grof, a psychiatrist born in Prague and a father of the study of psychedelic medicine for the dying. In the mid-’60s — before words like “acid” and “bong” and “Deadhead” transformed the American landscape, at a time when psychedelics were not illegal because most people didn’t know what they were and thus had no urge to ingest them — Grof began giving the drug to cancer patients at the Spring Grove State Hospital near Baltimore and documenting their effects.
Grof kept careful notes of his many psychedelic sessions, and in his various papers and books derived from those sessions, he described cancer patients clenched with fear who, under the influence of LSD or DPT, experienced relief from the terror of dying — and not just during their psychedelic sessions but for weeks and months afterward. Grof continued his investigations into psychedelics for the dying until the culture caught up with him — the recreational use of drugs and the reaction against them leading to harsh antidrug laws. (Richard Nixon famously called Timothy Leary “the most dangerous man in America.”) Financing for psychedelic studies dried up, and Grof turned his attention to developing alternative methods of accessing higher states of consciousness. It is only now, decades later, that Grob and a handful of his fellow scientists feel they can re-examine Grof’s methods and outcomes without risking their reputations.
Norbert Litzinger remembers picking up his wife from the medical center after her first session and seeing that this deeply distressed woman was now “glowing from the inside out.” Before Pam Sakuda died, she described her psilocybin experience on video: “I felt this lump of emotions welling up . . . almost like an entity,” Sakuda said, as she spoke straight into the camera. “I started to cry. . . . Everything was concentrated and came welling up and then . . . it started to dissipate, and I started to look at it differently. . . . I began to realize that all of this negative fear and guilt was such a hindrance . . . to making the most of and enjoying the healthy time that I’m having.” Sakuda went on to explain that, under the influence of the psilocybin, she came to a very visceral understanding that there was a present, a now, and that it was hers to have.
Two weeks after Sakuda’s psilocybin session, Grob readministered the depression and anxiety assessments. Over all among his subjects, he found that their scores on the anxiety scale at one and three months after treatment “demonstrated a sustained reduction in anxiety,” the researchers wrote in The Archives of General Psychiatry. They also found that their subjects’ scores on the Beck Depression Inventory dropped significantly at the six-month follow-up. “The dose of psilocybin that we gave our subjects was relatively low in comparison to the doses in Stanislav Grof’s studies,” Grob told me. “Nevertheless, and even with this modest dose, it appears the drug can relieve the angst and fear of the dying.”
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If psychedelics are to gain acceptance, it will be as Huxley envisioned, from within establishment and via incremental change.
Last edited by RedPakotaSea; 04-22-2012 at 11:02 PM.