THE PSYCHITRIC DRUG CRISIS.docVIP

SEPTEMBER 3, 2013 THE PSYCHIATRIC DRUG CRISIS POSTED BY?GARY GREENBERG It’s been just over twenty-five years since Prozac came to market, and more than twenty per cent of Americans now regularly take mind-altering drugs prescribed by their doctors. Almost as familiar as brands like Zoloft and Lexapro is the worry about what it means that the daily routine in many households, for parents and children alike, includes a dose of medications that are poorly understood and whose long-term effects on the body are unknown. Despite our ambivalence,?sales of psychiatric drugs?amounted to more than seventy billion dollars in 2010. They have become yet another commodity that consumers have learned to live with or even enjoy, like S.U.V.s or Cheetos. Yet the psychiatric-drug industry is in trouble. “We are facing a crisis,” the Cornell psychiatrist and New York?Times?contributor Richard Friedman?warned last week. In the past few years, one pharmaceutical giant after another—GlaxoSmithKline, AstraZeneca, Novartis, Pfizer, Merck, Sanofi—has shrunk or shuttered its neuroscience research facilities. Clinical trials have been halted, lines of research abandoned, and the new drug pipeline has been allowed to run dry. Why would an industry beat a hasty retreat from a market that continues to boom? (Recent surveys?indicate that mental illness is the leading cause of impairment and disability worldwide.) The answer lies in the history of psychopharmacology, which is more deeply indebted to serendipity than most branches of medicine—in particular, to a remarkable series of accidental discoveries made in the fifteen or so years following the end of the Second World War. In 1949, John Cade published?an article?in the?Medical Journal of Australia?describing his discovery that lithium sedated people who experienced mania. Cade had been testing his theory that manic people were suffering from an excess of uric acid by injecting patients’ urine into guinea pigs, who subsequently died. When Ca