“A more recent and worrisome trend is the use of atypical antipsychotic drugs — many of which are acutely sedating and calming — to treat various forms of anxiety, like generalized anxiety disorder and even situational anxiety.
A study last year found that 21.3 percent of visits to a psychiatrist for treatment of an anxiety disorder in 2007 resulted in a prescription for an antipsychotic, up from 10.6 percent in 1996. This is a disturbing finding in light of the fact that the data for the safety and efficacy of antipsychotic drugs in treating anxiety disorders is weak, to say nothing of the mountain of evidence that generalized anxiety disorder can be effectively treated with safer — and cheaper — drugs like S.S.R.I. antidepressants.
There are a small number of controlled clinical trials of antipsychotic drugs in generalized anxiety or social anxiety that have shown either no effect or inconsistent results. As a consequence, there is no F.D.A.-approved use of an atypical antipsychotic for any anxiety disorder.
Yet I and many of my colleagues have seen dozens of patients with nothing more than everyday anxiety or insomnia who were given prescriptions for antipsychotic medications. Few of these patients were aware of the potential long-term risks of these drugs.
The increasing use of atypical antipsychotics by physicians to treat anxiety suggests that doctors view these medications as safer alternatives to the potentially habit-forming anti-anxiety benzodiazepines like Valium and Klonopin. And since antipsychotics have rapid effects, clinicians may prefer them to first-line treatments like S.S.R.I. antidepressants, which can take several weeks to work.
Of course, physicians frequently use medications off label, and there is sometimes solid empirical evidence to support this practice. But presently there is little evidence that atypical antipsychotic drugs are effective outside of a small number of serious psychiatric disorders, namely schizophrenia, bipolar disorder and treatment-resistant depression.
Let’s be clear: The new atypical antipsychotic drugs are effective and safe. But even if these drugs prove effective for a variety of new psychiatric illnesses, there is still good reason for caution. Because they have potentially serious adverse effects, atypical antipsychotic drugs should be used when currently available treatments — with typically fewer side effects and lower costs — have failed.
Atypical antipsychotics can be lifesaving for people who have schizophrenia, bipolar disorder or severe depression. But patients should think twice — and then some — before using these drugs to deal with the low-grade unhappiness, anxiety and insomnia that comes with modern life.”
By RICHARD A. FRIEDMAN, M.D.
Published: September 24, 2012
Dr. Richard A. Friedman is a professor of psychiatry at Weill Cornell Medical College in Manhattan.
Cognitive Behavioural Therapy (CBT) has been proven to be the most effective means of reducing symptoms of stress and anxiety. At Anxiety Solutions CBT we have taught effective CBT tools to hundreds of individuals whose symptoms were reduced in a short space of time, sometimes as little as 3 weeks. To learn more and book an appointment contact us or call us now 02 9328 5899
