1) Is it typical and appropriate to prescribe daily doses of Klonopin, Lactical, Seroquel, AND Celexa (plus Xanax on an as needed basis)?
2) If so, would it be typical and appropriate for a patient who has never had a seizure, and has not been diagnosed with manic depression, schizophrenia, or any other psychosis?
3) Would the combination of these 4 (or 5) drugs be likely to cause a side effect of interference with thinking, memory, and speech?
I ask for a family friend, who has been prescribed and is taking these all 4 of these medications daily this year. During that time he has become increasingly debilitated, so that his thinking is foggy, his speech slowed, his memory impaired, and he cannot work. His doctor insists that the mental deterioration is a new symptom, but I am concerned it is more likely a drug interaction side effect. The use of anti-psychotic medications began about January 2008, when the patient (who had been taking Effexor, Paxil, and Xanax for mild depression, anxiety and insomnia) had a first-time ever episode of manic-type symptoms: racing thoughts, extreme insomnia, panic, and distorted thinking. Neurological problems such as a tumor or brain trauma have been ruled out by an MRI and a CAT scan, and because the episode was a one-time event occurring at age 62, the doctors consider it unlikely that it represents permanent psychosis. My concern is that our friend seems to be caught in a downward spiral of overmedication, in which new drugs treat side effects of old drugs, but create new side effects. I am writing instead of him basically because he is so debilitated that he doesn't even have the energy or acumin to be asking probing questions. I am hoping that, by at least letting us know whether the combination of these drugs is typical, and what risks they have, it may help our family friend to look for new solutions.