Common Anti-psychotic Drugs Bad For Alzheimer's Patients, New Study Finds

A new UK study has found that anti-psychotic drugs, such as (Melleril), chlorpromazine (Largactil), haloperidol (Serenace), trifluoperazine (Stelazine) and risperidone (Risperdal), are bad for patients with Alzheimer's disease - the drugs were found to make their condition worse.

The researchers, from Kings College London and the Universities of Oxford and Newcastle, found that neuroleptics undermined Alzheimer's patients' verbal skills, and offered most patients with mild symptoms of disturbed behavior no long-term benefit. In fact, they found that a deterioration in verbal skills happened within six months of taking the medications. Neuroleptics are drugs used for treating schizophrenia as well as some other serious mental illnesses.

In this study, researchers looked at 165 Alzheimer's patients from four different nursing homes in Oxfordshire, Newcastle, Edinburgh and London. Approximately 60% of UK Alzheimer's patients are given medications to control their often aggressive behavior. There are indications that neuroleptics may also up the death rates of Alzheimer's patients.

You can read about this study in the Public Library of Science Medicine