Perphenazine
Also known as: Trilafon
Perphenazine is used to treat the symptoms of schizophrenia (a mental illness that causes disturbed or unusual thinking, loss of interest in life, and strong or inappropriate emotions). Perphenazine is also used to control severe nausea and vomiting in adults. Perphenazine is in a class of medications called conventional antipsychotics. It works by decreasing abnormal excitement in the brain.
Source: U.S. National Library of Medicine (MedlinePlus)
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