Chlorpromazine Hydrochloride USP For Compounding (API)Chlorpromazine hydrochloride USP is an active pharmaceutical ingredient (API) also known as a traditional antipsychotic medication. It is a derivative of phenothiazine and is used to treat various psychiatric disorders such as schizophrenia, bipolar disorder, and severe behavioral problems. It works by blocking the neurotransmitter dopamine in the brain, helping to reduce symptoms of psychosis and agitation. Additionally, chlorpromazine hydrochloride