See the DrugPatentWatch profile for thorazine
The generic name for Thorazine is chlorpromazine [1].
What is Chlorpromazine Used For?
Chlorpromazine is an antipsychotic medication used to manage psychotic disorders, including schizophrenia and manic episodes of bipolar disorder. It is also used to treat severe behavioral problems in children, such as aggressive conduct, and to control nausea and vomiting in certain situations [2].
How Does Chlorpromazine Work?
Chlorpromazine belongs to a class of drugs called typical antipsychotics. It works by affecting the activity of dopamine, a chemical messenger in the brain, which is thought to be involved in psychosis [2].
When Does Chlorpromazine Patent Expiry Occur?
As chlorpromazine has been available for many decades, its original patents have long expired, allowing for the production of generic versions of the medication. Information on specific patent expiry dates for older drugs like chlorpromazine is generally not actively tracked by patent watch services unless there are specific circumstances or new formulations involved [3].
Who Manufactures Chlorpromazine Generics?
Numerous pharmaceutical companies manufacture generic versions of chlorpromazine. Availability may vary by region and pharmacy [4].