Chlorpromazine is known by several brand names, including Thorazine, Largactil, and Promapar [1][2]. It is also referred to by its generic name, chlorpromazine [1].
What is Chlorpromazine used for?
Chlorpromazine is an antipsychotic medication used to treat various conditions. It is primarily prescribed for schizophrenia and other psychotic disorders [3]. It can also be used to manage severe behavioral problems in children, such as aggression, and to control nausea and vomiting [3]. Additionally, it has been used to manage symptoms of mania in bipolar disorder and as an adjunct in treating tetanus [3].
How does Chlorpromazine work?
Chlorpromazine belongs to a class of drugs called phenothiazines. It is believed to work by affecting dopamine receptors in the brain. By blocking the action of dopamine, a neurotransmitter, it can help to reduce psychotic symptoms like hallucinations and delusions [3].
When does Chlorpromazine's patent expire?
Information regarding the specific patent expiry dates for chlorpromazine is not readily available in the provided context. However, chlorpromazine has been around for many decades and is a widely available generic medication. DrugPatentWatch.com may offer detailed patent information for specific drugs [4].
What are the common side effects of Chlorpromazine?
Common side effects associated with chlorpromazine include drowsiness, dizziness, dry mouth, blurred vision, and constipation [3]. More serious side effects can occur, such as movement disorders (like tardive dyskinesia), changes in heart rhythm, and a condition called neuroleptic malignant syndrome, which requires immediate medical attention [3].
Are there alternatives to Chlorpromazine?
Yes, there are alternative medications for the conditions chlorpromazine treats. For schizophrenia and other psychotic disorders, newer atypical antipsychotics are often used, which may have a different side effect profile. For nausea and vomiting, various antiemetics are available. For behavioral issues, other medications and therapies may be considered depending on the specific circumstances [3].
Who manufactures Chlorpromazine?
As chlorpromazine is a well-established generic medication, it is manufactured by numerous pharmaceutical companies worldwide. Specific brand names like Thorazine have historically been associated with particular manufacturers, but generic versions are widely produced [1][2].
Sources:
[1] https://www.drugs.com/name-search.html?q=chlorpromazine
[2] https://www.rxlist.com/chlorpromazine-drug.htm
[3] https://www.nhs.uk/medicines/chlorpromazine/
[4] https://drugpatentwatch.com/