Are you refering to: Periactin (cyproheptadine hydrochloride) ? Periactin (cyproheptadine hydrochloride) can cause weight gain by increasing appetite . It is antihistamine and through this effect , it stimulate appetite. It is used off label for this purpose . I am not aware that prolactin is used for weight issue . It is entirely a different category of drug. Thank you.
Answered 9/11/2013
4.9k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question