Pipamazine is a drug od the phenothiazine class which used to be used as an antiemetic.
World Health Organization (WHO)
Pipamazine, which is pharmacologically similar to
chlorpromazine, was introduced in 1959 for the treatment of nausea and vomiting.
Although it was withdrawn in 1969 by the United States FDA on grounds of lack of
proof of efficacy and safety, it remains available in some countries.
