Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun periactin

1 sense of periactin

Sense 1
cyproheptadine, Periactin -- (an antihistamine (trade name Periactin) used to treat some allergic reactions)
       => antihistamine -- (a medicine used to treat allergies and hypersensitive reactions and colds; works by counteracting the effects of histamine on a receptor site)