Search Result for "periactin": 
Wordnet 3.0

NOUN (1)

1. an antihistamine (trade name Periactin) used to treat some allergic reactions;
[syn: cyproheptadine, Periactin]



WordNet (r) 3.0 (2006):

Periactin
    n 1: an antihistamine (trade name Periactin) used to treat some
         allergic reactions [syn: cyproheptadine, Periactin]