A AccuHist PDX Syrup (Brompheniramine/Dm/Guaifenesin/Phenylephrine) by adhealth32 July 29, 2010 What is AccuHist PDX Syrup (Brompheniramine/Dm/Guaifenesin/Phenylephrine)? Brompheniramine is an antihistamine that reduces the natural chemical…
