Tip - Tussionex Pennkinetic Suspension MPI Side Effects | eHow

Tussionex Pennkinetic suspension, most commonly called Tussionex, is a syrup available by prescription for the treatment of cough due to allergy, cold or flu. Tussionex contains hydrocodone, a narcotic, and chlorpheniramine, an antihistamine, suspended via a specialized pharmaceutical process within a liquid matrix. This specialized formulation...