Phenylephrine HD Side Effects
Generic Name: hydrocodone / phenylephrine
Note: This document contains side effect information about hydrocodone / phenylephrine. Some of the dosage forms listed on this page may not apply to the brand name Phenylephrine HD.
Psychiatric side effects have included addiction.[Ref]
General side effects have included lassitude,and giddiness,[Ref]
1. "PDR Generics. 4th ed." Montvale, NJ: Medical Economics (1998):
Some side effects may not be reported. You may report them to the FDA.