Histinex hc: Histinex HC (phenylephrine, hydrocodone, chlorpheniramine) is a combination medication that functions as antihistamine,nasal decongestant, & cough syrup. It is not prescribed in the US.
Answered 7/21/2020
59 views
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question