What is Entex Er (Guaifenesin/phenylephrine-Oral) ?
Can I buy Entex Er without Health Insurance, Medicare or Medicaid? What Alternate Names Are There For Entex Er? Crantex Er How is Entex Er (Guaifenesin/phenylephrine-Oral) Pronounced? gweye-FEN-eh-sin WITH fen-ill-EFF-rin Who is the Manufacturer of Entex Er? Andrx Labs. What is Entex Er Used For? Guaifenesin is an expectorant used to help clear mucous and congestion. Phenylephrine is a decongestant which helps relieve nasal congestion. This combination medication is used to treat symptoms associated with a cold, allergies or respiratory tract illness. How To Use Entex Er Take Entex Er by mouth. Tablets should be swallowed whole. Do not crush or chew them. If stomach upset occurs, this may be taken with food or milk. Take Entex Er as directed. Do not increase the dose or take it more often or longer than prescribed. It is recommended to drink plenty of fluids (6-8 glasses a day) to help relieve congestion. Entex Er Side Effects Nausea, stomach upset, loss of appetite, nervousness, dizzi
