Side effects, images, and drug details for Pe-Guai - Inside Rx
Back to Search Results

Pe-Guai

Guaifenesin/Phenylephrine Hcl
There are many brands and forms of guaifenesin and phenylephrine available and not all brands are listed on this leaflet. Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth. Phenylephrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose). Guaifenesin and phenylephrine is a combination medicine used to treat stuffy nose and sinus congestion, and to reduce chest congestion caused by the common cold or flu. Guaifenesin and phenylephrine may also be used for purposes not listed in this medication guide.
CHEMICAL NAME
Guaifenesin/Phenylephrine Hcl
DRUG TYPE
Cough And Cold
Rx icon

Learn more about price differences between brand and generic drugs

Get the Inside Rx app

Frequently Asked Questions

Do not give this medication to a child younger than 4 years old. Always ask a doctor before giving a cough or cold medicine to a child. Death can occur from the misuse of cough and cold medicines in very young children.

Similar Drugs

Generic Examples Supplied As Strength
Pe-Guai Drops 20-1.5/Ml

Save up to 80% on brand & generic medications.