Advil Allergy & Congestion Relief

Advil Allergy & Congestion Relief is an over the counter medication used to treat the symptoms of colds, sinus congestion, and the flu.

It is a single product containing 3 medications: ibuprofen, phenylephrine, and chlorpheniramine. Ibuprofen belongs to a group of drugs called non-steroidal anti-inflammatory drugs (NSAIDs), which work by providing pain/headache relief. Phenylephrine belongs to a group of drugs called nasal decongestants, which work by narrowing the blood vessels and reducing the swelling inside your nasal passage. Chlorpheniramine belongs to a group of drugs called Histamine H1 Antagonists (antihistamine). It works by blocking the action of histamine and allergy symptoms. 

This medication comes in a tablet form and is usually taken every 4 to 6 hours with food.

Common side effects of Advil Allergy & Congestion Relief include stomach upset, fast heart rate and shakiness. Advil Allergy & Congestion Relief can also cause drowsiness. Do not drive or operate heavy machinery until you know how Advil Allergy & Congestion Relief affects you.