Pill with imprint CxS is Green, Capsule/Oblong and has been identified as Comtrex Severe Cold & Sinus (Nighttime) acetaminophen 325 mg / chlorpheniramine maleate 2 mg / phenylephrine hydrochloride 5 mg. It is supplied by Novartis Consumer Health, Inc.

Acetaminophen/chlorpheniramine/phenylephrine is used in the treatment of Sinus Symptoms; Cold Symptoms and belongs to the drug class upper respiratory combinations. FDA has not classified the drug for risk during pregnancy. Acetaminophen/chlorpheniramine/phenylephrine acetaminophen 325 mg / chlorpheniramine maleate 2 mg / phenylephrine hydrochloride 5 mg is not a controlled substance under the Controlled Substances Act (CSA).