Alex Cold Syrup Berry is a mixture of medicines: Chlorpheniramine Maleate and Phenylephrine, which relieves bloodless signs and symptoms. Chlorpheniramine Maleate is an antiallergic which relieves allergic reaction signs and symptoms like runny nose, watery eyes and sneezing. Phenylephrine is a decongestant which narrows the small blood vessels offering alleviation from congestion or stuffiness withinside the nose.