Do not take this medicine with any of the following medications:
-MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate

This medicine may also interact with the following medications:
-alcohol
-barbiturates like phenobarbital
-medicines for blood pressure
-medicines for depression, anxiety, or psychotic disturbances
-medicines for sleep
-other medicines for cold, cough or allergy
-stimulant medicines for attention disorders, weight loss, or to stay awake

They need to know if you have any of these conditions:
-asthma
-diabetes
-difficulty passing urine
-glaucoma
-heart disease
-stomach ulcer
-thyroid disease
-an unusual or allergic reaction to chlorpheniramine, pseudoephedrine, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Tell your doctor if your symptoms do not improve or if they get worse.

You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may interfere with the effect of this medicine. Avoid alcoholic drinks.

Keep out of the reach of children.

Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Protect from light. Throw away any unused medicine after the expiration date.