Do not take this medicine with any of the following medications:

-antihistamines and other medicines for allergy, cough and cold
-ergot alkaloids like dihydroergotamine, ergonovine, ergotamine, methylergonovine
-herbal or dietary supplements containing ephedra or ephedrine
-MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate

This medicine may also interact with the following medications:

-bromocriptine
-certain medicines for depression
-cimetidine
-digoxin
-erythromycin
-linezolid
-ketoconazole
-methyldopa
-reserpine
-stimulant medicines for attention disorders, weight loss, or to stay awake
-yohimbine

They need to know if you have any of these conditions:

-diabetes
-glaucoma
-heart disease
-high blood pressure
-kidney disease
-liver disease
-problems urinating
-prostate disease
-taken an MAOI like Carbex, Eldepryl, Marplan, Nardil, or Parnate in last 14 days
-thyroid disease
-an unusual or allergic reaction to loratadine, desloratadine, pseudoephedrine, other medicines, foods, dyes, or preservatives
-pregnant or trying to get pregnant
-breast-feeding

Tell your doctor or healthcare professional if your symptoms do not start to get better, if they get worse or if you have a high fever. If you have high blood pressure, check your blood pressure regularly. Ask your health care professional what your blood pressure should be, and when you should contact him or her.

Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your doctor if the problem does not go away or is severe.

Keep out of the reach of children.

Store at room temperature between 15 and 25 degrees C (59 and 77 degrees F). Protect from moisture and light. Throw away any unused medicine after the expiration date.