Fore Safe Use

Before you have any skin tests for allergies, tell the family doctor in charge that you are taking this drug. The results of the test may be effected by this drug.

When taking antihistamines on a regular basis, make sure your family doctor knows if you are taking large amounts of aspirin at the same time - as for arthritis or rheumatism. Effects of too much aspirin, such as ringing in the ears, may be covered up by the antihistamine.

Antihistamines will add to the effects of alcohol and other CNS depressants - medication that slow down the nervous system, possibly causing drowsiness. Some examples of CNS depressants are sedatives, tranquilizers, or sleeping drug; prescription pain drug or narcotics; barbiturates; drug for seizures; muscle relaxants; or anesthetics, including some dental anesthetics. Check with your family doctor before taking any of the above while you are using this drug .

This drug may cause some people to become drowsy or less alert than they are normally. Even if taken at bedtime, it may cause some people to feel drowsy or less alert on arising. Some antihistamines are more likely to cause drowsiness than others. Drowsiness is less likely with cetirizine and rare with desloratadine and loratadine Make sure you know how you react to the antihistamine you are taking before you drive, use machines, or do anything else that could be dangerous if you are not alert .

Antihistamines may cause dryness of the mouth, nose and throat. Some antihistamines are more likely to cause dryness of the mouth than others . For temporary relief of mouth dryness, use sugarless candy or gum, melt bits of ice in your mouth, or use a saliva substitute. However, if your mouth continues to feel dry for more than 2 weeks, check with your family doctor or dentist. Continuing dryness of the mouth may increase the risk of dental disease, including tooth decay, gum disease and fungus infections.

For diseaseds using dimenhydrinate, diphenhydramine, or hydroxyzine:

• This drug controls nausea and vomiting. For this reason, it may cover up the signs of overdose causing by other medication or the symptoms of appendicitis. This will make it difficult for your family doctor to diagnose these conditions. Make sure your family doctor knows that you are taking this drug if you have other symptoms of appendicitis such as stomach or lower abdominal pain, cramping, or soreness. Always if you think you may have taken an overdose of any drug, tell your family doctor that you are taking this drug.

For diseaseds using diphenhydramine or doxylamine as a sleeping aid:

• If you are already taking a sedative or tranquilizer, do not take this drug without consulting your family doctor first.