Tavist Allergy

Generic name: Clemastine
Drug class: Antihistamines

Usage of Tavist Allergy

Tavist is an antiHistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Tavist Allergy is used to treat sneezing, runny nose, watery eyes, itching, and other cold or allergy symptoms.

Tavist Allergy is may also be used for purposes not listed in this medication guide.

Tavist Allergy side effects

Get emergency medical help if you have signs of an allergic reaction to Tavist Allergy: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Side effects may be more likely in older adults.

Common Tavist Allergy side effects may include:

drowsiness;

blurred vision; or

feeling restless or excited (especially in children).

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Before taking Tavist Allergy

You should not use Tavist Allergy if you are allergic to clemastine.

Ask a doctor or pharmacist if it is safe for you to use this medicine if you have other medical conditions, especially:

bronchitis, emphysema, or other breathing disorder;

an ulcer or obstruction in the stomach;

glaucoma; or

an enlarged prostate, urination problems.

Tavist Allergy is not expected to cause harm to an unborn baby. Ask a doctor before using this medicine if you are pregnant.

Clemastine may pass into breast milk and may harm a nursing baby. Antihistamines may also slow breast milk production. Ask a doctor before using this medicine if you are breast-feeding.

Do not give Tavist Allergy to a child younger than 12 without medical advice.

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How to use Tavist Allergy

Usual Adult Dose of Tavist for Allergic Rhinitis:

Initial dose: 1.34 mg orally twice a day. Dosage may be increased as required, but not to exceed 2.68 mg orally 3 times a day.

Usual Adult Dose for Urticaria:

Initial dose: 1.34 mg orally twice a day. Dosage may be increased as required, but not to exceed 2.68 mg orally 3 times a day.

Usual Adult Dose of Tavist for Allergic Reaction:

Initial dose: 1.34 mg orally twice a day. Dosage may be increased as required, but not to exceed 2.68 mg orally 3 times a day

Usual Pediatric Dose for Allergic Reaction:

< 6 years: 0.335 to 0.67 mg/day orally divided into 2 or 3 doses. Maximum daily dose is 1.34 mg. 6 to 12 years: 0.67 to 1.34 mg orally twice a day. Maximum daily dose is 4.02 mg. > 12 years: Initial dose: 1.34 mg orally twice a day. Dosage may be increased as required, but not to exceed 2.68 mg orally 3 times a day.

Usual Pediatric Dose of Tavist for Allergic Rhinitis:

Usual Pediatric Dose for Urticaria:

Warnings

Use caution when driving, operating machinery, or performing other hazardous activities. Tavist Allergy may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.

Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking Tavist Allergy.

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

What other drugs will affect Tavist Allergy

Ask a doctor or pharmacist before using Tavist Allergy if you are also using any other drugs, including prescription and over-the-counter medicines, vitamins, and herbal products. Some medicines can cause unwanted or dangerous effects when used together. Not all possible interactions are listed in this medication guide.

Taking this medicine with other drugs that make you sleepy or slow your breathing can worsen these effects. Ask your doctor before taking Tavist Allergy with a sleeping pill, narcotic pain medicine, muscle relaxer, or medicine for anxiety, depression, or seizures.

Disclaimer

Every effort has been made to ensure that the information provided by Drugslib.com is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Drugslib.com information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Drugslib.com does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Drugslib.com's drug information does not endorse drugs, diagnose patients or recommend therapy. Drugslib.com's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners.

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