Tavist (Clemastine)
Tavist (Clemastine)
Tavist (Clemastine) is an over-the-counter antihistamine used to relieve allergy symptoms such as a runny nose, sneezing, watery eyes, and itching caused by hay fever or the common cold. It works by blocking histamine, a natural substance in the body that triggers allergic reactions. Tavist helps you breathe easier, sleep better, and go about your day without constant allergy discomfort.
Why Choose Tavist (Clemastine)?
- Provides fast, effective relief from sneezing, runny nose, and itchy, watery eyes.
- Helps control symptoms of hay fever, allergic rhinitis, and skin allergies.
- Long-lasting formula for all-day or overnight relief.
- Reduces discomfort without the need for frequent dosing.
- Available in tablet form for easy and convenient use.
How to Use Tavist (Clemastine)?
- Take Tavist exactly as directed on the package or by your healthcare provider.
- Usually taken once or twice daily with or without food.
- Swallow the tablet whole with water; do not crush or chew.
- Avoid driving or operating heavy machinery if you feel drowsy.
- Do not exceed the recommended dosage; higher doses do not increase effectiveness.
- Consult your doctor before use if you have glaucoma, an enlarged prostate, or breathing problems such as asthma or emphysema.
Important Safety Information about Tavist
- Not recommended for children under the age specified on the product label.
- Avoid alcohol or other sedating medications while taking Tavist.
- Inform your doctor if you are pregnant, breastfeeding, or taking other prescription drugs.
- Discontinue use and seek medical help if you experience severe allergic reactions such as rash, swelling, or difficulty breathing.
- Store at room temperature away from heat and moisture.
Fact Table
| Facts | Details |
| Brand Name | Tavist |
| Generic Name | Clemastine Fumarate |
| Drug Class | Antihistamine (First-Generation) |
| Dosage Forms | Tablet, Syrup |
| Prescription Status | Over-the-counter (OTC) in most regions |
| Intended Use | Relief of allergy symptoms such as sneezing, runny nose, itching, watery eyes, and hives |
| Mechanism of Action | Blocks the action of histamine (a natural substance that causes allergic symptoms) by binding to H1 receptors |
| Onset of Action | Typically within 30–60 minutes |
| Duration of Action | 8–12 hours |
| Indications | – Allergic rhinitis (hay fever) – Urticaria (hives) – Skin allergies – Common cold-related symptoms |
| Administration Instructions | – Take with or without food – Swallow tablets whole with water – Avoid alcohol or other sedatives while using this medication |
| Storage Conditions | Store at 20°C–25°C (68°F-77°F); protect from light and moisture |
| Common Side Effects | – Drowsiness – Dry mouth, nose, or throat – Dizziness – Constipation – Blurred vision |
| Warnings & Precautions | – May cause drowsiness; avoid driving or operating machinery – Use caution in elderly patients or those with liver/kidney conditions – Not recommended for children under 6 years without medical advice |
| Drug Interactions | – Alcohol and CNS depressants (may increase sedation) – MAO inhibitors (avoid concurrent use) – Anticholinergic drugs (may increase side effects) |
| Overdose Symptoms | Severe drowsiness, confusion, hallucinations, or rapid heart rate; seek emergency medical help |
Common Side Effects
Like all medications, Tavist (Clemastine) can cause side effects, although not everybody gets them. Understanding these side effects can help you use this medication safely and effectively.
- Drowsiness or fatigue
- Dry mouth, nose, or throat
- Mild dizziness
- Upset stomach or nausea
- Headache
If you experience any side effects, discuss them with your healthcare provider. They can offer advice and may adjust your treatment if necessary. Report any severe or unexpected side effects immediately.
How Can You Buy Tavist (Clemastine)?
You can order Tavist (Clemastine) using these methods on our website:
- Order Online
- Order by Phone
- Order by Fax
- Order your refills
Visit our How to order page.
