Contova DS Eye Drop 0.20% contains Olopatadine Hydrochloride, a potent antihistamine and mast cell stabilizer designed for the treatment of moderate to severe allergic conjunctivitis. It provides rapid, long-lasting relief from eye allergy symptoms such as itching, redness, swelling, and tearing. This higher-strength formulation (double strength) is ideal for patients needing stronger and more sustained relief from allergic eye conditions.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Indications

Contova DS Eye Drop 0.20% is indicated for:

• Moderate to severe allergic conjunctivitis
• Itchy, red, or watery eyes caused by seasonal or perennial allergens
• Eye allergy symptoms resistant to standard-strength ophthalmic antihistamines

Mechanism of Action

Olopatadine Hydrochloride acts by blocking histamine H1 receptors and stabilizing mast cells in ocular tissues. This dual mechanism prevents the release of inflammatory mediators such as histamine, effectively reducing:

• Itching and irritation
• Redness and swelling
• Tearing and watering of the eyes

Dosage and Administration

• Instill 1 drop into the affected eye(s) twice daily, or as prescribed by a physician
• Wash hands before use
• Avoid touching the dropper tip to prevent contamination
• Remove contact lenses before instillation; wait at least 10–15 minutes before reinsertion
• Close the eyes gently after application to enhance absorption

Benefits

• Provides fast and long-lasting relief from allergic eye symptoms
• Higher-strength formulation for more persistent or severe allergies
• Dual-action antihistamine and mast cell stabilizer
• Easy-to-use ophthalmic solution
• Suitable for seasonal and chronic allergic eye conditions

Side Effects

Common side effects may include:

• Mild stinging or burning in the eyes
• Dryness of the eyes
• Temporary blurred vision
• Headache

Rare but serious side effects:

• Severe eye irritation or pain
• Allergic reactions (swelling, rash)

Seek medical attention if severe symptoms occur.

Precautions

• For ophthalmic use only; do not ingest
• Avoid contact with the dropper tip to prevent contamination
• Do not use while wearing contact lenses
• Inform your doctor of any existing eye infections or conditions
• Use with caution in patients with hypersensitivity to any component

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Use in Special Populations

• Pregnancy: Use only if clearly necessary and prescribed by a physician
• Lactation: Consult a healthcare provider before use
• Children: Safe for pediatric use as advised by a doctor

Storage

• Store below 30°C
• Protect from light
• Keep the bottle tightly closed
• Keep out of reach of children.