Product image of Zaditen Sdu (Ketotifen Hydrogen Fumarate) supplied by GNH India

Zaditen Sdu

Active Ingredient:
Ketotifen Hydrogen Fumarate
Origin:
EU

Zaditen Sdu (Ketotifen Hydrogen Fumarate)

Zaditen Sdu eye drops contain ketotifen hydrogen fumarate for temporary relief of itching and redness due to eye allergies. This non-prescription solution soothes seasonal allergic conjunctivitis symptoms quickly. Ketotifen eye drops provide fast-acting comfort for sensitive eyes exposed to pollen or dust.

Manufacturer / TM Owner

Laboratoires Thea

1
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Indications & Clinical Uses

  • Ketotifen hydrogen fumarate eye drops are used to relieve itchy, watery, or red eyes caused by seasonal allergens like pollen or pet dander. They help manage symptoms of allergic conjunctivitis by stabilizing mast cells and reducing histamine release in the eye. People use these drops when outdoor activities trigger eye discomfort or when indoor allergens linger.

Side Effects

  • After application, ketotifen eye drops begin to reduce itching and redness within minutes. The drops provide long-lasting comfort for up to 12 hours, helping eyes feel refreshed and less irritated. Users often notice clearer vision and reduced tearing as the drops take effect.

Precautions & Warnings

  • Keep the dropper tip clean and avoid touching the eye or surrounding areas to prevent contamination. Do not share eye drops with others to reduce infection risk. If you wear contact lenses, remove them before applying the drops and wait at least 10 minutes before reinserting. Store the bottle at room temperature away from direct light.

Avoid Interactions

  • No significant drug interactions are reported with ketotifen eye drops. However, using other eye medications should be spaced by at least 5 minutes to avoid dilution effects. Alcohol consumption does not directly interact but may worsen dryness-related eye discomfort. Always inform healthcare providers about all medications and supplements in use.

Frequently Asked Questions

Use one drop in the affected eye twice daily or as directed by a healthcare provider. Do not exceed the recommended frequency.

Remove contact lenses before applying the drops and wait 10 minutes before reinserting them to avoid irritation.

Apply the missed dose as soon as you remember. If it’s almost time for the next dose, skip the missed one and continue with your regular schedule.

Common effects may include mild stinging or headache after application. If irritation persists or worsens, discontinue use and consult a healthcare professional.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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