Cosopt Sine (Dorzolamide Hydrochloride+timolol Maleate Eye Drops) 20mg + 5mg X ml

Cosopt Sine eye drops combine dorzolamide hydrochloride and timolol maleate to support eye health. This preservative-free solution is used for managing conditions like glaucoma and ocular hypertension. Suitable for ambient storage, it offers a convenient 60-dose bottle. Ideal for those seeking effective intraocular pressure control.

Strength

20mg + 5mg X ml

Pack Size

60s

Storage

Ambient

Manufacturer / TM Owner

Santen

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Pack/s

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Indications & Clinical Uses

Cosopt Sine eye drops are used to lower elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension. The combination of dorzolamide and timolol works by reducing fluid production in the eye, helping to maintain healthy pressure levels. This medication is typically prescribed when a single active ingredient is insufficient.

Side Effects

Users may notice improved eye comfort and reduced pressure after starting Cosopt Sine. The drops are designed to be gentle and preservative-free, minimizing irritation for sensitive eyes. Some individuals report clearer vision or reduced eye strain with consistent use.

Precautions & Warnings

Store Cosopt Sine at room temperature away from direct light. Avoid touching the dropper tip to any surface to prevent contamination. If you wear contact lenses, remove them before application and wait at least 15 minutes before reinserting. Consult your healthcare provider if you experience persistent redness or discomfort.

Avoid Interactions

Cosopt Sine may interact with other eye medications, including beta-blockers or carbonic anhydrase inhibitors. Systemic effects can occur if absorbed into the bloodstream, so caution is advised with oral beta-blockers or calcium channel blockers. Alcohol and certain supplements may also influence its effects.

Frequently Asked Questions

Cosopt Sine is used to lower high pressure inside the eye, helping manage conditions like glaucoma and ocular hypertension.

Store Cosopt Sine at room temperature, away from heat and direct light. Keep the bottle tightly closed when not in use.

Remove contact lenses before applying Cosopt Sine. Wait at least 15 minutes before reinserting them to avoid irritation.

Yes, Cosopt Sine is a preservative-free eye drop solution designed for sensitive eyes.

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

Editorial & Trust Signals

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical wholesaler & exporter

Last updated: 17 Jun 2026

References

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