Introduction: Dorzolamide 2% W/V + Timolol 0.5% W/V

Dorzolamide 2% W/V + Timolol 0.5% W/V is a medication that combines two active ingredients, dorzolamide and timolol, to treat certain eye conditions. This medication is manufactured by Sun Life and falls under the category of Uncategorised medicines. Each pack contains 5ml of the solution.

Active Ingredients:

– Dorzolamide 2% W/V
– Timolol 0.5% W/V

Pharmacological Properties:

Dorzolamide works by decreasing the production of fluid in the eye, thus lowering intraocular pressure. Timolol belongs to a class of medications known as beta-blockers, which also helps in reducing intraocular pressure by decreasing the production of fluid and increasing its drainage.


This medication is indicated for the treatment of glaucoma, a condition characterized by increased pressure within the eyeball, which can lead to vision loss if left untreated.


– Known hypersensitivity to dorzolamide, timolol, or any other components of the formulation
– Severe chronic obstructive pulmonary disease (COPD)
– Heart block or certain heart rhythm disorders
– Severe heart failure
– Severe kidney impairment


The usual recommended dosage is one drop of the solution in the affected eye(s) twice a day. It is important to follow the prescribing doctor’s instructions regarding the dosage and duration of treatment.

Side Effects:

Some common side effects of Dorzolamide 2% W/V + Timolol 0.5% W/V may include:
– Eye irritation or stinging
– Blurred vision
– Dry eyes
– Taste changes
– Headache

If any of these side effects persist or worsen, it is important to consult a healthcare professional.

Drug Interactions:

Certain medications may interact with Dorzolamide 2% W/V + Timolol 0.5% W/V, altering its effects or increasing the risk of side effects. It is important to inform your doctor about all the medications, supplements, or herbal products you are taking before starting this medication.

Patient Counseling:

Patients prescribed with Dorzolamide 2% W/V + Timolol 0.5% W/V should:
– Use the medication exactly as prescribed
– Avoid touching the tip of the dropper to prevent contamination
– Remove contact lenses before using the eye drops
– Wait at least 10 minutes before using other eye medications
– Report any persistent or bothersome side effects to the healthcare provider

Clinical Evidence:

Clinical studies have shown that the combination of Dorzolamide and Timolol is effective in reducing intraocular pressure in patients with glaucoma. Regular use as directed by a healthcare provider can help in managing the condition and preventing further vision loss.

Frequently Asked Questions (FAQs):

Q: Can Dorzolamide 2% W/V + Timolol 0.5% W/V be used during pregnancy?

A: It is essential to consult a healthcare provider before using this medication during pregnancy as it may pose risks to the unborn baby.

Q: What should I do if I miss a dose of Dorzolamide 2% W/V + Timolol 0.5% W/V?

A: If you miss a dose, use it as soon as you remember. However, if it is almost time for the next dose, skip the missed dose and continue with your regular dosing schedule.

Q: Can Dorzolamide 2% W/V + Timolol 0.5% W/V be used in children?

A: This medication should be used in children only under the supervision of a healthcare provider.

Q: Are there any specific storage requirements for Dorzolamide 2% W/V + Timolol 0.5% W/V?

A: Store the medication at room temperature away from moisture and heat. Do not freeze.

By following the prescribed dosage and recommendations, along with regular monitoring by a healthcare provider, Dorzolamide 2% W/V + Timolol 0.5% W/V can effectively manage glaucoma and help in preserving vision. If you have any further questions or concerns about this medication, do not hesitate to consult with your healthcare provider.

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