Co-Dorzal Ophthalmic Solution 5ml

About Co-Dorzal Ophthalmic Solution 5ml

Co-Dorzal Ophthalmic Solution Uses

• Lowering raised eye pressure in open angle glaucoma
• Managing ocular hypertension
• Reducing risk of optic nerve damage from high eye pressure
• Used when a single glaucoma eye drop does not control pressure enough
• Long term management of chronic glaucoma alongside regular eye checkups

Co-Dorzal Ophthalmic Solution Benefits

• Combines two glaucoma medicines in one drop for added effect
• Reduces the number of daily drops needed compared to using two separate medicines
• Helps protect vision by controlling eye pressure over time
• Works through two different mechanisms for better pressure control
• Suitable for patients not fully controlled on a single agent

What Experts Say

Dorzolamide is a carbonic anhydrase inhibitor that reduces fluid production inside the eye, while timolol is a beta blocker that also decreases fluid formation through a different pathway. Combining both in one drop gives a stronger reduction in eye pressure than either medicine used alone.

Eye specialists usually prescribe this combination for patients whose eye pressure remains high despite treatment with a single glaucoma medicine. Since timolol is absorbed into the bloodstream through the eye, doctors screen patients for asthma, chronic lung disease, slow heart rate, or heart block before starting therapy.

Consistent daily use is essential, since skipping doses allows eye pressure to rise again and increases the risk of gradual, painless damage to the optic nerve. Regular eye pressure checks and visual field tests help doctors confirm the drop is working and adjust treatment when needed.

Drug Class

• Carbonic anhydrase inhibitor and beta blocker combination
• Antiglaucoma agent
• Ocular hypotensive

Co-Dorzal Ophthalmic Solution 5ml formula

• Dorzolamide Hydrochloride 20mg/ml (2%) + Timolol Maleate 5mg/ml (0.5%)

Available forms

• Solution

How to use Co-Dorzal Ophthalmic Solution 5ml?

• Wash hands before using the eye drop
• Tilt head back and pull down the lower eyelid to form a small pocket
• Instill one drop into the affected eye as advised by your doctor, usually twice daily
• Press gently on the inner corner of the eye for one minute after each drop to reduce absorption into the body
• Wait at least five minutes before using any other eye drop
• Do not touch the dropper tip to the eye or any surface

Drug Interactions

Co-Dorzal Ophthalmic Solution can interact with other medicines, tell your doctor everything you take.

• Oral Beta Blockers: Combining with oral beta blocker tablets can increase the risk of slow heart rate and low blood pressure
• Calcium Channel Blockers: May increase the risk of heart rhythm problems and low blood pressure when used together
• Other Glaucoma Eye Drops: Using another carbonic anhydrase inhibitor eye drop at the same time is not recommended
• Insulin And Diabetes Medicines: Timolol can mask signs of low blood sugar such as a fast heartbeat

Risks and warnings

• Sulfa Allergy: Dorzolamide is a sulfonamide derivative, use with caution if you have a known sulfa drug allergy
• Asthma And Lung Disease: Timolol can worsen asthma, chronic bronchitis, or COPD due to its beta blocker effect
• Heart Conditions: Avoid in slow heart rate, heart block, or uncontrolled heart failure
• Kidney Disease: Use with caution in severe kidney impairment since dorzolamide is eliminated by the kidneys
• Contact Lenses: Remove contact lenses before applying and wait fifteen minutes before reinserting
• Pregnancy And Breastfeeding: Use only if clearly advised by your doctor

Co-Dorzal Ophthalmic Solution Side Effects

Co-Dorzal Ophthalmic Solution is generally well tolerated but can cause some local reactions, especially soon after applying the drop.

• Burning or stinging sensation
• Blurred vision for a few moments
• Bitter or unusual taste in the mouth
• Eye redness or watering
• Dry eyes

Contact your doctor or seek medical help if you notice any of the following serious effects.

• Signs of an allergic reaction such as rash, itching, or swelling
• Difficulty breathing or wheezing
• Slow or irregular heartbeat
• Severe eye pain or sudden vision changes

Storage Conditions

• Store at room temperature, away from direct heat and sunlight
• Keep the bottle tightly closed when not in use
• Do not freeze
• Discard the bottle four weeks after opening
• Keep out of reach of children