DORTAS-T Eye Drops

Uses and Benefits of DORTAS-T Eye Drops (Dorzolamide 2%w/v + Timolol 0.5%w/v)

This combination eye drop is used to treat conditions where pressure inside the eye is higher than normal, most commonly glaucoma and ocular hypertension.

WHAT THIS MEDICINE IS USED FOR

• Lowering raised pressure inside the eye (intraocular pressure)
• Managing open-angle glaucoma
• Managing ocular hypertension when a single medicine is not enough
• Used when your doctor feels one eye drop alone does not control pressure well

HOW IT WORKS

• Dorzolamide reduces the production of fluid (aqueous humour) inside the eye by blocking an enzyme called carbonic anhydrase
• Timolol, a beta-blocker, also reduces fluid production in the eye
• Together they lower eye pressure more than either medicine alone
• Lower eye pressure helps protect the optic nerve from damage

WHAT IT IS NOT USED FOR

• Not used for red eye due to infection or allergy
• Not used for eye pain from injury
• Not a treatment for dry eyes
• Not meant for general eye redness or irritation not related to raised eye pressure
• Should not be used to self-treat any eye symptom without a doctor's diagnosis

Side Effects of DORTAS-T Eye Drops (Dorzolamide 2%w/v + Timolol 0.5%w/v)

COMMON SIDE EFFECTS

• Burning or stinging in the eye after applying
• Blurred vision for a short while
• Bitter or unusual taste in the mouth
• Watering or itching of the eyes

LESS COMMON SIDE EFFECTS

• Dryness of eyes
• Redness of the eye or eyelid
• Headache
• Sensitivity to light
• Crusting on the eyelids

SERIOUS SIDE EFFECTS — STOP AND SEE A DOCTOR IMMEDIATELY

• Difficulty breathing, wheezing, or chest tightness
• Slow or irregular heartbeat, dizziness or fainting
• Severe eye pain, sudden vision loss or swelling around the eye
• Signs of allergic reaction such as rash, swelling of face/lips/tongue
• Unusual tiredness, confusion, or mood changes

This is not a complete list. Report any unusual or persistent symptom to your doctor or pharmacist.

How to Use DORTAS-T Eye Drops (Dorzolamide 2%w/v + Timolol 0.5%w/v)

HOW TO TAKE IT

• Use only in the eye(s) as advised by your doctor
• Wash your hands before using the drop
• Tilt your head back, pull down the lower eyelid gently and place a drop inside without touching the tip to your eye
• Close your eyes gently for a couple of minutes after applying and press lightly near the inner corner
• If using other eye drops as well, wait at least 5-10 minutes between different drops
• Do not touch the dropper tip to your eye, fingers, or any surface to avoid contamination
• Use it regularly at the same times each day as prescribed

IF YOU MISS A DOSE

• Apply the missed drop as soon as you remember
• If it is almost time for the next dose, skip the missed one and continue your normal schedule
• Do not apply two drops at once to make up for a missed dose

STORAGE

• Store as directed on the pack, usually in a cool, dry place away from direct sunlight
• Keep the bottle tightly closed when not in use
• Discard the bottle after the period mentioned on the label once opened
• Keep out of reach of children

Safety Information and Precautions for DORTAS-T Eye Drops (Dorzolamide 2%w/v + Timolol 0.5%w/v)

This is a prescription-only medicine in India and should be used only under a doctor's supervision.

DO NOT TAKE THIS MEDICINE IF YOU

• Have asthma or a history of severe breathing problems like COPD
• Have a very slow heartbeat, certain heart block, or uncontrolled heart failure
• Are allergic to dorzolamide, timolol, sulfonamide medicines, or other beta-blockers
• Have severe kidney disease (without doctor's specific guidance)

TELL YOUR DOCTOR BEFORE STARTING IF YOU

• Have diabetes, as this medicine can hide signs of low blood sugar
• Have thyroid problems
• Wear contact lenses
• Have had eye surgery or eye injury recently
• Are pregnant, planning pregnancy, or breastfeeding
• Have any heart or blood pressure condition

MEDICINES THAT CAN INTERACT

• Other beta-blocker tablets or eye drops
• Calcium channel blockers or other blood pressure medicines
• Medicines for irregular heartbeat
• Other carbonic anhydrase inhibitor tablets
• Certain antidepressants (MAO inhibitors)

Always tell your doctor and pharmacist about all medicines, supplements, and other eye drops you use.

FREQUENTLY ASKED QUESTIONS

Can I use this drop with other eye drops for glaucoma?

Yes, but space them apart by several minutes and only combine as advised by your doctor.

Will this medicine affect my vision right after use?

You may have brief blurring, so avoid driving or using machinery immediately after applying.

Can I stop using this once my eye pressure feels normal?

• No, do not stop without consulting your doctor as eye pressure needs continuous control even without symptoms.
• Doctor ya pharmacist se salah lein.