Brinzox T Eye Drops 5 ml is used to treat glaucoma (damage of the optic nerve) and ocular hypertension (high fluid pressure in the eye). It works by decreasing the secretion of aqueous humour (a liquid that maintains normal pressure in the eyeball). In some cases, this medicine may cause side effects such as redness, burning, itching, irritation, blurred vision or eye pain. Avoid touching the container's tip to the eye, eyelids, or surrounding areas as it may contaminate the product.