Lacoma T Eye Drops is used to treat ocular hypertension and glaucoma. It contains Latanoprost and Timolol which work by decreasing the fluid production in the eye, thereby lowering the pressure. In some cases, this medicine may cause side effects such as burning or stinging sensation, itching, irritation, and pain. Inform the doctor if you are pregnant or breastfeeding, taking any other medication, or have any pre-existing medical conditions.