Bimatoprost is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). BIMATOPROST contains an ophthalmic medication called bimatoprost is used to treat raised /increased pressure in the eye. It may lead to an illness called glaucoma. BIMATOPROST is used alone or in combination with other drugs. Glaucoma is an eye disease in which the optic nerve is damaged. This damaged nerve leads to an increase in eye pressure abnormally. BIMAT contains Bimatoprost which belongs to a group of medicines known as prostamides. Bimatoprost is an anti-glaucoma preparation. Buy bimatoprost online for eyelash growth. Bimatoprost ophthalmic solution and is a prescription treatment to reduce elevated intraocular pressure (IOP)