Prostaglandin Analogues Prostaglandin Analogues stimulate the uveoscleral pathway for aqueous outflow, and can be potent pressure-reduction medications. Although ocular injection and irritation may occur, these drugs are extremely well-tolerated and require only once daily dosing. Pure brown eyes and pure blue eyes are not effected. Hazel, green, and golden-brown eyes are. Since the drug is new, other side effects are only beginning to be reported and have not been proven yet.
Conjunctival redness is common.