UPNEEQ® (oxymetazoline hydrochloride ophthalmic solution), 0.1 % contains oxymetazoline hydrochloride, an alpha adrenoceptor agonist and is FDA approved for the treatment of acquired blepharoptosis (low-lying eyelids) in adults. Acquired ptosis can develop later in life and usually occurs when muscles in the eyelid stretch and weaken, causing the lid to droop. Eyelid ptosis may be caused by other issues, such as cataract surgery, contact lens wear, or an underlying medical condition. Eyelid ptosis can affect eyesight by not only blocking your vision, but also by reducing field of vision