Instituto De Oftalmología Fundación Conde De Valenciana

This study tests whether combining a laser vision correction (PRK) with corneal cross-linking improves eyesight and corneal shape better than cross-linking alone in people with keratoconus, a condition that thins and bulges the cornea. Fifty adults aged 18-40 with mild to moderat…

This study tests whether applying a silicone stick that also contains sunscreen (Improscar Stick® 50) can improve how eyelid scars heal after upper blepharoplasty (eyelid surgery). Thirty adults who are having the surgery will use the product and be followed for at least three mo…

This study tests whether using a fractional CO2 laser to deliver hyaluronic acid, vitamin C, and sodium DNA into the skin can improve facial skin quality in people over 30 with moderate signs of aging. Thirty participants will receive the treatment, and skin changes will be measu…

This study will monitor 1,000 hospitalized patients who receive tropicamide/phenylephrine eye drops, commonly used to dilate pupils before eye surgery. Researchers will measure vital signs and ask about side effects at several time points after the drops are given. The goal is to…