ORASIS PHARMACEUTICALS ANNOUNCES FDA APPROVAL OF QLOSI™ (PILOCARPINE HYDROCHLORIDE OPHTHALMIC SOLUTION) 0.4% FOR THE TREATMENT OF PRESBYOPIA

Orasis Pharmaceuticals, an emerging ophthalmic pharmaceutical company focused on reshaping vision possibilities, today announced that the U.S. Food and Drug Administration (FDA) has approved QLOSI™ (pilocarpine hydrochloride ophthalmic solution) 0.4% for the treatment of presbyopia in adults. QLOSI is expected to be commercially available in the U.S. in the first half of 2024.

“The FDA approval of QLOSI marks a tremendous milestone for Orasis as we continue our mission to provide a flexible treatment option for the millions of people in the U.S. living with presbyopia, or blurry near vision,” said Elad Kedar, Chief Executive Officer of Orasis Pharmaceuticals. “I am grateful to the Orasis team, our strategic partners, clinical investigators, and patients who participated in our clinical trials, all of whom made this achievement possible.”

QLOSI (pronounced CLOH-see) is a prescription eye drop that can be used daily, or as needed, up to twice per day. QLOSI demonstrated efficacy 20 minutes after administration and can last up to 8 hours, as measured on day 15, to improve near vision without impacting distance or night vision. QLOSI is a preservative-free formulation of pilocarpine, an established eye care therapeutic, designed to achieve an optimal balance between efficacy, safety, and comfort.