PR-3 环孢菌素

PR-3 is a novel ciclosporin nanoemulsion eye drops intended for the treatment of severe keratitis in adult patients with dry eye disease (DED).The active substance of PR-3 is ciclosporin, an immunosuppressant belonging to the therapeutic class of ophtalmologicals. Ciclosporin blocks the release of pro-inflammatory cytokines and exerts an anti-inflammatory effect in ocular surface cells.