SIFI Initiates Patient Enrollment in Phase II Trial evaluating Pro-ocular in Dry Eye Disease ProGIFT is a 3 arms, multicenter, randomized, double-masked clinical trial in Italy. CATANIA, Italy, April 27, 2021 /PRNewswire/ -- SIFI announced today the enrollment of the first patients in the ProGIFT trial (NCT04645446), which aims at evaluating the safety and efficacy of Pro-ocular, a progesterone based topical gel in patients with Dry Eye Disease (DED). ProGIFT (NCT04645446) is a multicenter, randomized, double-masked, placebo-controlled Phase II clinical trial comparing different concentration...