Kala Pharmaceuticals Inc. said it would look to data from a third phase III trial of its dry eye disease candidate, KPI-121 0.25%, to satisfy the request, in an FDA complete response letter (CRL), for efficacy data from an additional trial to support its NDA. The study, called STRIDE (Short Term Relief In Dry Eye) 3, is already underway with Kala targeting a top-line readout by year-end to support a resubmission in the first half of 2020.