Kala Pharmaceuticals, Inc. is a biopharmaceutical company focused on the development and commercialization of therapeutics through its nanoparticle-based Mucus Penetrating Particles, or MPP, technology. The Company’s initial focus is on the treatment of eye diseases. The Company’s product candidate includes KPI-121 1%, KPI-121 0.25% and MPP rTKI Program. The Company has completed two Phase III clinical trials for KPI-121 1% . The KPI-121 0.25% is the Company’s product candidate for temporary relief of signs and symptoms of dry eye disease. KPI-121 1% is the twice-a-day product candidate for treatment of post-operative inflammation and pain following ocular surgery. MPP rTKI Program is therapies for retinal diseases that should be injected directly into the patient's eye, often at monthly intervals.