KALA - Kala Pharmaceuticals Inc. 2021 Q3 - Results - Earnings Call Presentation November, 15 2021 01:57 PM Kala Pharmaceuticals Inc. The following slide deck was published by Kala Pharmaceuticals, Inc. in conjunction with their 2021 Q3 earnings call. For further details see: Kala Pharmaceuticals, Inc. 2021 Q3 - Results - Earnings Call Presentation