1.Johnson & Johnson
2.AbbVie Inc.
3.Bausch Health Companies Inc.
4.Novartis AG
5.Sun Pharmaceuticals Industries Limited
6.Santen Pharmaceutical Co. Ltd.
7.Otsuka Pharmaceutical Co. Ltd.
8.Oyster Point Pharma Inc.
9.Alcon Inc.
10.GlaxoSmithKline plc.