1. Novartis AG
2. Bausch & Lomb Inc
3. Allergan UnLtd Co
4. Nicox S.A.
5. Alembic Pharmaceuticals Ltd
6. Sanofi SA
7. Pfizer Inc
8. Sirion Therapeutics Inc
9. SANTEN PHARMACEUTICAL CO. LTD.
10. Auven Therapeutics Management LLLP