1. Addrenex Pharmaceuticals Inc.
2. Arena Pharmaceuticals Inc.
3. Avadel Pharmaceuticals plc
4. Axsome Therapeutics Inc.
5. GlaxoSmithKline PLC
6. Graymark Healthcare Inc.
7. Harmony Biosciences LLC
8. Jazz Pharmaceuticals plc
9. Johnson & Johnson Services Inc.
10. Ligand Pharmaceuticals
11. Midas Pharma GmbH
12. Novartis AG
13. Pfizer Inc.
14. Shire Plc
15. Teva Pharmaceutical Industries Ltd.