- UCB S.A.
- Jazz Pharmaceuticals (Greenwich Biosciences)
- GlaxoSmithKline
- Assertio Holdings Inc.
- Immedica Pharma AB (Marinus Pharmaceuticals Inc.)
- Harmony Biosciences
- AbbVie
- Johnson &Johnson (Jassen Pharmaceuticals)
- Mylan N.V. (Medpointe Pharmaceuticals)
- Eisai Co. Ltd.
- Lundbeck