BioWorld - Friday, December 26, 2025 To read the full story, subscribe or sign in. Regulatory actions for Dec. 2, 2025 Dec. 2, 2025 Regulatory snapshots, including global drug submissions and approvals, and other regulatory decisions and designations: Biogen, Celltrion, Cullinan, Eisai, Iaso, Innovent, Ionis, Johnson, Kedrion, Mannkind, Medivir, Merck, Sound, Vanda. BioWorldBriefsRegulatory actions