What regulatory guidelines apply to filgotinib (CAS: 1206161-97-8)?

Filgotinib (CAS: 1206161-97-8) is subject to various regulatory guidelines, including the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations in the European Union, which require manufacturers and importers to register substances above a threshold of 1 tonne per year. In the United States, it complies with FDA and EPA regulations, which include proper labeling, storage, and handling to ensure public safety and environmental protection. Additionally, it must adhere to Good Manufacturing Practices (GMP) and Good Laboratory Practices (GLP) for research and development purposes.