Regulatory Documents
FDA Guidance, Compliance and Regulatory Information
https://www.fda.gov/drugs/guidance-compliance-regulatory-information
ICH Guidance Documents
https://www.ich.org/
FDA Home
https://www.fda.gov/
The United States Pharmacopeia-National Formulary
https://www.uspnf.com/
The Parenteral Drug Association
https://www.pda.org/
International Society for Pharmaceutical Engineering
https://ispe.org/
European Medicines Agency.
https://www.ema.europa.eu/en
Japan Ministry of Health, Labour and Welfare
https://www.mhlw.go.jp/english/
Pharmaceuticals and Medical Devices Agency PMDA
https://www.pmda.go.jp/english/