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Peptide History intermediate

History of Peptide Regulation

How regulatory frameworks for peptide drugs evolved from early insulin to modern CMC guidelines.

By Encyclopeptide Editorial | 1 min read
regulation fda ema history

Overview

Regulatory frameworks for peptide drugs have evolved significantly since insulin’s early days, with peptides now occupying a unique space between small molecules and biologics.

Key Milestones

  • 1920s: First insulin quality standards
  • 1960s: FDA begins formal peptide drug regulation
  • 1980s: Recombinant insulin sets biologics precedent
  • 1990s: ICH guidelines for peptide synthesis
  • 2000s: ANDA pathway for peptide generics
  • 2010s: Biosimilar frameworks applied to peptides
  • 2020s: FDA and EMA converge on peptide guidelines

Impact

Peptides are regulated as drugs rather than biologics in most jurisdictions, simplifying approval pathways compared to antibody therapeutics.

References

  • Source: ENCP Peptide Database
  • Category: Peptide History

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