Regfo
Module 5clinicalnda

5.3.2.1 — Plasma Protein Binding Study Reports

In vitro plasma protein binding studies using human plasma

Requirements by Phase

Phase 1
N/A
Phase 2
N/A
Phase 3
optional
NDA
required

In vitro plasma protein binding studies using human plasma

Requirements by Phase

IND Phase 3: optional NDA: required

Content Requirements

  • In vitro plasma protein binding studies using human plasma
  • Concentration-dependent binding assessment
  • Binding to specific proteins (albumin, AAG) if characterized
  • Comparison with preclinical species

Expected Deliverables

  • Plasma protein binding study report

ICH Guidelines: E3, M4E(R2)

Source: ICH M4E

References

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