§ COMPARE REGULATORS

EMA vs PMDA: Medical Device Regulatory Comparison

Compare the medical device registration pathways, classification, and regulatory requirements of EMA (European Union) vs PMDA (Japan).

EMA

European Medicines Agency

European Union

The EMA coordinates the EU regulatory framework for medical devices under EU MDR 2017/745 and IVDR 2017/746. While Notified Bodies conduct conformity assessments, the EMA and European Commission set p

CLASSES

Class I, IIa, IIb, III

PATHWAY

CE marking via Notified Body

KEY FUNCTIONS
  • EU MDR / IVDR framework coordination
  • EUDAMED database oversight
  • Notified Body designation support
  • CE marking pathway
  • Vigilance and post-market surveillance

PMDA

Pharmaceuticals and Medical Devices Agency (Japan)

Japan

Japan's PMDA conducts scientific reviews of medical device applications under the PMD Act. Japan uses a four-class system with three pathways: Todokede (notification) for Class I, Ninsho (third-party

CLASSES

Class I, II, III, IV

PATHWAY

Todokede / Ninsho / Shonin

KEY FUNCTIONS
  • Shonin pre-market approval
  • Ninsho third-party certification
  • QMS inspection (MHLW Ordinance 169)
  • PMDA consultation (Taimen Joshu)
  • Foreign Manufacturer Registration

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§ OTHER COMPARISONS