Medicinal preparations obtained by treating materials with wave energy or particle radiation

Introduced: July 1974

CPC subdivides this area 11x more granularly than IPC with 10 additional codes.

10 codes are CPC-only extensions.

IPC defines codes here since 2020.

Child Classifications

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A61K 41/0004 CPC only CPC only
A61K 41/0023 CPC only CPC only
A61K 41/0028 +1 CPC CPC only CPC only
A61K 41/0038 CPC only CPC only
A61K 41/0042 CPC only CPC only
A61K 41/0047 CPC only CPC only
A61K 41/0052 CPC only CPC only
A61K 41/0057 +5 CPC CPC only CPC only
A61K 41/0085 CPC only CPC only
A61K 41/009 +1 CPC CPC only CPC only
A61K 41/10 Inactivation or decontamination of a medicinal preparation prior to administration to an animal or a person since 2020 IPC+CPC Available in IPC and CPC