PMDA drug package insert

レケンビ皮下注250mgペン

PMDA Prescription drug · エーザイ株式会社 · package insert Sep 16, 2026

Key facts

Brand names レケンビ皮下注250mgペン
Nonproprietary names レカネマブ(遺伝子組換え)
Companies 製造販売元/エーザイ株式会社, 販売提携/バイオジェン・ジャパン株式会社
Product type Prescription drug
Therapeutic category ヒト化抗ヒト可溶性アミロイドβ凝集体モノクローナル抗体
Therapeutic category codes 87119
YJ codes 11904A5G1028
Approval numbers 30800AMX00344000
Package insert edition 第1版
Package insert date Sep 16, 2026
PMDA document key 170033_11904A5G1028_1
PMDA company code 170033

At a glance

  • 1–9 Package insert revisions
  • 1–9 Related PMDA documents
  • None Safety communications
  • Yes PMDA review report published
  • No Risk management plan (RMP)

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About PMDA approved drugs and package inserts (Japan)

Japan's PMDA publishes the package insert (添付文書) of every prescription drug, OTC drug and regenerative medical product, with brand and nonproprietary names, YJ codes and approval numbers. Names appear in Japanese as published.

Source: Pharmaceuticals and Medical Devices Agency (PMDA), Japan, package insert database · Source date:

Browse all PMDA approved drugs and package inserts (Japan)