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Eisai Inc

manufacturer

New

Eisai Inc is a manufacturer that makes prescription drugs. pharmaranks independently rates 10 of its products.

Rated against independent sources·Last updated August 20, 2026·How we rate

Products (10)

RxNew

aricept

Donepezil Hydrochloride

~$1.43 /30View
RxNew

aricept odt

Donepezil Hydrochloride

~$1.43 /30View
RxNew

banzel

Rufinamide

~$28.16 /30View
RxNew

halaven

Eribulin Mesylate

Price variesView
RxNew

hexalen

Altretamine

Price variesView
RxNew

lenvima

Lenvatinib Mesylate

Price variesView
RxNew

leqembi

Lecanemab-Irmb

Price variesView
RxNew

leqembi iqlik

Lecanemab-Irmb

Price variesView
RxNew

lusedra

Fospropofol Disodium

Price variesView
RxNew

ontak

Denileukin Diftitox

Price variesView

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Frequently asked questions

What does Eisai Inc make?

Eisai Inc makes prescription drugs. pharmaranks independently rates 10 of its products — see the full list below.