You Can Now Inject Yourself With an Alzheimer’s Drug at Home
Eisai's rolling application to the FDA seeks approval for a weekly subcutaneous starting dose of LEQEMBI IQLIK, aiming to enhance at-home treatment options for early Alzheimer's patients.
- BioArctic's Leqembi is a first-ever at-home injection treatment approved by the U.S. FDA in August 2025 for early Alzheimer's care.
- The treatment can cause amyloid-related imaging abnormalities , occurring in 21% of patients taking Leqembi compared to 9% with placebo.
- Eisai and Biogen have collaborated on Alzheimer's treatment development since 2014, with Eisai leading regulatory submissions for Leqembi globally.
- Eisai's Leqembi, a monoclonal antibody for Alzheimer's, received U.S. FDA approval for at-home injection treatment in August 2025, allowing patients new treatment options at home.
51 Articles
51 Articles
You Can Now Inject Yourself With an Alzheimer’s Drug at Home
Self-testing and self-treating are becoming bigger trends in medicine, and now, you can conduct part of your treatment at home by yourself if you have Alzheimer’s disease. On Aug. 30, the U.S. Food and Drug Administration (FDA) approved the first at-home treatment for Alzheimer’s. Lecanemab, sold under the brand name Leqembi—which the FDA approved in 2023 as the first medication to treat the memory disorder—is now available in a self-injecting p…

Eisai Initiated Rolling Supplemental Biologics License Application to the U.S. FDA for LEQEMBI® IQLIK™ (lecanemab-irmb) as a Subcutaneous Starting Dose for the Treatment of Early Alzheimer’s Disease Under Fast Track Status
LEQEMBI IQLIK, if approved for initiation dosing, would be the first and only anti-amyloid treatment to offer at-home injection from the start to help...

Eisai Initiated Rolling Supplemental Biologics License Application to the U.S. FDA for LEQEMBI® IQLIK™ (lecanemab-irmb) as a Subcutaneous Starting Dose for the Treatment of Early Alzheimer's Disease Under Fast Track Status
LEQEMBI IQLIK, if approved for initiation dosing, would be the first and only anti-amyloid treatment to offer at-home injection from the start to help patients and care partners treat this progressive, relentless disease
Eisai Initiated Rolling Supplemental Biologics License Application to the U.S. FDA for LEQEMBI(R) IQLIK(TM) (lecanemab-irmb) as a Subcutaneous Starting Dose for the Treatment of Early Alzheimer’s Disease Under Fast Track Status – EastMud
TOKYO and CAMBRIDGE, Mass., Sept. 3, 2025 – (JCN Newswire via SeaPRwire.com) – Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, “Eisai”) and Biogen Inc. (Nasdaq: BIIB, Corporate headquarters: Cambridge, Massachusetts, CEO: Christopher A. Viehbacher, “Biogen”) announced today that Eisai has initiated the rolling submission of the Supplemental Biologics License Application (sBLA) to the U.S. Food and Drug Administration (FDA) for lecanemab-…
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