FDA approval of Leqembi subcutaneous formulation charts path to combination therapies for Alzheimer's disease

Eisai

29 August 2025 - Subcutaneous delivery increases accessibility and introduces potential for at home administration, following model of diabetes and GLP-1 drugs.

The US FDA today announced its approval of a subcutaneous formulation of Leqembi (lecanemab), branded as Leqembi Iqlik, for weekly maintenance dosing following the 18 month IV initiation phase.

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Michael Wonder

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Michael Wonder

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Outcome , Medicine , US , Registration