Eisai Forecasts Surging Leqembi Sales In Its New Fiscal Year

Launch Progresses In US, Japan And Beyond

Eisai expects growth to JPY56.5bn ($364.7m) in fiscal year 2024 from JPY4.3bn ($27.8m) in FY 2023. The company initiated a rolling BLA submission for subcutaneous Leqembi as maintenance therapy and expects approval in 2025.

Rapid growth of economic indicators. rapid growth of financial indicators of economy. economic and financial growth.
Leqembi growth will come largely from US sales, but also from Japan and other countries • Source: Shutterstock

Eisai Co., Ltd.'s most closely watched drug – the anti-amyloid antibody Leqembi (lecanemab) – contributed little revenue in the fiscal year that ended on 31 March, but the Japanese big pharma expects a big ramp up in the new year. 

The firm reported JPY741.8bn ($4.79bn) in fiscal year 2023 revenue, essentially flat relative to FY 2022 revenue of JPY744.4bn ($4.81bn),...

Scrip Podcast

Keep up with the top pharma business news of the week. On the go.

Scrip brings you a weekly bulletin of top picks.

More from New Products

Scrip-NewProducts (Premium-2): Top 12 Pharma Companies: Pfizer Tops The Leaderboard Again

 
• By 

The world’s biggest pharmaceutical companies mostly saw growth in 2024 but 2025 promises to be more of a mixed bag with headwinds including losses of exclusivity, Medicare Part D redesign and challenges in the Chinese market.

Innovent/GenFleet Score China’s First KRAS G12C Inhibitor Approval

 

The nod will help unlock a national market for the partners’ Dupert (fulzerasib) in which roughly 50,000 people are expected to be newly diagnosed with lung cancer harboring the KRAS G12C mutation in 2025. Meanwhile, two other homegrown rivals are also closing in on marketing clearances in China.

Cagrisema Leads The Charge For 2025

 

2030 sales forecasts for Novo’s obesity hope are an order of magnitude larger than its closest rival among 2025’s expected debutantes.  

Small But Mitey: Tarsus To Amp Up Strong Xdemvy Launch

 

Tarsus Pharmaceuticals is putting more sales and marketing heft behind its novel eyelid disease therapy, Xdemvy, to capitalize on a solid start in a previously untapped market.    

More from Scrip

EHA: Lilly’s Jaypirca Posts First Phase III Triplet Win In CLL While BTK Degraders Advance - Clone

Lilly's first Phase III triplet win opens the door to a label expansion in BTK-pretreated CLL, with analysts suggesting Jaypica could attain blockbuster status. However, the window to capitalize may be brief as next-generation BTK degraders close in with head-to-head trials.

Top 10 Drugs Q1 2026: New Sheriff In Town As Mounjaro Unseats Keytruda

Mounjaro, Eliquis, and Darzalex buck the Q1 trend to make gains