After the spectacular market failure of the Alzheimer’s disease (AD) drug Aduhelm (aducanumab), Eisai Co., Ltd. and Biogen, Inc. quickly came roaring back with act two of their anti-amyloid story, with the US Food and Drug Administration’s accelerated approval of Leqembi (lecanemab) on 6 January. (Also see "Eisai/Biogen’s Leqembi Will Launch Below Aduhelm At $26,500 Per Year" - Scrip, 6 January, 2023.)
Five Clinical Trial Hits Of 2022
Any given year sees a variety of clinical trials produce positive or negative results. But some of those trials are especially important either for moving a field forward or for a company’s overall development and commercial strategy. Here, Scrip looks at some of the more notable trial successes of the last year.

More from Scrip Perspectives
More from Scrip
By allowing it to enter the brain more easily, trontinemab’s brain shuttle brings more patients to ‘amyloid zero’ levels faster, and with fewer brain swelling side effects.
Compass' bispecific antibody tovecimig hits primary efficacy endpoint in Phase II/III top-line data in advanced biliary tract cancer, and may have class side-effect advantages. But additional survival data may be needed to support US approval.
AstraZeneca remains committed to investing in R&D and alliances in China, where Susan Galbraith, the UK major’s head of oncology R&D, sees innovation eventually reaching parity with the US and Europe.