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Big Drug, Small Panel: US FDA Adcomm For Eisai/Biogen’s Leqembi Includes Only Six Voting Members

Executive Summary

Six is the fewest number of voting experts for a drug or biologic advisory committee dating back to at least 2015, according to the Pink Sheet Performance Tracker. Agency issued two conflict-of-interest waivers for the meeting, one of which was to a site principal investigator on lecanemab and aducanumab studies but who is no longer participating in the Leqembi review.

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