filecrux
Oct 23, 9:39 AM
$ALNY Alnylam plans a 2027 pivotal Huntington's study, pending regulator alignment, after one top dose cut spinal-fluid mutant huntingtin by a mean 60-64% at month 3.
🏢 Alnylam Pharmaceuticals is the RNAi drug maker behind AMVUTTRA for ATTR amyloidosis, and it is developing brezosiran for Huntington's disease with Regeneron
🏢 At a
$30.41B market value (
$227.28 at 16:00 ET on October 22, 2026), the stock rides on TTR drugs that sold
$1,030M in Q2 2026, and Alnylam held
$3.31B of cash and investments at June 30, 2026
⚠️ The case against: these are single doses in a small early study, spinal-fluid huntingtin is a marker rather than proof of slower disease, and the 2027 start still needs regulators to agree
📅 Next: Alnylam discusses the data at its RNAi Roundtable on October 26, 2026, at 10:00 a.m. ET; watch for the pivotal design and chosen dose
Source: Business Wire release, Oct 23 + SEC 8-K, Jul 30
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