Roche starts Phase II trial of RG6434 in early symptomatic Alzheimer's disease

By Public Technologies
  • Roche is initiating TARBELA-AD, a Phase II trial testing oral NLRP3 inhibitor RG6434 in early symptomatic Alzheimer's disease, targeting neuroinflammation.
  • Updated trontinemab results showing rapid amyloid removal and biomarker changes will be presented at CTAD in Boston, November 16-19, 2026.
  • Phase III PrevenTRON has begun enrolling cognitively unimpaired participants with Alzheimer's biomarkers; its design will be presented November 18.
  • Upcoming diagnostic presentations will cover clinical and economic evidence supporting Elecsys pTau217 and pTau181 blood tests for earlier Alzheimer's diagnosis.


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