Recent Alzheimer’s and dementia research highlights include FDA approval of Alpha Cognition’s Zunveyl, failed phase 3 trials, legal issues for Cassava Sciences, and compassionate use of a new drug. CTAD conference data revealed anti-tau drugs' lack of efficacy, while Tiziana’s foralumab received FDA clearance for compassionate use. Eisai’s anti-tau drug E2814 showed potential in reducing biomarkers. Roche’s trontinemab and UCB’s beprenemab faced setbacks, and Athira’s Fosgonimeton failed in Phase 2/3. Gene therapy LX001 showed stabilization in amyloid levels and reduction in tau biomarkers. Symptomatic treatments like Zunveyl and Montelukast showed promise in managing memory symptoms.