Alzamend Neuro Reports Positive Phase II Lithium‑In‑Brain Trial Results

ALZN
March 26, 2026

Alzamend Neuro, Inc. (ALZN) disclosed that its Phase II “Lithium in Brain” study in healthy volunteers produced positive topline data. The trial, conducted at Massachusetts General Hospital, evaluated the company’s AL001 ionic‑cocrystal formulation of lithium, proline, and salicylate in a randomized crossover design with 14‑day treatment periods and three‑times‑daily dosing. Blood samples collected over 24 hours and advanced MRI/MRS imaging showed that AL001 achieved bioequivalence to standard lithium carbonate, delivering 101 % of total lithium blood exposure and 97 % of peak lithium levels—well within the FDA’s 80‑125 % bioequivalence window. In addition, AL001 produced numerically higher lithium concentrations in every one of the 26 brain regions measured, with a peak brain concentration reached 6.7 hours after dosing versus 8.4 hours for lithium carbonate.

The trial’s findings support AL001’s promise of a safer, more effective lithium therapy for Alzheimer’s disease, bipolar disorder, major depressive disorder, and post‑traumatic stress disorder. By improving brain delivery while maintaining systemic exposure, AL001 could reduce the need for routine therapeutic drug monitoring, a major limitation of current lithium treatments. The data also provide a critical pharmacokinetic proof‑of‑concept that could accelerate a Section 505(b)(2) new drug application pathway and open opportunities for regulatory approval and strategic partnerships.

Alzamend Neuro plans to expand the program with a second Phase II trial in patients with bipolar disorder, with topline data expected in the third quarter of 2026. Additional Phase II studies targeting major depressive disorder, PTSD, and Alzheimer’s disease are slated for later in 2026, contingent on capital raising. As a clinical‑stage biopharmaceutical company, Alzamend’s financial focus remains on cash burn and funding future trials rather than traditional revenue metrics. The positive topline data represent a significant milestone that could enhance the company’s valuation and attract investment for continued development.

The results underscore the company’s strategic advantage: a formulation that delivers lithium more efficiently to the brain while keeping systemic exposure comparable to existing therapy. This could translate into improved safety, better patient adherence, and a broader market opportunity across multiple neuropsychiatric indications. The trial also strengthens Alzamend’s position in the competitive lithium landscape, where the narrow therapeutic window and monitoring burden limit patient access. By demonstrating superior brain penetration and bioequivalence, AL001 positions the company to pursue regulatory approval and potential partnership agreements that could accelerate commercialization and expand its pipeline.

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