A Phase 1/2a Placebo-Controlled Dose-Escalating Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ARO-MAPT-SC in Healthy Subjects and Subjects With Early Alzheimer's Disease
Latest Information Update: 30 Oct 2025
At a glance
- Drugs ARO MAPT (Primary)
- Indications Alzheimer's disease; Cognition disorders; Dementia
- Focus Adverse reactions
- Sponsors Arrowhead Pharmaceuticals
Most Recent Events
- 30 Oct 2025 New trial record
- 10 Sep 2025 According to Arrowhead Pharmaceuticals media release, the company intends to initiate the Phase 1/2a study following Medsafe clearance and continue expanding its TRiM RNAi platform to multiple tissues including the central nervous system (CNS).
- 10 Sep 2025 According to an Arrowhead Pharmaceuticals media release, the company has filed a request for regulatory clearance with the New Zealand Medicines and Medical Devices Safety Authority (Medsafe) to initiate a Phase 1/2a clinical trial of ARO-MAPT, an investigational RNA interference (RNAi) therapeutic for the treatment of Alzheimer's disease and other tauopathies. Pending regulatory approval, the company plans to commence the study shortly.