Cassava Sciences has announced that its Alzheimer’s drug candidate, simufilam, has successfully passed an interim safety review, allowing its ongoing Phase 3 trials to continue without changes. The Data and Safety Monitoring Board (DSMB) reviewed patient safety data from the trials and recommended no modifications. Simufilam is a novel oral drug designed to treat Alzheimer’s disease. The two Phase 3 trials, fully enrolled with over 1,900 patients, are expected to yield top-line results by the end of 2024 and mid-2025.