This article discusses a handful of penny stocks with exposure to potential Alzheimer's disease treatments. The bullish sympathy trend has come to light following late-breaking news on Tuesday that Biogen (NASDAQ: BIIB) and Eisai Co.'s experimental Alzheimer's drug significantly slowed the progression of the disease in a large study. The 18-month, Phase 3 study of 1,800 patients tested the treatment on early-stage Alzheimer's patients.
4 more Alzheimer's stocks to watch