Skye Bioscience's Obesity Drug Fails to Impress in Phase 2 Study, Casting Shadow on CB1 Inhibitor Class
Skye Bioscience's experimental obesity treatment, nimacimab, has fallen short of expectations in a phase 2 clinical trial, dealing another blow to the troubled CB1 inhibitor class of drugs. The study results, released on October 6, 2025, have sent shockwaves through the pharmaceutical industry and caused Skye's stock to plummet by over 60% in early premarket trading.