Shares of Amarin fell 16% in after-hours trading on 29 October after it revealed the US FDA has rescinded the special protocol assessment (SPA) agreement for the company's placebo-controlled Phase III ANCHOR study of Vascepa (icosapent ethyl) – making it even more unlikely the firm will win an expanded indication for the fish oil pill.
Vascepa, a semisynthetic, 96% ultra-pure ethyl ester of eicosapentaenoic acid, already is approved as an adjunct to diet to reduce triglyceride (TG) levels in adults with severe hypertriglyceridemia, or very high TGs (scripintelligence.com,