Health care stocks were flat to higher premarket Wednesday, with the iShares Biotechnology ETF (IBB) inactive and the State Street Health Care Select Sector SPDR ETF (XLV) up 0.4%.
Teva Pharmaceutical Industries (TEVA) shares were up more than 4% after the company said its investigational anti-IL-15 antibody TEV '408 met the primary endpoint in an ongoing Phase 2a study in adults with celiac disease.