Heart failure drug passes Phase 2 trials U-T San Diego An experimental heart failure drug being developed by Zensun Sci & Tech improved heart function in five Phase 2 clinical trials, the biotech company said today. Zensun, based in Shanghai, China, is preparing to talk with the U.S. Food and Drug ... Zensun Announces Positive Clinical Results for Neucardin(TM) to Improve Heart ... |