Acceleron Pharma's ACE-031 Increases Lean Body Mass In Phase 1 Single Dose Clinical Trial

Acceleron Pharma, Inc., a biopharmaceutical company developing novel therapeutics that modulate the growth of cells and tissues including red blood cells, bone, and muscle, announced preliminary results from the ACE-031 Phase 1 single dose clinical trial indicating that ACE-031 was safe and well-tolerated at all dose levels and increased lean body mass.