Mast Therapeutics

We are a biopharmaceutical company developing novel, clinical-stage therapies for serious or life-threatening diseases with significant unmet needs. We have built our product pipeline through the strategic acquisition of privately-held companies with clinical-stage assets and we currently are focused on developing new therapies for sickle cell disease, a chronic, genetic disorder classified as a rare, or orphan, disease in the United States and European Union, and for heart failure, a condition with a high unmet need for innovative treatment options.