MannKind Announces Ralinepag Dry Powder Inhalation (DPI) Program to be Pursued for Pulmonary Hypertension and Fibrotic Lung Diseases

The formulation is being developed in collaboration with United Therapeutics Corporation United Therapeutics made an additional $5 million payment to MannKind to support the rapid advancement of ralinepag DPI United Therapeutics plans to be the primary manufacturer of ralinepag DPI MannKind eligible to receive up to $35 million in development milestones plus 10% royalties on net sales DANBURY, Conn.