Baxalta Incorporated, a $6 billion global biopharmaceutical leader dedicated to delivering transformative therapies to patients with orphan diseases and underserved conditions, has completed the acquisition of the Oncaspar (pegaspargase) portfolio from Sigma-Tau Finanziaria S.p.A.
The acquisition includes Oncaspar, an important biologic treatment for patients with acute lymphoblastic leukemia (ALL), the novel investigational biologic calaspargase pegol, and established global clinical and commercial resources. Baxalta previously announced plans to acquire the portfolio for approximately $900 million.