Allos Therapeutics, Inc. (Nasdaq:ALTH) announced that last night the U.S. Food and Drug Administration (FDA) granted accelerated approval for FOLOTYNTM (pralatrexate injection) for use as a single agent for the treatment of patients with relapsed or refractory peripheral T-cell lymphoma (PTCL). FOLOTYN is the first and only drug approved by the FDA for this indication and represents a new treatment option for patients with relapsed or refractory PTCL.