CytRx Corporation announced that, in response to a request from the company, the U.S. Food and Drug Administration (FDA) has agreed to a Type B pre-NDA meeting at which the company will seek input on its planned New Drug Application (NDA) for aldoxorubicin as a new second-line treatment for patients with soft tissue sarcomas (STS).  Assuming a positive outcome from this pre-NDA meeting, CytRx expects to submit an NDA for aldoxorubicin to the FDA in the last quarter of 2017, and, subject to FDA approval, bring aldoxorubicin to market next year. Overview of the Updated Phase 3 Trial and Results: The randomized, controlled Phase 3 trial enrolled a total of 433 patients at 79 clinical sites.  Patients with metastatic, locally advanced or unresectable soft tissue sarcomas who had either not responded to, or who had progressed following treatment with one or more systemic regimens of non-adjuvant chemotherapy were randomized 1:1 to be treated with aldoxorubicin or the investigator's choice of an approved chemotherapeutic regimen, including doxorubicin, ifosfamide, dacarbazine, pazopanib (Votrient®), or gemcitabine plus docetaxel.  The primary endpoint of the study is PFS.  Secondary endpoints include overall survival, response rates, disease control rates and safety.