Monday, May 4, 2015
CytRx, a biopharmaceutical R&D company specializing in oncology, has announced an interim analysis from its two ongoing phase Ib aldoxorubicin combination studies pairing aldoxorubicin with either gemcitabine or ifosfamide. Both studies combine standard doses of gemcitabine or ifosfamide with escalating doses of aldoxorubicin. The combinations appear to be well-tolerated, and even at the lowest dose level of aldoxorubicin (170mg/m2), impressive tumor responses have been observed so far in patients with bone cancer (osteosarcoma) and a variety of soft tissue sarcomas. As such, aldoxorubicin has the potential when used in combination with other cancer agents to become an important new weapon against chemotherapy resistant cancers.