Adriamycin in combination chemotherapy of adult acute lymphoblastic leukemia: a Southwest Oncology Group study.

Eighteen (72%) of 25 evaluable and previously untreated patients with adult acute lymphoblastic leukemia entered complete remission (CR) following induction therapy with adriamycin, vincristine, and prednisone in a Southwest Oncology Group study. Remission maintenance therapy with methotrexate and 6-mercaptopurine resulted in a median duration of CR of 10.2 months. The addition of Adriamycin to prednisone and vincristine may be beneficial in slow responders or nonresponders to these two drugs and in patients with initially high peripheral blood blast counts.