Total-Body Irradiation With or Without Fludarabine Phosphate Followed By Donor Stem Cell Transplant in Treating Patients With Hematologic Cancer

Summary

This randomized phase III trial is studying total-body irradiation (TBI) and fludarabine phosphate to see how it works compared with TBI alone followed by donor stem cell transplant in treating patients with hematologic cancer. Giving low doses of chemotherapy, such as fludarabine phosphate, and radiation therapy before a donor stem cell transplant helps stop the growth of cancer cells. It also stops the patient's immune system from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune system cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine and mycophenolate mofetil after transplant may stop this from happening. It is not yet known whether TBI followed by donor stem cell transplant is more effective with or without fludarabine phosphate in treating hematologic cancer.

Timeline

Start

2003-10

Primary completion

2014-02

Completion

2014-02-02

Publications

• Background Kornblit B, Maloney DG, Storb R, Storek J, Hari P, Vucinic V, Maziarz RT, Chauncey TR, Pulsipher MA, Bruno B, Petersen FB, Bethge WA, Hubel K, Bouvier ME, Fukuda T, Storer BE, Sandmaier BM. Fludarabine and 2-Gy TBI is superior to 2 Gy TBI as conditioning for HLA-matched related hematopoietic cell transplantation: a phase III randomized trial. Biol Blood Marrow Transplant. 2013 Sep;19(9):1340-7. doi: 10.1016/j.bbmt.2013.06.002. Epub 2013 Jun 11.
• Cooper JP, Storer BE, Granot N, Gyurkocza B, Sorror ML, Chauncey TR, Shizuru J, Franke GN, Maris MB, Boyer M, Bruno B, Sahebi F, Langston AA, Hari P, Agura ED, Lykke Petersen S, Maziarz RT, Bethge W, Asch J, Gutman JA, Olesen G, Yeager AM, Hubel K, Hogan WJ, Maloney DG, Mielcarek M, Martin PJ, Flowers MED, Georges GE, Woolfrey AE, Deeg JH, Scott BL, McDonald GB, Storb R, Sandmaier BM. Allogeneic hematopoietic cell transplantation with non-myeloablative conditioning for patients with hematologic malignancies: Improved outcomes over two decades. Haematologica. 2021 Jun 1;106(6):1599-1607. doi: 10.3324/haematol.2020.248187.

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Indications