Most commonly used reduced-intensity regimens as reported to the Center for International Blood and Marrow Research (CIBMTR) by ascending myelosuppressive intensity.
| Regimen . | % . |
|---|---|
| Abbreviations: TBI, total body irradiation. | |
| Fludarabine ± others | 10 |
| Fludarabine/TBI ± others | 31 |
| Fludarabine/cyclophosphamide ± others | 17 |
| Fludarabine/busulfan ± others | 27 |
| Fludarabine/melphalan ± others | 15 |
| Regimen . | % . |
|---|---|
| Abbreviations: TBI, total body irradiation. | |
| Fludarabine ± others | 10 |
| Fludarabine/TBI ± others | 31 |
| Fludarabine/cyclophosphamide ± others | 17 |
| Fludarabine/busulfan ± others | 27 |
| Fludarabine/melphalan ± others | 15 |