Phase I Study of Yttrium-90 Labeled ANTI-CD25 (aTac) Monoclonal Antibody PLUS BEAM for Autologous Hematopoietic CELL Transplantation (AHCT) in Patients with Mature T-CELL NON-Hodgkin Lymphoma, the "a-TAC-BEAM Regimen"

Conclusion: aTac- BEAM appears to be safe as an ASCT conditioning regimen for PTCL with no increased toxicity as compared to the historical toxicities seen with BEAM alone in this patient population (D'Amore 2012 J of Clin Onc). The dose level 0.6mCi/kg will likely be the recommended phase II dose. An expanded phase is planned to evaluate the efficacy of this regimen followed by a randomized trial of BEAM alone plus a combination of aTac- BEAM.Figure 1.DisclosuresHerrera: Seattle Genetics: Research Funding; Bristol-Myers Squibb: Consultancy, Research Funding; Genentech: Consultancy, Research Funding; Immune Design: Research Funding; KiTE Pharma: Consultancy, Research Funding; Merck, Inc.: Consultancy, Research Funding; Pharmacyclics: Consultancy, Research Funding; AstraZeneca: Research Funding; Gilead Sciences: Research Funding. Salhotra: Kadmon Corporation, LLC: Consultancy.

Source: Blood - November 21, 2018 Category: Hematology Authors: Zain, J., Simpson, J., Palmer, J., Wong, J., Dandapani, S., Colcher, D., Karras, N., Herrera, A. F., Salhotra, A., Nademanee, A. P., Nakamura, R., Smith, E. P., Tsai, N.-C., Yamauchi, D., Poku, K., Biglang-awa, V., Shively, J. E. Tags: 731. Clinical Autologous Transplantation: Results: Autologous Transplantation: Clonal Hematopoiesis, Microbiota, AML, NHL, and Autoimmune Diseases Source Type: research