Durvalumab in Different Combinations With Pralatrexate, Romidepsin and Oral 5-Azacitidine for Lymphoma
Phase 1/2a Study of Anti-PD-L1 Monoclonal Antibody Durvalumab in Combination With Pralatrexate and Romidepsin, Oral 5-Aza and Romidepsin, Romidepsin Alone, or Oral 5-Azacitidine for Treatment of Patients With Relapsed and Refractory PTCL
University of Virginia
148 participants
May 30, 2018
INTERVENTIONAL
Conditions
Summary
This is an open-label, Phase 1/2a, dose-finding study with an initial phase 1 portion, articulated in four separate treatment arms, followed by a dedicated phase 2 for qualifying treatment Arm(s). The primary objective of the Phase 1 portion is to determine the maximum tolerated dose (MTD) and dose limiting toxicity (DLT) of the combinations of: Durvalumab, oral 5-azacitidine, and romidepsin (Arm A); durvalumab, pralatrexate, and romidepsin (Arm B); durvalumab and romidepsin (Arm C); or durvalumab and oral 5-azacitidine (Arm D), in patients with peripheral T-cell lymphoma (PTCL). The safety and toxicity profile of these combinations will be evaluated throughout the entire study. If one or more of the combinations in Arms A, B, C, or D are found to be feasible and an MTD is established, the phase 2 portion of the study will be initiated for the combination(s) with the strongest efficacy signal provided acceptable toxicity.
Eligibility
Plain Language Summary
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Interventions
Durvalumab is an investigational human monoclonal antibody that works to inhibit (block) a protein called programmed cell death-1 ligand 1 (PD-L1). Durvalumab has not been approved by the FDA for the treatment of PTCL but has been given to patients other types of cancers. Given intravenously (through the vein). Starting dose: 1500 mg
Pralatrexate is an antimetabolite drug. Pralatrexate alone is FDA-approved for the treatment of PTCL. Given intravenously (through the vein). Starting dose: 25 mg/m2
Romidepsin is another type of chemotherapy known as histone deacetylase (HDAC) inhibitors. Romidepsin has not been approved for use in lymphoma other than Cutaneous T cell lymphoma (CTCL) by the FDA. Given intravenously (through the vein). Starting dose: 12 mg/m2
Oral 5-azacitidine is used for the treatment of myelodysplastic syndrome and acute myeloid leukemia. Azacitidine prevents the body from making DNA and RNA that cells need to grow. This stops the growth of cancer cells and causes them to die. Given by mouth (orally). Starting dose: 300 mg daily
Locations(1)
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NCT03161223