A Study of DR-01 in Subjects With Large Granular Lymphocytic Leukemia or Cytotoxic Lymphomas

This is a multicenter, first-in-human, Phase 1/2 study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and anti-tumor activity of DR-01 in adult patients with large granular lymphocytic leukemia or cytotoxic lymphomas

NCT Number	NCT05475925
Lead Sponsor	Dren Bio
Conditions	LGLL - Large Granular Lymphocytic Leukemia, Primary Cutaneous Gamma-Delta T-Cell Lymphoma, Primary Cutaneous CD8+ Aggressive Epidermotropic T-Cell Lymphoma, Hepatosplenic T-cell Lymphoma, Subcutaneous Panniculitis-Like T-Cell Lymphoma, Aggressive NK Cell Leukemia, Systemic EBV1 T-cell Lymphoma, if CD8 Positive, Hydroa Vacciniforme-Like Lymphoproliferative Disorder +5 more
Enrollment	200 participants
Start Date	2022-07-13
Primary Completion	2026-12 (estimated)
Study Completion	2026-12 (estimated)
Updated on ClinicalTrials.gov	2026-06-17