Hairy cell leukemia
MONDO:0018935Hairy cell leukemia (HCL) is a rare type of leukemia in which abnormal B-lymphocytes are present in the bone marrow, spleen and peripheral blood. It is a slowly progressive chronic lymphocytic leukemia (CLL). The name comes from the abnormally shaped lymphocytes with hair-like projections.
Also known as: HCL, HCL-C, hairy cell leukemia, leukemic reticuloendotheliosis, classic hairy cell leukaemia, classic hairy cell leukemia
2065 clinical trials for this condition and its sub-types, 40 tagged with Hairy cell leukemia itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Hairy cell leukemia
-
Hairy cell leukemia variant 9 trials
-
Refractory hairy cell leukemia 9 trials
-
New combo therapy shows promise for Hard-to-Treat blood cancers
Disease control CompletedThis study tested a combination of two drugs, acalabrutinib and pembrolizumab, in 161 people with various blood cancers such as lymphoma, leukemia, and multiple myeloma. The main goal was to check safety and side effects, while also seeing if the tumors shrank. The approach aims …
Phase 1/2 • Sponsor: Acerta Pharma BV • Aim: Disease control
Last updated Jun 27, 2026 12:33 UTC
-
Experimental drug combo targets tough blood cancers
Disease control CompletedThis early-stage trial tested a new drug called INCB040093, alone or combined with itacitinib, in 121 adults with B-cell cancers that had come back or stopped responding to treatment. The main goal was to find safe doses and check for side effects. Researchers also looked for sig…
Phase 1 • Sponsor: Incyte Corporation • Aim: Disease control
Last updated Jun 27, 2026 12:31 UTC
-
New combo aims to tame hairy cell leukemia with fewer side effects
Disease control CompletedThis study tested a combination of two drugs—vemurafenib (taken by mouth) and rituximab (given by IV)—in 15 people with hairy cell leukemia, a rare blood cancer. The goal was to see if this treatment works as well as or better than standard chemotherapy, but with fewer side effec…
Phase 2 • Sponsor: Scripps Health • Aim: Disease control
Last updated Jun 27, 2026 12:23 UTC
-
New Two-Step transplant shows promise for blood cancer patients
Disease control CompletedThis study tested a two-step stem cell transplant for people with blood cancers like leukemia and lymphoma. First, patients received low-dose chemotherapy and radiation to prepare their bodies. Then, they got donor stem cells followed by drugs to prevent the donor cells from atta…
Phase 2 • Sponsor: Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University • Aim: Disease control
Last updated Jun 27, 2026 12:08 UTC
-
New combo shows promise for tough lymphomas
Disease control CompletedThis study tested adding lenalidomide to a standard chemotherapy regimen (EPOCH-R) in 55 people with aggressive B-cell lymphomas linked to the MYC gene. The goal was to find the best dose and see if the combination improves how long patients live without their cancer getting wors…
Phase 1/2 • Sponsor: University of Chicago • Aim: Disease control
Last updated Jun 27, 2026 11:01 UTC
-
New antibody drug tested in patients with relapsed blood cancers
Disease control CompletedThis early-stage trial tested the safety and best dose of flotetuzumab, an antibody drug, in 13 patients with advanced blood cancers that had come back or stopped responding to treatment. The drug works by blocking cancer cell growth. The main goal was to see what side effects oc…
Phase 1 • Sponsor: City of Hope Medical Center • Aim: Disease control
Last updated Jun 27, 2026 09:00 UTC
-
Targeted drug shows promise against rare leukemia
Disease control CompletedThis study tested a drug called vemurafenib (Zelboraf) in 36 people with hairy cell leukemia that had returned or not responded to standard therapy. The goal was to see how well the drug could clear leukemia from the blood and what side effects it caused. Vemurafenib works by blo…
Phase 2 • Sponsor: Memorial Sloan Kettering Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 07:55 UTC