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Acute lymphoblastic leukemia
MONDO:0004967Leukemia with an acute onset, characterized by the presence of lymphoblasts in the bone marrow and the peripheral blood. It includes the acute B lymphoblastic leukemia and acute T lymphoblastic leukemia.
Also known as: lymphoblastic leukaemia, lymphoblastic leukemia, ALL, ALL - acute lymphocytic leukaemia, ALL - acute lymphocytic leukemia, acute lymphoblastic leukaemia (ALL), acute lymphoblastic leukaemia (disease), acute lymphoblastic leukemia
3202 clinical trials for this condition and its sub-types, 507 tagged with Acute lymphoblastic leukemia itself.
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Sub-types of Acute lymphoblastic leukemia
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B-cell chronic lymphocytic leukemia 509 trials · 538 incl. sub-types
2 sub-types
- Chronic lymphocytic leukemia/small lymphocytic lymphoma 107 trials · 108 incl. sub-types Sub-types →
- Hairy cell leukemia 40 trials Sub-types →
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B-cell acute lymphoblastic leukemia 244 trials · 258 incl. sub-types
16 sub-types
- B-lymphoblastic leukemia/lymphoma, BCR-ABL1–like 13 trials
- B-lymphoblastic leukemia/lymphoma MLL rearranged 2 trials
- B-lymphoblastic leukemia with MEF2D rearrangement 1 trial
- B-lymphoblastic leukemia/lymphoma with t(17;19) 1 trial
- B acute lymphoblastic leukemia with DUX4 rearrangement 0 trials
- B acute lymphoblastic leukemia with PAX5 P80R mutation 0 trials
- B-cell acute lymphoblastic leukemia with t(1;19)(q23;p13.3); E2A-PBX1 (TCF3-PBX1) 0 trials
- B-lymphoblastic leukemia with MYC rearrangement 0 trials
- B-lymphoblastic leukemia with NUTM1 rearrangement 0 trials
- B-lymphoblastic leukemia with PAX5alt 0 trials
- B-lymphoblastic leukemia with TCF3-HLF fusion 0 trials
- B-lymphoblastic leukemia with ZNF384 rearrangement 0 trials
- B-lymphoblastic leukemia/lymphoma with ETV6-RUNX1 0 trials
- B-lymphoblastic leukemia/lymphoma with IAMP21 0 trials
- B-lymphoblastic leukemia/lymphoma with IL3-IGH 0 trials
- B-lymphoblastic leukemia/lymphoma with t(7;9)(q11.2;p13.2) 0 trials
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Childhood acute lymphoblastic leukemia 96 trials · 136 incl. sub-types
2 sub-types
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Precursor B-cell acute lymphoblastic leukemia 66 trials · 111 incl. sub-types
2 sub-types
- B-cell childhood acute lymphoblastic leukemia 37 trials
- B-cell adult acute lymphocytic leukemia 12 trials
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T-cell acute lymphoblastic leukemia 75 trials · 104 incl. sub-types
4 sub-types
- T-cell prolymphocytic leukemia 17 trials
- Aggressive NK-cell leukemia 11 trials
- T-cell childhood acute lymphocytic leukemia 10 trials
- Early T cell progenitor acute lymphoblastic leukemia 4 trials
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Acute biphenotypic leukemia 88 trials · 91 incl. sub-types
4 sub-types
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Adult acute lymphoblastic leukemia 43 trials · 54 incl. sub-types
2 sub-types
- B-cell adult acute lymphocytic leukemia 12 trials
- T-cell adult acute lymphocytic leukemia 3 trials
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Prolymphocytic leukemia 20 trials · 38 incl. sub-types
3 sub-types
- T-cell prolymphocytic leukemia 17 trials
- B-cell prolymphocytic leukemia 7 trials
- Splenic manifestation of prolymphocytic leukemia 0 trials
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Plasma cell leukemia 32 trials
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Null-cell leukemia 0 trials
Most studied deeper sub-types
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Can a Chemo-Antibody combo beat a tough leukemia?
Cure Stopped earlyThis phase II trial is testing whether adding the targeted antibody-drug inotuzumab ozogamicin to a standard chemotherapy regimen (Hyper-CVAD) improves outcomes for adults with B-cell acute lymphoblastic leukemia. The study enrolls people with newly diagnosed or recently remitted…
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Cure
Last updated Aug 01, 2026 00:00 UTC
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New immune cell therapy aims to prevent leukemia return after transplant
Disease control Stopped earlyThis early-phase trial tests a new cell therapy called BSB-1001 in 38 adults with high-risk blood cancers (AML, ALL, or MDS) who are getting a stem cell transplant. BSB-1001 is made from donor immune cells that are modified to attack a specific marker on cancer cells. The goal is…
Phase 1/2 • Sponsor: BlueSphere Bio, Inc • Aim: Disease control
Last updated Sep 12, 2026 00:00 UTC
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New pill shows promise for Tough-to-Treat leukemias
Disease control Stopped earlyThis study tests an oral drug called ONC201 in people whose acute leukemia or high-risk myelodysplastic syndrome (MDS) has returned or not responded to standard treatments. The trial has two phases: Phase I finds the safest dose, and Phase II checks if the drug shrinks or control…
Phase 1/2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Aug 22, 2026 00:00 UTC
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Experimental blood cancer drug trial halted early
Disease control Stopped earlyThis study tested a new drug called SAR443579 in adults and children with certain blood cancers that had come back or not responded to treatment. The goal was to see if the drug was safe and could shrink or control the cancer. The trial was stopped early, so results are limited.
Phase 1/2 • Sponsor: Sanofi • Aim: Disease control
Last updated Jul 08, 2026 00:00 UTC
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Cord blood transplant trial for blood cancers halted early
Disease control Stopped earlyThis study looked at using umbilical cord blood transplants after strong chemotherapy and radiation to treat various blood cancers like leukemia and lymphoma. It involved 200 participants and aimed to see how many were alive one year after transplant. The trial was stopped early,…
Sponsor: Masonic Cancer Center, University of Minnesota • Aim: Disease control
Last updated Jun 27, 2026 12:35 UTC
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Blood cancer transplant study tests safer GVHD prevention
Disease control Stopped earlyThis phase 2 trial tested two different drug combinations to prevent graft-versus-host disease (GVHD) in 150 people with blood cancers receiving a stem cell transplant from an unrelated donor. Both combinations used cyclosporine and sirolimus, plus either mycophenolate mofetil or…
Phase 2 • Sponsor: Fred Hutchinson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 12:33 UTC
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New combo for tough leukemia shows promise, but trial cut short
Disease control Stopped earlyThis phase 2 trial tested a combination of three drugs—ponatinib, venetoclax, and mini-hyper CVD chemotherapy—in people with relapsed or refractory T-cell acute lymphoblastic leukemia. The goal was to see if the combo could improve remission rates. However, the study was terminat…
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 12:24 UTC
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Targeted drug combo shows promise in blood cancer transplant study
Disease control Stopped earlyThis study tested whether adding the targeted drug inotuzumab ozogamicin before and after a stem cell transplant could help control leukemia and lymphoma. It included 15 people aged 12 to 75 with certain blood cancers. The study was stopped early, but researchers looked at safety…
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 12:07 UTC
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Leukemia drug spectrila tested in adults: phase 2 trial looks at drug levels and safety
Disease control Stopped earlyThis study tested the drug Spectrila (a form of L-asparaginase) in 40 adults aged 18-55 with newly diagnosed B-cell acute lymphoblastic leukemia. The goal was to see if the drug reached effective levels in the blood and to check its safety and immune response. The trial was termi…
Phase 2 • Sponsor: medac GmbH • Aim: Disease control
Last updated Jun 27, 2026 12:02 UTC
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Leukemia drug trial halted early: what we know
Disease control Stopped earlyThis study tested a drug called calaspargase pegol in adults aged 22 and older with a specific type of leukemia (Philadelphia-negative ALL). The goal was to find the right dose and check for side effects. The trial was stopped early, but researchers were looking at how the drug w…
Phase 2/3 • Sponsor: Institut de Recherches Internationales Servier • Aim: Disease control
Last updated Jun 27, 2026 09:06 UTC
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Promising leukemia drug falls short in kids trial
Disease control Stopped earlyThis phase 2 trial tested inotuzumab ozogamicin (Besponsa) in children with B-cell acute lymphoblastic leukemia who had low levels of remaining cancer cells (MRD) despite treatment. The drug targets CD22, a protein on leukemia cells, and delivers a potent toxin. Only 5 children w…
Phase 2 • Sponsor: St. Jude Children's Research Hospital • Aim: Disease control
Last updated Jun 27, 2026 09:05 UTC
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Engineered immune cells take aim at Tough-to-Treat leukemia
Disease control Stopped earlyThis early-phase study tested a personalized cell therapy (CAR-T) for people with B-cell acute lymphoblastic leukemia that returned or didn't respond to standard treatments. The therapy used the patient's own immune cells, modified to target two markers (CD19 and CD20) on leukemi…
Phase 1 • Sponsor: Medical College of Wisconsin • Aim: Disease control
Last updated Jun 27, 2026 08:10 UTC
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Promising combo for tough leukemia stalls: trial ends early
Disease control Stopped earlyThis phase 2 trial tested two drugs, CB-103 and venetoclax, in adolescents and young adults with T-cell acute lymphoblastic leukemia (T-ALL) that had come back or not responded to treatment. The goal was to see if the combination could control the disease. However, the study was …
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 08:00 UTC
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New transplant method shows promise for tough blood cancers
Disease control Stopped earlyThis study tested a bone marrow transplant using a partially matched family donor for people with blood cancers like leukemia. The goal was to see if a milder conditioning regimen and a drug called cyclophosphamide could help patients survive at least 180 days after transplant. T…
Phase 2 • Sponsor: University of California, San Diego • Aim: Disease control
Last updated Jun 27, 2026 07:56 UTC
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Promising combo for tough blood cancers halted early — only 4 patients enrolled
Disease control Stopped earlyThis study tested whether adding rapamycin to high-dose chemotherapy could help people with aggressive blood cancers (like certain leukemias and lymphomas) that had returned or not responded to prior treatment. Only 4 adults aged 18–65 took part before the study was stopped early…
Phase 1/2 • Sponsor: Abramson Cancer Center at Penn Medicine • Aim: Disease control
Last updated Jun 27, 2026 07:56 UTC
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New hope for kids after transplant: study tests safer GVHD prevention
Disease control Stopped earlyThis study looked at a new way to prevent severe graft-versus-host disease (GVHD) in children who had a bone marrow transplant for blood cancers. The goal was to see if stopping certain immune-suppressing drugs after day 60 could lower the risk of severe GVHD. Only 3 children too…
Phase 2 • Sponsor: St. Jude Children's Research Hospital • Aim: Disease control
Last updated Jun 27, 2026 07:52 UTC
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New drug combo for kids with tough leukemia shows promise but trial halted early
Disease control Stopped earlyThis trial tested the drug isatuximab, a targeted antibody, combined with standard chemotherapy in children aged 28 days to under 18 years whose acute leukemia had returned or stopped responding to treatment. The study aimed to see if the combination could help more children achi…
Phase 2 • Sponsor: Sanofi • Aim: Disease control
Last updated Jun 26, 2026 15:09 UTC
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Blood pressure drug tested to prevent transplant complication
Prevention Stopped earlyThis pilot study tested the blood pressure drug telmisartan (Micardis) to prevent acute graft-versus-host disease (GVHD) in people receiving a stem cell transplant for blood cancers. The trial aimed to enroll 60 participants but was terminated early with 32. Researchers tracked s…
Sponsor: Hackensack Meridian Health • Aim: Prevention
Last updated Jun 27, 2026 12:03 UTC
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Can vitamin supplements fix Chemo-Related liver problems?
Symptom relief Stopped earlyThis phase 2 trial tested whether levocarnitine and vitamin B complex could help lower high liver enzyme levels caused by chemotherapy drugs in adults with acute lymphoblastic leukemia. The study planned to enroll 10 participants but was terminated early. The goal was to see if t…
Phase 2 • Sponsor: M.D. Anderson Cancer Center • Aim: Symptom relief
Last updated Jun 26, 2026 14:06 UTC