Loading clinical trials…
Loading clinical trials…
Clinical trials · failure tracking
Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it. A category is attached only when an explicit keyword rule matches the text; CancerIndex never infers why a study stopped.
322 stopped studies mapped to Chronic Leukemia and descendants · 84% state a reason
Over the 322 studies matching the cancer, status and year filters (the category filter does not change this chart). Each study is counted once, in the first matching category; greyed bars are studies whose text matched no rule or was empty.
Computedrules ci-stop-reasons-v1 · keyword matching only
A category is assigned when one of its keywords appears in the posted text (case-insensitive, whole words). Rules are tested in this order and the first match wins; every match is kept in the API (reasonMatches).
| NCT | Title | Phase | Status | First posted | Lead sponsor | Why stopped (as posted) | Category |
|---|---|---|---|---|---|---|---|
| NCT05246384 | Study to Evaluate the Safety, Pharmacokinetics and Clinical Activity of RP7214 in… | Phase 1 / Phase 2 | withdrawn | Feb 18, 2022 | Rhizen Pharmaceuticals SA | Change in development plan | Other (stated, no rule matched) |
| NCT04655261 | Study of Oral Venetoclax Tablets in Combination With Intravenous Obinutuzumab Injection…(FIRST) | — | terminated | Dec 7, 2020 | AbbVie | Lack of Recruitment | Enrollment / accrual |
| NCT04504708 | Dose-Escalation and Dose-Expansion Study of ZX-101A in Patients With Relapsed/Resistant… | Phase 1 / Phase 2 | terminated | Aug 7, 2020 | Hangzhou Zenshine Pharmaceuticals Co., Ltd. | Study terminated early due to business decision. | Sponsor / business decision |
| NCT02225275 | Lenalidomide and Obinutuzumab in Treating Patients With Recurrent or Refractory Chronic… | Phase 2 | terminated | Aug 26, 2014 | M.D. Anderson Cancer Center | Due to slow accrual | Enrollment / accrual |
| NCT04282174 | CD34+ Enriched Transplants From HLA-Compatible Patients With Hematologic Malignancies(2019-KOE-001) | Phase 2 | withdrawn | Feb 24, 2020 | Baptist Health South Florida | Study was split into two new studies before the first participant was enrolled. | Enrollment / accrual |
| NCT02706392 | Genetically Modified T-Cell Therapy in Treating Patients With Advanced ROR1+ Malignancies | Phase 1 | terminated | Mar 11, 2016 | Fred Hutchinson Cancer Center | Terminated due to slow accruals. | Enrollment / accrual |
| NCT03379051 | Phase I/II Study of Venetoclax or Lenalidomide in Combination With Ublituximab and… | Phase 1 / Phase 2 | terminated | Dec 20, 2017 | TG Therapeutics, Inc. | Strategic/Business Decision | Sponsor / business decision |
| NCT04665115 | Ibrutinib for the Treatment of Patients With B-Cell Malignancies Who Are Infected With… | Phase 2 | withdrawn | Dec 11, 2020 | Academic and Community Cancer Research United | Permanently closed 11/19/201. The widespread availability of COVID vaccination, the projected… | COVID-19 / pandemic |
| NCT03207256 | Extension Trial of Ublituximab and TGR-1202 in Combination or as Single Agents in… | Phase 2 | terminated | Jul 2, 2017 | TG Therapeutics, Inc. | Strategic/Business Decision | Sponsor / business decision |
| NCT01241786 | Study Examining the Combination of Revlimid (Lenalidomide)and Vidaza (Azacitidine) for…(VZCLLPI0146) | Phase 2 | terminated | Nov 16, 2010 | Hackensack Meridian Health | The study was closed early due to poor accrual | Enrollment / accrual |
| NCT01773395 | GVAX vs. Placebo for MDS/AML After Allo HSCT | Phase 2 | terminated | Jan 23, 2013 | Dana-Farber Cancer Institute | Recommendation by the Data and Safety Monitoring Board due to efficacy concerns | Safety / toxicity |
| NCT04006847 | Omega -3 Fatty Acid in Combination With Tyrosine Kinase Inhibitors in Chronic Myeloid… | Phase 1 / Phase 2 | terminated | Jul 5, 2019 | Milton S. Hershey Medical Center | Product complaint | Other (stated, no rule matched) |
| NCT01982175 | Phase II Clinical Trial of Alemtuzumab to Treat B-cell Chronic Lymphocytic Leukemia(CLL004) | Phase 2 | suspended | Nov 13, 2013 | Shanghai Zhangjiang Biotechnology Limited Company | recruiting difficulties | Enrollment / accrual |
| NCT01744912 | Ublituximab in Combination With Lenalidomide in Patients With B-Cell Lymphoid Malignancies | Phase 1 | terminated | Dec 7, 2012 | TG Therapeutics, Inc. | Sponsor's decision | Sponsor / business decision |
| NCT04155840 | Bendamustine and Rituximab in Combination With Copanlisib for the Treatment of Chronic… | Phase 2 | terminated | Nov 7, 2019 | University of Washington | Terminated due to low accrual | Enrollment / accrual |
| NCT04660045 | Early Intervention With Acalabrutinib in Patients With High Risk CLL | Phase 2 | withdrawn | Dec 9, 2020 | Weill Medical College of Cornell University | Company supplying drug/funding ceased support. | Funding |
| NCT04209621 | Duvelisib for Ibrutinib-Resistant Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma | Phase 2 | terminated | Dec 24, 2019 | National Heart, Lung, and Blood Institute (NHLBI) | Due to unexpected sudden death on study. | Other (stated, no rule matched) |
| NCT04160195 | T Cells Expressing Fully-human Anti-CD19 and Anti-CD20 Chimeric Antigen Receptors for… | Phase 1 | terminated | Nov 12, 2019 | National Cancer Institute (NCI) | The original principal investigator left the National Institutes of Health (NCI) and the decision… | Investigator |
| NCT00792831 | Phase II Study of Histone-deacetylase Inhibitor ITF2357 in Refractory/Relapsed… | Phase 2 | terminated | Nov 18, 2008 | Italfarmaco | Protocol needs complete restructuring in order to make it feasible and to complete the enrollment… | Enrollment / accrual |
| NCT03153514 | Obinutuzumab Containing Conditioning Regimen for Patients With Poor Risk CLL or Richter's…(CLLTX1) | Phase 2 | terminated | May 15, 2017 | German CLL Study Group | Prematurely terminated due to poor accrual | Enrollment / accrual |
| NCT02627677 | A Study Comparing Ponatinib and Nilotinib in Participants With Chronic Myeloid Leukemia(OPTIC-2L) | Phase 3 | terminated | Dec 11, 2015 | Ariad Pharmaceuticals | The study was stopped due to operational feasibility and not due to any safety concerns | Safety / toxicity |
| NCT03639324 | Rituximab, Idelalisib, and Venetoclax in Relapsed/Refractory CLL/SLL(RIVe-CLL/SLL) | Phase 1 | withdrawn | Aug 21, 2018 | Virginia Commonwealth University | Slow Accrual | Enrollment / accrual |
| NCT03943342 | Ibrutinib and Venetoclax in Treating Patients With Chronic Lymphocytic Leukemia After… | Phase 2 | withdrawn | May 9, 2019 | Kerry Rogers | Study not feasible | Other (stated, no rule matched) |
| NCT01620216 | Targeted Therapy in Treating Patients With Relapsed or Refractory Acute Lymphoblastic… | Phase 2 | terminated | Jun 15, 2012 | OHSU Knight Cancer Institute | Unable to recruit enough eligible subjects | Enrollment / accrual |
| NCT03588936 | Nivolumab and Tocilizumab for Relapsed Hematological Malignancy Post-allogeneic Transplant | Phase 1 | terminated | Jul 17, 2018 | Medical College of Wisconsin | Poor accrual and loss of funding. | Enrollment / accrual |
| NCT01585688 | Phase I/II Study of hLL1-DOX in Relapsed NHL and CLL | Phase 1 / Phase 2 | terminated | Apr 26, 2012 | Gilead Sciences | Study was terminated due to lack of efficacy, as a result, the stability program for the drug… | Efficacy / futility |
| NCT01805037 | Brentuximab Vedotin + Rituximab as Frontline Therapy for Pts w/ CD30+ and/or EBV+… | Phase 1 / Phase 2 | terminated | Mar 5, 2013 | Northwestern University | Lack of funding | Funding |
| NCT01728207 | Phase I Dose Escalation Study of IMMU-114 in Relapsed or Refractory NHL and CLL | Phase 1 | terminated | Nov 19, 2012 | Gilead Sciences | Study was stopped due to insufficient efficacy and very slow accrual | Efficacy / futility |
| NCT04217720 | SNS-301 Monotherapy in High Risk MDS and CMML | Phase 2 | withdrawn | Jan 3, 2020 | Sensei Biotherapeutics, Inc. | Sponsor decision | Sponsor / business decision |
| NCT02928510 | Mechanisms of Idelalisib-Associated Diarrhea in Patients With Relapsed Chronic… | — | terminated | Oct 10, 2016 | Jonsson Comprehensive Cancer Center | withdrawn by sponsor | Other (stated, no rule matched) |
| NCT03602898 | Comparing ATG or Post-Transplant Cyclophosphamide to Calcineurin Inhibitor-Methotrexate… | Phase 2 | withdrawn | Jul 27, 2018 | Fred Hutchinson Cancer Center | Insufficient funding | Funding |
| NCT03579888 | CD19-Specific T Cells Post AlloSCT | Phase 1 | terminated | Jul 9, 2018 | M.D. Anderson Cancer Center | Study halted prematurely | Other (stated, no rule matched) |
| NCT01644253 | Phase 1b Safety and Efficacy Study of TRU-016 | Phase 1 | terminated | Jul 19, 2012 | Aptevo Therapeutics | Business decision | Sponsor / business decision |
| NCT02336048 | A Study Evaluating the Safety of Tocilizumab in Addition to Standard of Care… | Phase 1 | terminated | Jan 12, 2015 | Hoffmann-La Roche | This study was terminated early because premedication with tocilizumab was unlikely to reduce the… | Other (stated, no rule matched) |
| NCT01678443 | Monoclonal Antibody Therapy Before Stem Cell Transplant in Treating Patients With… | Phase 1 | terminated | Sep 5, 2012 | Fred Hutchinson Cancer Center | Terminated due to low accrual. | Enrollment / accrual |
| NCT04342117 | Observational Trial of Real-World Treatment Utilization and Effectiveness of…(REAL) | — | terminated | Apr 10, 2020 | SecuraBio | Strategy Change | Sponsor / business decision |
| NCT03601819 | Pacritinib in Relapsed/Refractory Lymphoproliferative Disorders | Phase 1 | terminated | Jul 26, 2018 | University of Michigan Rogel Cancer Center | Low accrual | Enrollment / accrual |
| NCT02309515 | Lenalidomide in Improving Immune Response to Vaccine Therapy in Patients With Chronic… | Phase 2 | terminated | Dec 5, 2014 | Mayo Clinic | Slow Accrual | Enrollment / accrual |
| NCT03739606 | Flotetuzumab in Treating Patients With Recurrent or Refractory CD123 Positive Blood Cancer | Phase 2 | withdrawn | Nov 14, 2018 | City of Hope Medical Center | RSS recommendation | Other (stated, no rule matched) |
| NCT01300611 | TXA127 in Enhancement of Engraftment in Adult Double Cord Blood Transplantation(USBTXA127CBT) | Phase 1 | terminated | Feb 21, 2011 | Tarix Pharmaceuticals | not stated | Not stated |
| NCT02538614 | Study of Idelalisib in Combination With BI 836826 in Participants With Chronic… | Phase 1 | terminated | Sep 2, 2015 | Gilead Sciences | not stated | Not stated |
| NCT01799889 | Study to Evaluate Efficacy, Safety, Tolerability, and Pharmacodynamics of Entospletinib… | Phase 2 | terminated | Feb 27, 2013 | Gilead Sciences | Sponsor's decision to discontinue development of entospletinib. | Sponsor / business decision |
| NCT02012231 | Phase I/IIa Study to Evaluate the Safety, PK, PD, and Preliminary Efficacy of PLX8394 in… | Phase 1 | terminated | Dec 16, 2013 | Fore Biotherapeutics | not stated | Not stated |
| NCT03037645 | Safety, PK, PD, and Antitumor Activity of Vecabrutinib (SNS-062) in B Lymphoid Cancers | Phase 1 / Phase 2 | terminated | Jan 31, 2017 | Sunesis Pharmaceuticals | Phase 1b portion completed. Sponsor decided not to proceed with P2 portion of study. Vecabrutinib… | Sponsor / business decision |
| NCT02991898 | Adoptive TReg Cell for Suppression of aGVHD After UCB HSCT for Heme Malignancies | Phase 2 | terminated | Dec 14, 2016 | Masonic Cancer Center, University of Minnesota | Considering new technology for product. | Other (stated, no rule matched) |
| NCT00674427 | Trial of Donor Lymphocyte Infusion (DLI) and Activated DLI Following Relapse After… | Phase 1 | terminated | May 7, 2008 | University of Pennsylvania | Insufficient funds | Funding |
| NCT03807063 | Rivogenlecleucel Donor Lymphocyte Immunotherapy in Treating Patients With Recurrent Blood… | Phase 1 | withdrawn | Jan 16, 2019 | Fred Hutchinson Cancer Center | Insufficient funding | Funding |
| NCT01003769 | Lenalidomide and AT-101 in Treating Patients With Relapsed B-Cell Chronic Lymphocytic… | Phase 1 / Phase 2 | terminated | Oct 29, 2009 | Mayo Clinic | Lack of funding | Funding |
| NCT01796470 | Entospletinib in Combination With Idelalisib in Adults With Relapsed or Refractory… | Phase 2 | terminated | Feb 21, 2013 | Gilead Sciences | Study was terminated due to safety measures. | Safety / toxicity |
| NCT02906696 | Bosutinib in Treating Patients With Chronic Myeloid Leukemia in Chronic Phase After… | Phase 2 | terminated | Sep 20, 2016 | M.D. Anderson Cancer Center | Terminated per PI's request due to competing priorities. | Other (stated, no rule matched) |
Stop reasons are registrant-reported free text and are displayed verbatim (truncated; hover for the full text). Categories come from explicit keyword rules and are never inferred from the study design, sponsor or outcome; a study that stopped for several reasons is filed under the first rule that matched. A TERMINATED status does not imply a negative result.
Data updated 22 days agoSource updated Oct 31, 2022source: clinicaltrials