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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Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it.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.
9 stopped studies mapped to Atypical Chronic Myeloid Leukemia and descendants · 67% state a reason
Over the 9 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 |
|---|---|---|---|---|---|---|---|
| NCT03878524 | Serial Measurements of Molecular and Architectural Responses to Therapy (SMMART) PRIME… | Phase 1 | terminated | Mar 18, 2019 | OHSU Knight Cancer Institute | Low accrual | Enrollment / accrual |
| NCT01159067 | Deferasirox for Treating Patients Who Have Undergone Allogeneic Stem Cell Transplant and… | Phase 2 | terminated | Jul 9, 2010 | City of Hope Medical Center | Low enrollment | Enrollment / accrual |
| NCT00039091 | Monoclonal Antibody Therapy in Treating Patients With Ovarian Epithelial Cancer,… | Phase 1 | terminated | Jan 27, 2003 | National Cancer Institute (NCI) | not stated | Not stated |
| NCT01076270 | Plerixafor and Filgrastim For Mobilization of Donor Peripheral Blood Stem Cells Before A… | N/A | terminated | Feb 26, 2010 | Fred Hutchinson Cancer Center | Funding withdrawal | Funding |
| NCT02564536 | Pacritinib in Combination With Low Dose Decitabine in Intermediate-High Risk… | Phase 1 | withdrawn | Sep 30, 2015 | Washington University School of Medicine | Lack of funding following full FDA clinical hold | Funding |
| NCT00509249 | Aflibercept in Treating Patients With Myelodysplastic Syndromes | Phase 2 | terminated | Jul 31, 2007 | National Cancer Institute (NCI) | Early termination for discouraging results | Other (stated, no rule matched) |
| NCT00387426 | Sunitinib in Treating Patients With Idiopathic Myelofibrosis | Phase 2 | terminated | Oct 13, 2006 | National Cancer Institute (NCI) | not stated | Not stated |
| NCT00049582 | Decitabine in Treating Patients With Myelodysplastic Syndromes or Acute Myeloid Leukemia | Phase 1 | terminated | Jan 27, 2003 | National Cancer Institute (NCI) | not stated | Not stated |
| NCT01558778 | Mechanical Stimulation in Preventing Bone Density Loss in Patients Undergoing Donor Stem… | N/A | withdrawn | Mar 20, 2012 | Roswell Park Cancer Institute | device not available | 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 Mar 4, 2024source: clinicaltrials