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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Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it.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.
1,007 stopped studies mapped to B-Cell Non-Hodgkin Lymphoma and descendants · 89% state a reason
Over the 1,007 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 |
|---|---|---|---|---|---|---|---|
| NCT00200668 | Comparison Between FDG-PET and MRI for the Assessment of Response to Intensive… | N/A | terminated | Sep 20, 2005 | Nantes University Hospital | not stated | Not stated |
| NCT00234481 | Safety Study of XL844 in Subjects With Chronic Lymphocytic Leukemia | Phase 1 | terminated | Oct 7, 2005 | Exelixis | Study closed due to slow enrollment | Enrollment / accrual |
| NCT00644306 | Comparison of Melphalan-Prednisone (MP) to MP Plus Thalidomide in the Treatment of Newly…(IFM 01/01) | Phase 3 | terminated | Mar 26, 2008 | Central Hospital, Nancy, France | survival advantage demonstrated | Other (stated, no rule matched) |
| NCT00143884 | Study of Low Intensity Conditioning and Immunotherapy for High-Risk Cancers of the Blood | Phase 2 | terminated | Sep 2, 2005 | University of Michigan Rogel Cancer Center | not stated | Not stated |
| NCT00180895 | Rituximab in Children and Adolescents With Relapsed and Refractory B-Cell NHL/L3ALL | Phase 2 | terminated | Sep 16, 2005 | Gustave Roussy, Cancer Campus, Grand Paris | not stated | Not stated |
| NCT00337506 | Velcade Combined With High-Dose Dexamethasone in Patients With Newly Diagnosed Multiple… | Phase 2 | terminated | Jun 16, 2006 | Nantes University Hospital | not stated | Not stated |
| NCT00083473 | A Pilot Study of Pivanex in Patients With Chronic Lymphocytic Leukemia | Phase 2 | terminated | May 26, 2004 | Titan Pharmaceuticals | not stated | Not stated |
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 23 days agoSource updated Jun 9, 2008source: clinicaltrials