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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Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it.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.
110 stopped studies mapped to Malignant Intracranial Neoplasm and descendants · 91% state a reason
Over the 110 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 |
|---|---|---|---|---|---|---|---|
| NCT02128373 | A Computer-Based Intervention for Distance Caregivers of Parents With Advanced Cancer | N/A | terminated | May 1, 2014 | Case Comprehensive Cancer Center | Slow Accrual | Enrollment / accrual |
| NCT01795430 | Whole-Body Radiation Therapy, Systemic Chemotherapy, and High-Dose Chemotherapy Followed… | N/A | withdrawn | Feb 20, 2013 | City of Hope Medical Center | No participants enrolled. | Enrollment / accrual |
| NCT01088763 | Gamma-Secretase Inhibitor RO4929097 in Treating Young Patients With Relapsed or… | Phase 1 | terminated | Mar 17, 2010 | National Cancer Institute (NCI) | not stated | Not stated |
| NCT01320787 | 18-F-Fluoroacetate as PET Imaging Agent | Phase 1 | withdrawn | Mar 22, 2011 | M.D. Anderson Cancer Center | not stated | Not stated |
| NCT00636805 | Aloxi for Prevention of Chemotherapy Induced Nausea and Vomiting in Malignant Glioma… | Phase 2 | terminated | Mar 14, 2008 | Duke University | Study was halted early after 63 subjects were enrolled due to slow accrual. | Enrollment / accrual |
| NCT01652768 | PRESENCE Project: An Early Palliative Care Intervention in Brain Tumors | N/A | terminated | Jul 30, 2012 | Case Comprehensive Cancer Center | Research Cancelled | Other (stated, no rule matched) |
| NCT01697514 | A Study of LY2940680 in Pediatric Medulloblastoma or Rhabdomyosarcoma | Phase 1 | withdrawn | Oct 2, 2012 | Eli Lilly and Company | Trial stopped early for poor accrual. | Enrollment / accrual |
| NCT01205334 | Administration of CMV-Specific Cytotoxic T Cells in Patients With Glioblastoma Multiforme(COGLI) | Phase 1 / Phase 2 | terminated | Sep 20, 2010 | Baylor College of Medicine | poor accrual | Enrollment / accrual |
| NCT00110032 | Positron Emission Tomography Using Fluorine F 18 EF5 to Find Oxygen in Tumor Cells of… | Phase 1 | terminated | May 4, 2005 | National Cancer Institute (NCI) | Administratively complete. | Other (stated, no rule matched) |
| NCT00243490 | Photodynamic Therapy in the Treatment of Malignant Intracranial Tumors | Phase 2 | withdrawn | Oct 24, 2005 | National Taiwan University Hospital | The Trial could not get permit from Department of Health, Taiwan; Furthermore, no research fund… | Funding |
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 Feb 18, 2015source: clinicaltrials