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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Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it.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.
62 stopped studies mapped to Encapsulated Glioma and descendants · 89% state a reason
Over the 62 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 |
|---|---|---|---|---|---|---|---|
| NCT00003472 | Antineoplaston Therapy in Treating Patients With Recurrent or Refractory Oligodendroglioma | Phase 2 | terminated | Jan 27, 2003 | Burzynski Research Institute | Slow accrual | Enrollment / accrual |
| NCT02194452 | Efficacy of 68Ga-DOTATOC Positron Emission Tomography (PET) CT in Children and Young… | N/A | withdrawn | Jul 18, 2014 | Sue O'Dorisio | not stated | Not stated |
| NCT02967380 | Gadobutrol Versus Gadopentetate Dimeglumine or Gadobenate Dimeglumine Before DCE-MRI in… | N/A | terminated | Nov 18, 2016 | University of Southern California | Insufficient Accrual | Enrollment / accrual |
| NCT00360828 | Phase II Study of Irinotecan HCI for Recurrent Anaplastic Astrocytomas, Mixed Malignant… | Phase 2 | terminated | Aug 7, 2006 | H. Lee Moffitt Cancer Center and Research Institute | Principal Investigator left Moffitt and study had low accrual. | Investigator |
| NCT02175745 | 18F-FDOPA PET/CT or PET/MRI in Measuring Tumors in Patients With Newly-Diagnosed or… | N/A | terminated | Jun 26, 2014 | Erik Mittra | Re-evaluate indication with the referring physicians | Other (stated, no rule matched) |
| NCT02976441 | Autologous Stem Cell Collection and Reinfusion in Newly Diagnosed High Grade Gliomas | Early Phase 1 | withdrawn | Nov 29, 2016 | Washington University School of Medicine | Physician decided not to go through with study | Other (stated, no rule matched) |
| NCT01088035 | Carboplatin as a Radiosensitizer in Treating Childhood Ependymoma | Phase 2 | terminated | Mar 17, 2010 | Ann & Robert H Lurie Children's Hospital of Chicago | Poor accrual | 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 |
| NCT00897377 | Treatment Strategy for Low-grade Gliomas | Phase 3 | terminated | May 12, 2009 | Sun Yat-sen University | Difficulty in recruiting patients | 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) |
| NCT00430079 | Use of EF5 to Measure the Oxygen Level in Tumor Cells of Patients Undergoing Surgery or… | N/A | terminated | Feb 1, 2007 | National Cancer Institute (NCI) | Administratively complete. | Other (stated, no rule matched) |
| NCT00389090 | A Phase II Study of Temozolomide and O6-Benzylguanine (O6-BG) in Patients With… | Phase 2 | terminated | Oct 18, 2006 | Keryx / AOI Pharmaceuticals, Inc. | AOI Pharma terminated the license agreement. IND Transferred to NCI | 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 23 days agoSource updated Mar 21, 2018source: clinicaltrials