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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Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it.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.
200 stopped studies mapped to Malignant Anorectal Neoplasm and descendants · 93% state a reason
Over the 200 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 |
|---|---|---|---|---|---|---|---|
| NCT03258541 | Organ-sparing With TraceIT® for Rectal Cancer Radiotherapy | N/A | terminated | Aug 23, 2017 | Thomas Zilli | Surgical access not facilitated- residues of hydrogel. | Other (stated, no rule matched) |
| NCT02052921 | Observation Versus Surgical Resection in Patients With Rectal Cancer Who Achieved… | N/A | terminated | Feb 3, 2014 | Instituto do Cancer do Estado de São Paulo | During the execution time foreseen in the project, the expected number of patients was not reached. | Other (stated, no rule matched) |
| NCT03487484 | Quality of Life in Patients With Rectal Cancer Receiving Total Mesorectal Excision With… | — | terminated | Apr 4, 2018 | University Hospital, Basel, Switzerland | insufficient recruitment | Enrollment / accrual |
| NCT00353457 | Capecitabine,Oxaliplatin & Erbitux Given Throughout Multi-Modal Therapy for Locally… | Phase 2 | terminated | Jul 18, 2006 | Abramson Cancer Center at Penn Medicine | new studies were finding that Erbitux was not beneficial | Other (stated, no rule matched) |
| NCT00207831 | Trial Testing Ftorafur (UFT) Associated With Neoadjuvant Radiotherapy Versus Radiotherapy…(UFT RT Phase 3) | Phase 3 | terminated | Sep 21, 2005 | Institut Cancerologie de l'Ouest | Terminated after interim analysis | Efficacy / futility |
| NCT02797405 | Tumour and HEalthy Tissues DOse-response and Radiosensitivity Assay(THEODORA) | N/A | terminated | Jun 13, 2016 | Centre Leon Berard | Withdrawal of analysis study Partner. | Other (stated, no rule matched) |
| NCT03049124 | Exercise for Adults Diagnosed With Rectal Cancer | N/A | withdrawn | Feb 9, 2017 | University of Ottawa | We were unable to enroll participants into the study. | Enrollment / accrual |
| NCT01671488 | A Phase I/II Evaluation of ADXS11-001, Mitomycin, 5-fluorouracil (5-FU) and IMRT for Anal…(276) | Phase 1 / Phase 2 | terminated | Aug 23, 2012 | Brown University | pilot data to be used for upcoming larger trial. | Other (stated, no rule matched) |
| NCT03413930 | Transanal Versus Laparoscopic Total Mesorectal Excision for Rectal Cancer | N/A | withdrawn | Jan 29, 2018 | Ruijin Hospital | No funding was raised | Funding |
| NCT00955240 | Radiation Therapy, Cisplatin, Fluorouracil, and Cetuximab in Treating Patients With… | Phase 2 | terminated | Aug 10, 2009 | UNICANCER | Inadequate toxicity | Safety / toxicity |
| NCT02425683 | Study of Colorectal Cancer Patients (Stage IIIC) With Either Regorafenib or Standard of… | Phase 2 | terminated | Apr 24, 2015 | US Oncology Research | insufficient accrual | Enrollment / accrual |
| NCT00394602 | Chemoradiation-Induced Nausea and Emesis: Quality of Life | — | terminated | Nov 1, 2006 | M.D. Anderson Cancer Center | Requested by PI during yearly Continuing Review | Other (stated, no rule matched) |
| NCT00580073 | Phase II Trial of Neoadjuvant FOLFOX4 and Cetuximab for Localized Adenocarcinoma of Rectum | Phase 2 | terminated | Dec 24, 2007 | University of Wisconsin, Madison | Loss of funding | Funding |
| NCT02290574 | Efficacy of NeoThermo-Radio-chemotherapy for LA Rectal Cancer Before Laparoscopic TME:…(NEOTREAT) | N/A | terminated | Nov 14, 2014 | Samsung Medical Center | slow accrual | Enrollment / accrual |
| NCT00397878 | AZD0530 (NSC 735464) in Treating Patients With Previously Treated Metastatic Colon Cancer… | Phase 2 | terminated | Nov 10, 2006 | National Cancer Institute (NCI) | The study was terminated after all enrolled participants progressed. | Enrollment / accrual |
| NCT02233595 | Evaluation of Rectal Cancer Treatment Response Using PET/MRI(Rectal PET/MRI) | — | terminated | Sep 8, 2014 | University of California, San Francisco | Low Accrual | Enrollment / accrual |
| NCT03204201 | Validation of ICG to Identify the Urethra During Rectal Surgery | Phase 1 / Phase 2 | terminated | Jun 29, 2017 | Oxford University Hospitals NHS Trust | Technique failed | Other (stated, no rule matched) |
| NCT03204994 | Fluorescence Targeted Pelvic Lymph Node Mapping | Phase 1 / Phase 2 | terminated | Jul 2, 2017 | Oxford University Hospitals NHS Trust | Not able to recruit | Enrollment / accrual |
| NCT03161574 | FOLFOXIRI Chemotherapy Alone as Neoadjuvant Treatment for Circumferential Radial Margin… | Phase 2 | withdrawn | May 22, 2017 | Guangxi Medical University | No participants were recruited | Enrollment / accrual |
| NCT03677960 | Study of Topical ABI-1968 in Subjects With Precancerous Anal Lesions Resulting From Human… | Phase 1 | terminated | Sep 19, 2018 | Antiva Biosciences | Pre-Clinical Toxicology Findings | Other (stated, no rule matched) |
| NCT02585271 | Transanal Decompression Tube Versus Stent for Acute Malignant Left-sided Colonic and… | N/A | terminated | Oct 23, 2015 | Xuzhou Central Hospital | We can not get enough sample size. | Other (stated, no rule matched) |
| NCT03634202 | Study of Radiation Therapy in Combination With Xeloda, for Initially Metastatic, Low and…(DESIR) | N/A | terminated | Aug 16, 2018 | Institut Cancerologie de l'Ouest | the study was stopped for lack of inclusion | Other (stated, no rule matched) |
| NCT00835055 | Expression of Molecular Markers Before and After Neo-adjuvant Chemoradiotherapy in Rectal… | — | withdrawn | Feb 3, 2009 | St. Claraspital AG | never started several reasons | Other (stated, no rule matched) |
| NCT00651677 | Hand Assisted Versus "Pure" Laparoscopic Assisted Proctectomy for Rectal Cancer | N/A | withdrawn | Apr 3, 2008 | Weill Medical College of Cornell University | funding issues | Funding |
| NCT00611858 | Cetuximab, 5-FU and Radiation as Neoadjuvant Therapy for Patients With Locally Advanced… | Phase 2 | terminated | Feb 11, 2008 | Dana-Farber Cancer Institute | Slow accrual | Enrollment / accrual |
| NCT00267787 | Molecular Genetic and Pathological Studies of Anal Tumors | — | terminated | Dec 21, 2005 | Stanford University | not stated | Not stated |
| NCT01313026 | Treatment of "Low Anterior Resection Syndrome" by Percutaneous Nerve Evaluation and… | N/A | terminated | Mar 11, 2011 | University of Aarhus | Difficult to recruit participants | Enrollment / accrual |
| NCT03527784 | Prestoma-Trial for Parastomal Hernia Prevention | N/A | terminated | May 17, 2018 | University of Oulu | Parastomal Parietex withdrawn from market by the manufacturer. | Drug supply |
| NCT00254436 | A Double-Blind, Randomized, Placebo-Controlled Study of the Efficacy and Safety of Weekly… | Phase 3 | terminated | Nov 16, 2005 | M.D. Anderson Cancer Center | not stated | Not stated |
| NCT02216149 | Effects of S-1 and Capecitabine on Coronary Artery Blood Flow(FluoHeart) | Phase 2 | terminated | Aug 13, 2014 | Heikki Joensuu | Slow accrual | Enrollment / accrual |
| NCT00845039 | A Study of Irinotecan and Cetuximab With or Without IMC-A12 for Treatment of Participants…(FC-4) | Phase 2 | terminated | Feb 16, 2009 | Eli Lilly and Company | Study terminated early 22Feb2010 with only 4 participants due to business reasons. | Sponsor / business decision |
| NCT01197664 | Paricalcitol, Fluorouracil, and Radiation Therapy in Treating Patients With Rectal Cancer… | Phase 1 | terminated | Sep 9, 2010 | Wake Forest University Health Sciences | Study terminated due to funding issues | Funding |
| NCT01887509 | Evaluation of Rectal Tumor Margin Using Confocal Endomicroscopy and Comparison to…(TRaMA) | N/A | terminated | Jun 27, 2013 | IHU Strasbourg | Difficulties with patients recruitment, study acceptance and protocol implementation. | Enrollment / accrual |
| NCT00663819 | Bioabsorbable Staple Line Reinforcement in Colorectal,Coloanal and Ileoanal Anastomoses | N/A | terminated | Apr 22, 2008 | W.L.Gore & Associates | Per SAP | Other (stated, no rule matched) |
| NCT01919541 | Mechanistic Prehabilitation | N/A | withdrawn | Aug 9, 2013 | Franco Carli | difficulty in recruiting patients | Enrollment / accrual |
| NCT02110953 | Irinotecan-Eluting Beads in Treating Patients With Refractory Metastatic Colon or Rectal… | Phase 1 | terminated | Apr 10, 2014 | Fox Chase Cancer Center | IRB study closure by investigator due to low enrollment | Investigator |
| NCT01934179 | Telomere Length in Predicting Toxicity in Older Patients With Stage III-IV Colorectal… | — | terminated | Sep 4, 2013 | Fox Chase Cancer Center | Low Accrual Rate | Enrollment / accrual |
| NCT02163187 | Sacral Neuromodulation (SNM) With InterStimTM for Bowel Dysfunction Following Surgery for… | Phase 2 / Phase 3 | terminated | Jun 13, 2014 | Memorial Sloan Kettering Cancer Center | Study permanently closed due to low accrual | Enrollment / accrual |
| NCT02407561 | Prospective Validation Study for the Proprietary Rectal and Anal Cancer Protein… | — | terminated | Apr 3, 2015 | Castle Biosciences Incorporated | Futility - unable to secure sites and samples for participation | Efficacy / futility |
| NCT01729923 | A Trial of Maintenance ADAPT Therapy With Capecitabine and Celecoxib in Patients With…(ADAPT) | Phase 2 | terminated | Nov 20, 2012 | University of Washington | Funding ended | Funding |
| NCT00226941 | A Phase 1-2 Trial of Cetuximab in Combination With Oxaliplatin, Capecitabine, and… | Phase 1 / Phase 2 | terminated | Sep 27, 2005 | George Albert Fisher | The response rate observed in the phase 1 portion of the study did not merit further evaluation in… | Other (stated, no rule matched) |
| NCT02057991 | Mindfulness-Based Exercise Video in Educating Hispanic/Latino Patients With Colorectal… | N/A | terminated | Feb 7, 2014 | University of Southern California | Insufficient Accrual | Enrollment / accrual |
| NCT00903396 | Palonosetron Hydrochloride in Preventing Nausea and Vomiting Caused by Radiation Therapy… | Phase 2 | terminated | May 18, 2009 | Alliance for Clinical Trials in Oncology | Slow accrual | Enrollment / accrual |
| NCT03007771 | Magnetic Resonance-guided High-Intensity Focused Ultrasound (MR-HIFU) Used for Mild… | Phase 1 | withdrawn | Jan 2, 2017 | Washington University School of Medicine | Decision was made to not go forward with the study | Other (stated, no rule matched) |
| NCT02609451 | Closure of Protective Ileostomy 2 vs. 12 Weeks After TME(Closure2vs12) | N/A | terminated | Nov 20, 2015 | Kantonsspital Liestal | Evidence of bad outcome after interims analysis | Other (stated, no rule matched) |
| NCT01270438 | Combination Chemotherapy and Bevacizumab With or Without RO4929097 in Treating Patients… | Phase 2 | withdrawn | Jan 5, 2011 | National Cancer Institute (NCI) | not stated | Not stated |
| NCT02857608 | A Prospective, Open-Label, Multi-center Comparison of Lymphoseek Identified Lymph Nodes… | Phase 2 | withdrawn | Aug 5, 2016 | Cardinal Health 414, LLC | not stated | Not stated |
| NCT02046538 | Phase II Study of Zaltrap and Chemotherapy for Advanced Resectable Colorectal Cancer | Phase 2 | withdrawn | Jan 27, 2014 | Weill Medical College of Cornell University | Investigator terminated due to funding issues | Investigator |
| NCT02586610 | Trial of Chemoradiation and Pembrolizumab in Patients With Rectal Cancer | Phase 2 | withdrawn | Oct 26, 2015 | Osama Rahma, MD | Dr. Rahma decided to run the study through a different group | Other (stated, no rule matched) |
| NCT02287727 | Regorafenib in Reducing Recurrence in Patients With Non-metastatic Rectal Cancer Who Have… | Phase 2 | withdrawn | Nov 11, 2014 | Roswell Park Cancer Institute | 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 May 15, 2020source: clinicaltrials