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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Oncology studies whose overall status is TERMINATED, WITHDRAWN or SUSPENDED on ClinicalTrials.gov, with the stop reason exactly as the registrant posted it.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.
2,129 stopped studies mapped to Secondary Malignant Neoplasm and descendants · 91% state a reason
Over the 2,129 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 |
|---|---|---|---|---|---|---|---|
| NCT04985357 | Defining the Clinical Potential of Mass Response As a Biomarker for Patient Tumor… | — | withdrawn | Aug 2, 2021 | Travera Inc | Abandoned prior to launch. | Other (stated, no rule matched) |
| NCT05418387 | A Social Support Intervention to Improve Treatment Among Hispanic Kidney and Liver Cancer… | N/A | withdrawn | Jun 14, 2022 | University of Arizona | The study will be withdrawn as the Principal Investigator, Ken Batai, left the institution prior to… | Investigator |
| NCT03145558 | TATE Versus TACE in Intermediate Stage HCC(TATE) | Phase 2 | terminated | May 9, 2017 | Teclison Ltd. | Landscape changed and the study population is no longer suitable for the study treatment. | Other (stated, no rule matched) |
| NCT06575725 | Botensilimab, Balstilimab and Regorafenib or Botensilimab and Balstilimab for the… | Phase 2 | withdrawn | Aug 28, 2024 | City of Hope Medical Center | Abandoned 9/23/24 | Other (stated, no rule matched) |
| NCT01101906 | A Randomized, Placebo-controlled, Double-blind Phase 2 Study With OSI-906 in Patients… | Phase 2 | terminated | Apr 12, 2010 | Astellas Pharma Inc | Company decided not to pursue the development of this drug in this patient population at this time | Sponsor / business decision |
| NCT05568017 | Neoadjuvant PRRT With Y-90-DOTATOC in pNET(NeoNet) | Phase 2 | terminated | Oct 5, 2022 | European Institute of Oncology | Difficulty in recruiting patients also due to the pandemic period, presence of competitive studies. | COVID-19 / pandemic |
| NCT01217411 | RO4929097 and Whole-Brain Radiation Therapy or Stereotactic Radiosurgery in Treating… | Phase 1 / Phase 2 | terminated | Oct 8, 2010 | National Cancer Institute (NCI) | Other - Protocol moved to Administratively Complete | Other (stated, no rule matched) |
| NCT03769467 | Tabelecleucel in Combination With Pembrolizumab in Subjects With Epstein-Barr… | Phase 1 / Phase 2 | terminated | Dec 7, 2018 | Atara Biotherapeutics | Phase 1B part was completed with review of DLTs and cumulative safety data by Safety Data Review… | Safety / toxicity |
| NCT04933227 | A Study to Explore the Efficacy and Safety of Atezolizumab Plus Tiragolumab and… | Phase 2 | terminated | Jun 21, 2021 | Hoffmann-La Roche | Sponsor's decision to terminate the study after Stage 1; will not proceed with Stage 2. | Sponsor / business decision |
| NCT01318642 | Ganitumab in Locally Advanced Unresectable Adenocarcinoma of the Pancreas | Phase 2 | terminated | Mar 18, 2011 | NantBioScience, Inc. | NCT01318642: Planned independent DMC Interim review: ended for futility | Efficacy / futility |
| NCT03366012 | Rapid Assessment of Esophageal Adenocarcinoma Risk Test(REACT) | N/A | terminated | Dec 8, 2017 | Columbia University | Product recall | Other (stated, no rule matched) |
| NCT04220775 | Bintrafusp Alfa and Stereotactic Body Radiation Therapy for the Treatment of Recurrent or… | Phase 1 / Phase 2 | terminated | Jan 7, 2020 | M.D. Anderson Cancer Center | The sponsor decided to no longer develop the drug and stop support of studies using the drug. | Sponsor / business decision |
| NCT04795713 | Study of MT-6402 in Subjects With Advanced Solid Cancer That Expresses PD-L1 | Phase 1 | terminated | Mar 12, 2021 | Molecular Templates, Inc. | Terminated by Sponsor | Other (stated, no rule matched) |
| NCT06034860 | Study of MT-8421 as Monotherapy and in Combination With Nivolumab in Patients With… | Phase 1 | terminated | Sep 13, 2023 | Molecular Templates, Inc. | Sponsor Termination | Other (stated, no rule matched) |
| NCT03153982 | Ruxolitinib in Operable Head and Neck Cancer | Phase 2 | terminated | May 15, 2017 | University of California, San Francisco | Low accrual | Enrollment / accrual |
| NCT03393936 | Safety and Efficacy of CCT301 CAR-T in Adult Subjects With Recurrent or Refractory Stage… | Phase 1 / Phase 2 | terminated | Jan 9, 2018 | Shanghai PerHum Therapeutics Co., Ltd. | Adjustment of study strategy | Sponsor / business decision |
| NCT04580836 | MRI-Guided Radiation Therapy for the Treatment of Early-Stage Kidney Cancer, the MRI-MARK… | Phase 2 | withdrawn | Oct 9, 2020 | M.D. Anderson Cancer Center | A study with 0 ACTUAL Enrollment must have Overall Recruitment Status specified as Withdrawn | Enrollment / accrual |
| NCT05056805 | An Exercise and Nutrition Monitoring Intervention (Pt Pal) for the Improvement of… | N/A | withdrawn | Sep 27, 2021 | M.D. Anderson Cancer Center | No participants enrolled. | Enrollment / accrual |
| NCT05610826 | Preoperative PRRT Versus Surgical Cytoreduction in Metastatic Pancreatic Neuroendocrine… | Phase 1 / Phase 2 | withdrawn | Nov 9, 2022 | University of Chicago | 0 enrollment | Enrollment / accrual |
| NCT05177796 | Panitumumab and Pembrolizumab in Combination With Neoadjuvant Chemotherapy for the… | Phase 2 | withdrawn | Jan 5, 2022 | M.D. Anderson Cancer Center | 0 participants recruited | Enrollment / accrual |
| NCT03809624 | Study of INBRX-105 and INBRX-105 With Pembrolizumab in Patients With Solid Tumors…(PDL1x41BB) | Phase 1 | terminated | Jan 18, 2019 | Inhibrx Biosciences, Inc | Program terminated due to lack of meaningful efficacy signal. | Efficacy / futility |
| NCT05012397 | Milademetan in Advanced/Metastatic Solid Tumors | Phase 2 | terminated | Aug 19, 2021 | Rain Oncology Inc | Sponsor Decision | Sponsor / business decision |
| NCT03592264 | A Phase I/II Study of OBI-3424 in Subjects with Advanced Solid Tumors | Phase 1 / Phase 2 | terminated | Jul 19, 2018 | OBI Pharma, Inc | Little evidence of clinical activity in tumor types enrolled | Enrollment / accrual |
| NCT03821376 | Correlation of Renal Mass Pathologic Grade and Contrast Enhanced Ultrasound (CEUS) | Phase 4 | terminated | Jan 29, 2019 | Indiana University | Study stopped due to staffing issues that impacted ability to recruit. | Enrollment / accrual |
| NCT03879798 | DS-3201b and Irinotecan for Patients With Recurrent Small Cell Lung Cancer | Phase 1 / Phase 2 | terminated | Mar 19, 2019 | Memorial Sloan Kettering Cancer Center | Due to DLTs | Other (stated, no rule matched) |
| NCT03207867 | A Phase 2 Study of NIR178 in Combination With PDR001 in Patients With Solid Tumors and… | Phase 2 | terminated | Jul 5, 2017 | Novartis Pharmaceuticals | Sponsor decision | Sponsor / business decision |
| NCT03452137 | A Study of Atezolizumab (Anti-PD-L1 Antibody) as Adjuvant Therapy After Definitive Local…(IMvoke010) | Phase 3 | terminated | Mar 2, 2018 | Hoffmann-La Roche | Decision to terminate the study as its primary endpoint of investigator-assessed event free… | Safety / toxicity |
| NCT03872388 | Atorvastatin in Treating Patients With Stage IIb-III Triple Negative Breast Cancer Who… | Phase 2 | terminated | Mar 13, 2019 | M.D. Anderson Cancer Center | Due to slow accrual | Enrollment / accrual |
| NCT04683939 | Safety, Pharmacokinetics, Pharmacodynamics, and Preliminary Efficacy Trial of BNT141 in… | Phase 1 / Phase 2 | terminated | Dec 24, 2020 | BioNTech SE | Sponsor decision | Sponsor / business decision |
| NCT06427369 | An Investigational Scan (124I-hJAA-F11 PET/CT) for Diagnosing Lung Cancer | Phase 1 | withdrawn | May 23, 2024 | Roswell Park Cancer Institute | prioritization | Other (stated, no rule matched) |
| NCT03677024 | Evaluation of the Efficacy for Sentinel Lymph Node Policy in Intermediate-risk… | N/A | withdrawn | Sep 19, 2018 | Fudan University | This study was not approved by the Ethics Committee | Other (stated, no rule matched) |
| NCT05191797 | Bomedemstat and Maintenance Immunotherapy for Treatment of Newly Diagnosed Extensive… | Phase 1 / Phase 2 | terminated | Jan 14, 2022 | University of Washington | Closed per SRC Low Accrual Policy | Enrollment / accrual |
| NCT00667628 | Phase 2 Study of TAC-101 Combined With Transcatheter Arterial Chemoembolization (TACE)… | Phase 2 | terminated | Apr 28, 2008 | Taiho Oncology, Inc. | Terminated due to safety concerns. | Safety / toxicity |
| NCT00687596 | Study of TAC-101 as Second Line Treatment in Patients With Advanced Hepatocellular… | Phase 2 | terminated | Jun 2, 2008 | Taiho Oncology, Inc. | Terminated due to safety concerns | Safety / toxicity |
| NCT04685798 | Optimized Diffusion-Weighted Imaging for the Evaluation of Post-Treatment Squamous Cell… | N/A | terminated | Dec 28, 2020 | Washington University School of Medicine | Low accrual | Enrollment / accrual |
| NCT05356897 | Tucatinib Combined with Trastuzumab and TAS-102 for the Treatment of HER2 Positive… | Phase 2 | withdrawn | May 2, 2022 | Academic and Community Cancer Research United | no sites were regulatory ready and the SC took the study to a different group. | Other (stated, no rule matched) |
| NCT05641545 | IVAC-RCC-001: A Personalized Neoantigen Vaccine as Add-on to Standard of Care Checkpoint… | Phase 1 | terminated | Dec 7, 2022 | SLK Kliniken Heilbronn GmbH | Premature discontinuation due to üoor participant recruitment | Enrollment / accrual |
| NCT05655598 | TAS-116 Plus Palbociclib in Breast and Rb-null Cancer | Phase 1 | withdrawn | Dec 19, 2022 | Brown University | Lack of accrual | Enrollment / accrual |
| NCT05679388 | A Study of Extending Relugolix Dosing Intervals Through Addition of Itraconazole or… | Phase 1 | terminated | Jan 11, 2023 | University of Chicago | Terminated by the PI | Other (stated, no rule matched) |
| NCT01904253 | A Phase 2 Study Comparing TAS-102 Versus Topotecan or Amrubicin to Treat Small Cell Lung… | Phase 2 | terminated | Jul 22, 2013 | Taiho Oncology, Inc. | The preliminary data does not suggest any safety signal, but an ad hoc interim analysis showed an… | Safety / toxicity |
| NCT03370861 | How Microbes and Metabolism May Predict Skin Cancer Immunotherapy Outcomes(MINING) | — | terminated | Dec 12, 2017 | Washington University School of Medicine | Subject recruitment was limited severely by the 2020-2023 COVID-19 pandemic, which led this study… | COVID-19 / pandemic |
| NCT00756782 | A Study of TAC-101 in Combination With TACE Versus TACE Alone in Asian Patients With… | Phase 2 | withdrawn | Sep 22, 2008 | Taiho Oncology, Inc. | Terminated due to safety concerns. | Safety / toxicity |
| NCT03552380 | Study of Entinostat With Nivolumab Plus Ipilimumab in Previously Treated Renal Cell… | Phase 2 | terminated | Jun 11, 2018 | Roberto Pili | Funder halted development of compound in this disease | Other (stated, no rule matched) |
| NCT04944173 | SCION: SABR and Checkpoint Inhibition of NSCLC(SCION) | Phase 2 | withdrawn | Jun 29, 2021 | University of British Columbia | Overestimated pool of eligible patients and the potential participants either declined… | Other (stated, no rule matched) |
| NCT01284348 | To Determine Safe and Effective Dose of Sotatercept for the Treatment of Chemotherapy… | Phase 2 | terminated | Jan 27, 2011 | Merck Sharp & Dohme LLC | Persistent low enrollment made study continuation no longer feasible | Enrollment / accrual |
| NCT03960008 | Stereotactic Body Radiation Therapy (SBRT) vs Trans-Arterial Chemoembolization (TACE) as…(SBRTvsTACE) | Phase 3 | terminated | May 22, 2019 | Lahey Clinic | This study was closed early due to lack of enrollments and insufficient funding. | Enrollment / accrual |
| NCT04123704 | Sitravatinib in Metastatic Breast Cancer | Phase 2 | terminated | Oct 11, 2019 | Xiang Zhang | Terminated by sponsor due to lack of interest | Other (stated, no rule matched) |
| NCT04835597 | Precision Performance Status Assessment in Breast Cancer Patients Receiving Neoadjuvant… | — | terminated | Apr 8, 2021 | M.D. Anderson Cancer Center | IRB Study Closure | Other (stated, no rule matched) |
| NCT06006286 | A Study Evaluating Atezolizumab and Bevacizumab Plus ADI-PEG 20 in Patients With Locally… | Phase 1 / Phase 2 | withdrawn | Aug 23, 2023 | M.D. Anderson Cancer Center | 0 participants registered | Other (stated, no rule matched) |
| NCT00791154 | QUILT-2.013: First-Line Treatment for Extensive Stage Small Cell Lung Cancer(SCLC) | Phase 1 / Phase 2 | terminated | Nov 14, 2008 | NantCell, Inc. | Subjects discontinued study | 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 24 days agoSource updated Nov 25, 2024source: clinicaltrials