Friedrichs, M. (2023). A web-based annotation tool for clinical trial failure reasons. GMS Medizinische Informatik, Biometrie Und Epidemiologie, 19, Doc02. doi: 10.3205/mibe000241

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7805 Trials matched filter criteria

Status:   Withdrawn   Suspended   Terminated
Trial Updated /
Type
Status Phase Were
Results
Reported
Reported
Actual
Enrollment
(MeSH) Terms Why Stopped
Limitations And Caveats
Annotator decisions
NCT04134442
Details
2022-07-06
Interventional
40 
Bupivacaine
Pain, Postopera… Shoulder Pain Osteoarthritis …
A new large meta-analysis was published. The results showed the likelihood that liposomal bupivacaine and nerve blocks no longer offer significant contribution. Decision was made to terminate the study.
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NCT03591874
Details
2022-07-06
Interventional
359 
Brimonidine Tar…
Graft vs Host D… Brimonidine Tar… Graft Versus Ho… Lubricant Eye D… Ocular Graft vs… Ocular Surface … Ophthalmic Solu… oGVHD
Primary endpoint was not met.
-
NCT02683941
2015-004992-62
Details
2022-07-06
Interventional
377 
Lanreotide Somatostatin
Neuroendocrine … Neuroendocrine …
National Comprehensive Cancer Network & European Neuroendocrine Tumor Society guidelines (2015/2016) led to prescription of somatostatin analogues (SSAs) in this setting, thereby limiting recruitment.
The majority of subjects who entered the open-label treatment phase were withdrawn due to study termination by the sponsor.
NCT04512261
Details
2022-07-01
Interventional
1/20 
Pembrolizumab Trastuzumab Tucatinib
Brain Neoplasms Breast Neoplasm… Central Nervous… Neoplasm Metast… Brain Metastase… Breast Cancer CNS Disease HER2-positive B…
Study withdrawn due to change in treatment landscape for HER2+ metastatic breast cancer.
-
NCT04093505
Details
2022-07-01
Interventional
328 
Gemtuzumab
Leukemia Leukemia, Myelo… Leukemia, Myelo… Acute Myeloid L…
Study turned out no longer feasible. End of Recruitment: 25.5.2022
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NCT04006847
Details
2022-07-01
Interventional
1/21 
Bosutinib Dasatinib Nilotinib Tyrosine Kinase…
Leukemia Leukemia, Myelo… Leukemia, Myelo… Chronic Myeloid…
Product complaint
Due to the product issues, the trials was halted.
NCT03502681
Details
2022-07-01
Interventional
16 
Avelumab
Metastatic Urot…
Funder Decision
Due to the early termination of the study, no primary or secondary endpoints were analyzed.
NCT01156220
Details
2022-07-01
Interventional
40 
Furosemide
Healthy Male an…
Study was never implemented.
-
NCT04343248
Details
2022-06-30
Interventional
3190 
Nitazoxanide
COVID-19 Viral Respirato…
Study recruitment was halted prematurely as widespread vaccination of the study population made completion infeasible.
-
NCT04895046
Details
2022-06-29
Interventional
20 
Dostarlimab Niraparib
Cholangiocarcin… HRD Metastatic Canc…
Funder decision
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NCT04191382
2019-002015-26
Details
2022-06-29
Interventional
2105 
Letrozole
Breast Neoplasm… Breast Cancer
early discontinuation based on strategic sponsor decision not driven by any safety concerns
The study recruitment discontinued early based on strategic sponsor decision that was not driven by any safety concerns. No inferential statistical analysis was performed due to early termination.
NCT03563742
Details
2022-06-29
Interventional
358 
Lamivudine Rilpivirine Tenofovir
Acquired Immuno… Communicable Di… HIV Infections Immunologic Def… Infections Human Immunodef…
High SF rate (less treatment-naïve subjects & subjects with viral load <100000). Reevaluation in scientific position in India after internal discussion.
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NCT02663908
Details
2022-06-29
Interventional
3545 
Leuprolide
Cardiovascular … Prostatic Neopl… Prostate Cancer
Recruitment rate; a lower than anticipated observed cardiovascular event rate. The Sponsor decision to stop the trial was not based on any safety concerns or any knowledge of the results, or influenced by issues imposed by the COVID-19 pandemic.
The trial was terminated prematurely due to a slower than anticipated recruitment rate and a lower than anticipated observed CV event rate. Approximately 900 patients were planned to be included, however, at the time of stopping screening and recruitment 216 patients had completed the trial, 292 were ongoing, and 37 were withdrawn. The Sponsor decision to stop the trial was not based on any safety concerns, any knowledge of the results, or influenced by issues imposed by the COVID-19 pandemic.
NCT01398852
Details
2022-06-29
Interventional
3500 
Riboflavin
Dilatation, Pat… Keratoconus Keratoconus and…
-
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NCT01398839
Details
2022-06-29
Interventional
3103 
Riboflavin
Dilatation, Pat… Ectasia
-
-
NCT03584009
2017-005118-74
Details
2022-06-28
Interventional
2103 
Fulvestrant Venetoclax
Breast Neoplasm… Recurrence Estrogen Recept…
Sponsor's decision, no safety concerns.
The study was terminated due to Sponsor's decision and there were no safety concerns. Primary and secondary efficacy endpoints have been updated to report 95% confidence interval (CI) for Clinical Benefit estimate and 95% CI for the Cox proportional hazards model for PFS, following reporting conventions.
NCT01177540
Details
2022-06-28
Interventional
225 
Decitabine
Leukemia Leukemia, Myelo… Leukemia, Myelo… Pediatric Acute…
The study was terminated early due to enrollment difficulties and the futility of observing differences in remission rate between treatment arms.
The study was terminated early due to enrollment difficulties and the futility of observing differences in remission rate between treatment arms.
NCT03783923
Details
2022-06-27
Interventional
311 
Deflazacort
Muscular Dystro… Muscular Dystro… Limb-Girdle Mus…
The study was terminated early due to low enrollment and missing efficacy assessment data due to missed visits related to COVID-19.
The study was terminated early due to low enrollment and missing efficacy assessment data due to missed visits related to COVID-19.
NCT04066478
Details
2022-06-23
Interventional
2/3-
Dehydroepiandro…
Infertility Infertility, Fe… Poor Response t…
Sponsor
-
NCT01397201
2010-023168-41
Details
2022-06-23
Interventional
230 
Fluticasone Xhance
Asthma
-
Study was terminated by the decision of the sponsor. As limited data were collected due to early termination and only limited number of patients completed the 8-week treatment period, no analysis of primary and secondary endpoint were conducted.