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Status:   Withdrawn   Suspended   Terminated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
NCT04412876
Details
2022-08-17
Interventional
30 
Duloxetine Hydr… Imipramine
Enuresis Urinary Inconti… Urinary Inconti… Stress Urinary …
Failed to pass the Ministry of Science and Technology.
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NCT03812380
Details
2022-08-17
Interventional
362 
Magnesium citra…
Osteoporosis Hypomagnesemia
The study was terminated due to a severe decrease in enrollment over the years 2020 and 2021. The major obstacle which hindered participation of subjects was the COVID-19 pandemic. Research was halted. Remaining study patients were withdrawn.
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NCT04102618
Details
2022-08-15
Interventional
126 
Atezolizumab Letrozole Trastuzumab
Breast Neoplasm… Breast Cancer
Enrollment into AWARE cohorts1-4 have concluded and the primary objective and core goals for the study were met.
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NCT03704714
Details
2022-08-15
Interventional
1/2-
Antibodies Antibodies, Mon… Antineoplastic … Cortisone Cyclophosphamid… Doxorubicin Immunoglobulins Liposomal doxor… Nivolumab Prednisone Rituximab Vincristine
Lymphoma Lymphoma, B-Cel… Lymphoma, Large… Lymphoma, Non-H… Aggressive Non-… B-Cell Non-Hodg… CD20 Positive Diffuse Large B… Intravascular L… Primary Mediast… T-Cell/Histiocy… Transformed Fol…
Protocol being amended for stats/accrual changes as per PI
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NCT03064854
2016-002815-17
Details
2022-08-15
Interventional
1111 
Carboplatin Gemcitabine Paclitaxel Pemetrexed Spartalizumab
Carcinoma, Non-… Non-small Cell …
Recruitment halted prematurely due to competitive landscape for lung cancer therapies
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NCT03759041
Details
2022-08-12
Interventional
2203 
Vancomycin
Colitis Colitis, Ulcera… Ulcer Ulcerative Coli…
Due to the lack of a clinical efficacy signal in the induction treatment phase, Seres closed the dosing phases of open label and maintenance portions of the study. Patients who had received prior doses were followed for safety data.
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NCT05150496
Details
2022-08-11
Interventional
2-
Vaccines
COVID-19
The plan has changed
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NCT03981744
Details
2022-08-11
Interventional
351 
Ustekinumab
Dermatomyositis Polymyositis
The study did not meet the primary endpoint.
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NCT05079126
Details
2022-08-10
Interventional
218 
Trans-sodium cr…
Lung Diseases Lung Diseases, … Interstitial Lu…
Due to, among other things, positive results from the 200-302 trial, the trial has been terminated early. Resources shifted to new 200-208 GBM trial using information gained from 200-302.
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NCT04972253
Details
2022-08-10
Interventional
10 
Infigratinib
Carcinoma, Tran… Urinary Bladder… Bladder Cancer Bladder Transit… Fibroblast Grow…
Low Accrual
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NCT01639131
Details
2022-08-10
Interventional
26 
Docetaxel Gemcitabine
Adenocarcinoma Metastatic Colo…
-
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NCT01525069
Details
2022-08-10
Interventional
127 
Dexamethasone Floxuridine Gemcitabine Oxaliplatin
Cholangiocarcin… Liver Neoplasms
Equipment that was used in the study was discontinued
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NCT04447235
Details
2022-08-09
Interventional
277 
Ivermectin Losartan
COVID-19 Coronavirus Inf… Infections COVID Cancer Coronavirus Inf…
futility analysis has demonstrated no difference between arms
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NCT02974257
Details
2022-08-09
Interventional
236 
Thiamine
Acidosis Acidosis, Lacti… Beriberi Heart Arrest Thiamine Defici… Cardiac Arrest Lactic Acidosis Shock Thiamin Deficie…
Study stopped early after consultation with DSMB
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NCT01884740
Details
2022-08-09
Interventional
1/2
[1 Refs]
13 
Bevacizumab Cetuximab
Astrocytoma Diffuse Intrins… Glioblastoma Glioma Oligodendroglio… Anaplastic Astr… Brain Stem Glio… Fibrillary Astr… Glioblastoma Mu… Glioma of Brain… Mixed Oligodend… Pilomyxoid Astr…
The study was prematurely closed in December 2021 due to low accrual.
This study was terminated early and participant enrollment was low, resulting in a small sample size (N=13). Having a small sample size may reduce statistical reliability and generalizability of results.
NCT04354428
Details
2022-08-08
Interventional
2/3289 
Ascorbic Acid Azithromycin Folic Acid Hydroxychloroqu… Lopinavir Ritonavir
COVID-19 SARS-CoV-2
Low number of events contributing to primary outcome
Early termination of HCQ and HCQ/AZ arms as well as lopinavir-ritonavir arms leading to small numbers of participants analyzed.
NCT02781506
Details
2022-08-08
Interventional
27 
Nivolumab
Carcinoma Carcinoma, Rena… Metastatic Clea…
Since the treatment landscape for metastatic kidney cancer changed, patients were not becoming eligible for this trial and therefore, the trial was terminated.
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NCT04831450
Details
2022-08-04
Interventional
20 
Cemiplimab
Carcinoma Carcinoma, Squa… Squamous Cell C… HNSCC Head and Neck S… Squamous Cell C… Squamous Cell C… Squamous Cell C…
Investigator Decision
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NCT03524820
Details
2022-08-04
Interventional
23 
Cetuximab
Colonic Neoplas… Cancer of Colon
By Merck
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NCT04665115
Details
2022-08-03
Interventional
20 
Ibrutinib
COVID-19 Communicable Di… Infections Laboratory Infe… Leukemia Leukemia, Lymph… Leukemia, Lymph… Lymphoma Lymphoma, B-Cel… Lymphoma, Mantl… Waldenstrom Mac… Asymptomatic CO… B-Cell Neoplasm Chronic Lymphoc… Chronic Lymphoc… Mantle Cell Lym… Marginal Zone L… Small Lymphocyt… Symptomatic COV…
Permanently closed 11/19/201. The widespread availability of COVID vaccination, the projected decline in infection rates, and the increasing use of non-ibrutinib containing BTKi therapy, we have not been able to get support for this study
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