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Status:   Withdrawn   Suspended   Terminated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
NCT03715153
2017-004420-30
Details
2023-06-05
Interventional
3211 
Bumetanide
Autism Spectrum… Autistic Disord… Child Developme… Autism Spectrum…
The 6-month efficacy analysis did not show any significant difference between bumetanide versus placebo in the treatment of ASD in the overall studied population. No unexpected safety concerns were identified.
The sponsor decided to stop the S95008 development and prematurely discontinue the extension period. This decision was not related to unexpected safety concerns.
NCT03566511
Details
2023-06-05
Interventional
224 
Diazoxide
Diabetes Mellit… Diabetes Mellit… Glucose Metabol… Metabolic Disea… Glucose Metabol… Glucose, High B…
Temporarily paused while the MR center develops newer study techniques. We might resume; this is not a suspension of IRB approval.
-
NCT05886257
Details
2023-06-02
Interventional
20 
Bevacizumab
Carcinoma Carcinoma, Hepa… Hepatocellular …
Protocol adjustment
-
NCT02601365
Details
2023-06-02
Interventional
10 
Molgramostim Sargramostim
Acute Lung Inju… Pneumonia Respiratory Dis… Respiratory Dis… Acute Respirato… Respiratory Vir…
Clinical Hold FDA
-
NCT00442104
Details
2023-06-02
Interventional
254 
Ganaxolone
Spasm Spasms, Infanti… Infantile Spasm…
Sponsor's decision
Seizure-free information is not available
NCT04079088
2019-001847-28
Details
2023-06-01
Interventional
20 
(T,G)-A-L Glatiramer Acet… Interferon beta… Interferon-beta Interferons
Multiple Sclero… Sclerosis Relapsing Multi…
Decision to discontinue BIIB061 program was based on lack of stronger preclinical effects of BIIB061 on remyelination relative to opicinumab, that showed limited clinical efficacy in phase 2 clinical studies. This was not related to safety concerns.
-
NCT03637803
Details
2023-06-01
Interventional
1/263 
Pembrolizumab
Carcinoma, Rena… Bladder Cancer Melanoma Non Small Cell … Oncology Renal Cell Carc… Solid Tumor
Sponsor insolvency
-
NCT03145480
Details
2023-06-01
Interventional
23 
Ibrutinib Obinutuzumab
Syndrome Richter Syndrom…
Investigator decision to close study
-
NCT04648020
Details
2023-05-31
Interventional
2/3190 
Clonidine
Mucositis Oropharyngeal N… Stomatitis Chemoradiothera…
Interim Analysis did not meet the pre-defined threshold for efficacy of a 15% absolute difference in SOM prevention between Validive and placebo.
-
NCT04155190
Details
2023-05-31
Interventional
247 
Veratrum Alkalo…
Carcinoma Carcinoma, Basa… Recurrent Basal…
Terminated early due to low blinded event rate
-
NCT02478710
Details
2023-05-31
Interventional
416 
Tobramycin Vancomycin
Pneumonia Pneumonia, Vent…
-
Data was not collected for the Secondary Outcomes.
NCT04261036
Details
2023-05-30
Interventional
10 
Ascorbic Acid
Infections Urinary Tract I… Catheter-Associ…
Unfortunately, the economic crisis in Lebanon precluded utilization of available funding to recruit patients at the specified institution. No patients were recruited.
-
NCT05597722
Details
2023-05-26
Interventional
47 
Adderall Amphetamine Dextroamphetami…
Post-Acute COVI… Cognitive Impai… Long COVID
Due to the evolving nature of COVID-related cognitive fog, it was determined that the study would be terminated at this time. The team agreed that it isn't feasible to collect enough data to evaluate the efficacy of the treatments.
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NCT05563168
2021-004160-94
Details
2023-05-26
Interventional
20 
Diltiazem
COVID-19 Pneumonia
the epidemiological situation has changed considerably.
-
NCT04938388
Details
2023-05-25
Interventional
412 
Semaglutide
Diabetes Mellit… Diabetes Mellit… Glucose Metabol… Metabolic Disea… Glucose Metabol…
Principal Investigator no longer at study site.
-
NCT04944654
Details
2023-05-24
Interventional
41 
Emtricitabine
Acquired Immuno… HIV Infections Human Immunodef…
Trial set up was delayed, funding support no longer available
-
NCT04933942
Details
2023-05-24
Interventional
20 
Lomustine
Disease Progres… Glioblastoma Thrombocytopeni… First Progressi…
Amgen withdrew interest in providing further financial support
-
NCT04876859
Details
2023-05-24
Interventional
3-
Anesthetics
Chronic Pain Osteoarthritis Osteoarthritis,… Hip Osteoarthri…
Main researcher changed institutions, making it unfeasible to be completed by the others participants.
-
NCT04258423
Details
2023-05-24
Interventional
34 
Everolimus Tacrolimus
Renal Insuffici… Kidney Failure
Study was larger than expected and became a burden to faculty and staff resources.
-
NCT04163900
2019-001025-28
Details
2023-05-24
Interventional
3773 
Gemcitabine
Biliary Tract N… Biliary Tract C…
A pre-planned futility analysis concluded that NUC-1031 plus cisplatin was unlikely to achieve its primary objective of improving overall survival. Based on the IDMC's recommendation, NuCana has closed the study.
At Interim Analysis 1, the futility boundary for OS was crossed and the study was closed on 02 Mar 2022. Following study closure, data from the 05 April 2022 final data cut-off (30 day follow-up post the last patient last visit) were analysed. In general, the analyses performed on this final database were those that were scheduled to take place at Interim Analysis 2. However, any p-values or CIs obtained are only viewed as descriptive as the study was stopped for futility.