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Status:   Withdrawn   Suspended   Terminated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
NCT04238390
Details
2022-05-19
Interventional
30 
Ceftolozane Ceftolozane, ta… Meropenem Tazobactam
Bacteremia Sepsis Bacteremia Caus…
The decision to withdraw the study was made due to delayed logistics of the supply chain of ceftolozane-tazobactam along with the immense complexities of conducting clinical research felt because of the COVID-19 pandemic.
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NCT02715466
Details
2022-05-19
Interventional
4167 
Pharmaceutical …
Hypovolemia
recommended by DSMB
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NCT04996667
Details
2022-05-18
Interventional
2
[4 Refs]
0 
Nitric Oxide
Embolism Pulmonary Embol… Pulmonary Embol…
no sponsor support
-
NCT01730313
Details
2022-05-18
Interventional
20 
Phenytoin Pyridoxine Valproic Acid Vitamin B 6
Nodding Syndrom… Syndrome
Did not get approval from the collaborating partners in-country
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NCT00669669
Details
2022-05-18
Interventional
1/212 
Carmustine Lenograstim O(6)-benzylguan… Plerixafor Temozolomide
Glioblastoma Glioma Gliosarcoma
Terminated due to loss in funding.
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NCT04150562
Details
2022-05-17
Interventional
22 
Avelumab
Carcinoma Carcinoma, Rena… Kidney Neoplasm… Clear-Cell Rena…
This study was terminated early due to manufacturer withdrawal of support (study medication) due to lack of enrollment.
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NCT02801097
Details
2022-05-17
Interventional
128 
Irinotecan
Neoplasms Advanced Cancer Malignant Solid… Metastatic Canc…
Sufficient patients enrolled to end study
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NCT01285557
Details
2022-05-17
Interventional
3361 
Cisplatin Fluorouracil Tegafur
Stomach Neoplas… Metastatic Diff…
Due to significant changes in investigational and clinical practice landscape of frontline advanced gastric cancer, which challenged viability of trial and increased use of modified chemotherapeutic triplets led to slow participant accrual in study.
Enrollment closure and study termination was due to significant changes in investigational and clinical practice landscape of frontline advanced gastric cancer, which challenged viability of trial and increased use of modified chemotherapeutic triplets led to slow participant accrual in the study. The decision to halt further accrual was not based on any safety or study quality concerns.
NCT04368364
Details
2022-05-16
Interventional
43 
Bupivacaine Morphine Ropivacaine
Pain, Postopera…
Study was stopped early due to a conflicting study in the same patient population at the study location.
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NCT04115748
2019-001996-35
Details
2022-05-16
Interventional
367 
Adalimumab
Arthritis Arthritis, Psor… Psoriatic Arthr…
Development program terminated
Due to early termination of the study and insufficient number of participants enrolled, all the hypothesis testing performed and the p values reported were nominal. Therefore, the results need to be interpreted with caution.
NCT03597035
Details
2022-05-16
Interventional
48 
Spironolactone
Atherosclerosis Hyperkalemia Type2 Diabetes
The study could not enroll patients owing to the inclusion exclusion criteria
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NCT03367819
2017-002846-61
Details
2022-05-16
Interventional
1/244 
Cemiplimab
Carcinoma, Non-… Non-small Cell … Prostate Cancer
The study was stopped after interim analysis indicated that overall result was not sufficient to satisfy per-protocol criteria to move forward in metastatic, castration-resistant prostate cancer (mCRPC) and non-small cell lung cancer (NSCLC) cohorts.
The study was terminated after the interim analysis of the primary endpoint. Few planned outcome measures per-protocol were not analyzed because overall efficacy results were not sufficient at the time of interim analyses of both the cohorts.
NCT03655821
Details
2022-05-13
Interventional
481 
Pemetrexed
Carcinoma, Non-… Lung Neoplasms Mesothelioma Mesothelioma, M… Non Small Cell …
81 patients included, difficult inclusion and full inclusion would not change the results
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NCT02060487
2013-004362-34
Details
2022-05-13
Interventional
4385 
Citric Acid Sildenafil Citr… Sodium Citrate
Familial Primar… Hypertension Pulmonary Arter…
Study was terminated by Sponsor at recommendation of Data Monitoring Committee after completion of first interim analysis as primary objective was met.
Study was terminated by Sponsor at recommendation of Data Monitoring Committee after completion of first interim analysis as primary objective was met. For OS and clinical worsening(CW) endpoints, significance level was adjusted to allow for interim analysis. Hence 99.7% CIs were presented instead of 95% CIs. 80mg vs 5mg comparison for OS was primary and it was key secondary for CW. CIs for other dose comparisons for these endpoints were nominal. P-values and CIs for other endpoints were nominal
NCT01487174
Details
2022-05-13
Interventional
38 
Erlotinib Hydro…
Carcinoma, Non-…
Kadmon has made a business decision to terminate the study due to slow enrollment. Note the decision to terminate the study was not related to safety issues
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NCT03192345
2018-001113-32
Details
2022-05-12
Interventional
1161 
Cemiplimab
Neoplasms Malignant Solid…
Occurrence of objective responses in multiple indications in the Phase 1b was not enough to warrant further exploration in view of competitive landscape and some toxicity (mostly bleeding events).
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NCT03628391
Details
2022-05-11
Interventional
3142 
Haloperidol Haloperidol dec…
Cognitive Dysfu… Critical Illnes… Delirium Cognitive Decli… Cognitive Impai… Intensive Care …
The study was stopped because of futility of being able to reach a one-day difference between treatment groups in the primary outcome of DCFD in the intended sample size.
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NCT02121405
Details
2022-05-11
Interventional
3-
Capecitabine Oxaliplatin
Colorectal Neop… Colorectal Neop… Effects of Chem… Effects of Radi… Surgery
DSMB stopped this trial due to the difference of 3-year DFS's rate between two groups more than 5% at the interim analysis in July 2021.
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NCT01744912
Details
2022-05-11
Interventional
110 
Lenalidomide
Leukemia, Lymph… Lymphoma Lymphoma, Mantl… Waldenstrom Mac… B-cell Lymphoma… Chronic Lymphoc… Mantle Cell Lym… Marginal Zone L… Non-Hodgkins Ly… Small Lymphocyt… Waldenstrom's M…
Sponsor's decision
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NCT05003102
Details
2022-05-10
Interventional
40 
Dexmedetomidine Fentanyl
Critical Illnes… Delirium Sedation Compli…
No enrollment, IRB closed
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