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

Filter:

Trial ID Phase Status Type
Results Reported Result Refs Exist Enrollment From To
Free Text
Annotations

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Status:   Withdrawn   Suspended   Terminated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
NCT02046187
Details
2021-06-16
Interventional
1/214 
Temozolomide
Glioblastoma Glioblastoma (G…
excessive protocol deviations due to strict nature of diet requirements
-
NCT03694197
2018-002810-11
Details
2021-06-15
Interventional
41389 
Alirocumab
Hypercholestero… Hyperlipoprotei… Heterozygous Fa… Non-familial Hy…
The primary objective (to evaluate the long-term safety of Praluent) was adequately evaluated in other studies.
-
NCT03232749
Details
2021-06-14
Interventional
425 
Methylprednisol… Methylprednisol…
Osteoarthritis Osteoarthritis …
The physician in charge is leaving the University of Florida
-
NCT01436175
2011-003019-47
Details
2021-06-14
Interventional
31570 
Antidepressive … Lisdexamfetamin…
Depression Depressive Diso… Depressive Diso… Major Depressiv…
SPD489 failed to demonstrate a benefit as adjunctive treatment to antidepressants. Termination was not related to any new safety findings.
The study was terminated on 11 Feb 2014. SPD489 failed to demonstrate a benefit as adjunctive treatment to antidepressants. Termination was not related to any new safety findings.
NCT00450333
2006-002052-15
Details
2021-06-14
Interventional
3407 
Epoetin Alfa
Anemia Renal Insuffici… Kidney Failure
The termination of the study is not linked to a product recall or result of any safety signal. Rather it was sponsor's commercial decision to withdraw the MA
This study terminated early due to a decision by Shire Pharmaceuticals to permanently cease marketing Dynepo due to commercial reasons, it was not the result of any safety signal. Not enough subjects completed the study to do any efficacy analyses.
NCT01343823
Details
2021-06-11
Interventional
2
[1 Refs]
79 
Ecallantide
Angioedema ACE Inhibitor I…
Interim analysis suggested a trend favoring ecallantide; observed response rate to placebo was substantially higher than described in medical literature.
The study was determined to be inadequately powered to detect a statistically significant difference between ecallantide and placebo for the primary efficacy endpoint, and therefore terminated early.
NCT01117051
2009-015652-20
Details
2021-06-11
Interventional
3174 
Prucalopride
Constipation Opioid-Induced … Non-cancer Pain Opioid Induced …
The study was stopped by the sponsor based on a non-safety related business priority decision
Due to the early termination of the study, results should be interpreted with caution.
NCT04341935
Details
2021-06-10
Interventional
4
[2 Refs]
0 
Linagliptin
COVID-19 Coronavirus Inf… Diabetes Mellit… Coronavirus Inf… Type 2 Diabetes
Logistical challenges amid COVID-19 pandemic and lack of financial support
-
NCT02940223
Details
2021-06-10
Interventional
22 
Eicosapentaenoi…
Fatigue Neoplasms Advanced Malign…
PI is requesting termination (closure) of this study.
-
NCT02349633
Details
2021-06-10
Interventional
1/265 
Avelumab Palbociclib
Carcinoma, Non-… Lung Neoplasms Non-Small Cell …
The study was ended for strategic reasons and changes in the external environment. The safety profile and risk benefit ratio for PF-0674775 remained unchanged.
-
NCT03717012
Details
2021-06-09
Interventional
419 
Nintedanib
Fibrosis Idiopathic Pulm… Pulmonary Fibro…
The trial was terminated prematurely due to difficulties with recruitment because of the COVID-19 pandemic.
Trial was terminated prematurely due to difficulties with recruitment and a global BI recruitment hold implemented on 17 March 2020 because of the COVID-19 pandemic. The recruitment rate was slow and the target number of participants to be recruited was not reached. No inferential statistical analysis was performed.
NCT03923257
Details
2021-06-08
Interventional
1/20 
Lutetium Lu 177…
Neuroendocrine … Paraganglioma Pheochromocytom…
competing clinical trial opening
-
NCT01433991
Details
2021-06-08
Interventional
1/230 
Lenvatinib
Glioblastoma Advanced Solid …
Study was terminated by the sponsor early at the end of Phase 1b due to a change in corporate strategy.
The study was terminated by the sponsor at the end of Phase 1b due to a change in corporate strategy, hence Phase 2 was not carried out.
NCT04033562
Details
2021-06-07
Interventional
42 
Bupivacaine Lidocaine
Opioid-Related … Ambu ACTion Cesarean Sectio… Infusion Cathet… Lidopatch Medication Assi… Opioid Abuse Opioid Dependen… Opioid Use Opioid-use Diso… Pregnancy Relat…
limited enrollment and unable to enroll subjects to reach statistical significance
-
NCT03979820
2018-003965-32
Details
2021-06-04
Interventional
153 
Phenelzine Tyramine
Healthy
Study discontinued - testing of highest dose obsolete
The sponsor decided to permanently discontinue the trial on 14 April 2020 due to lock down of the trial site enforced by the Covid-19 pandemic. Therefore some of the planned analysis were not performed due to lack of data.
NCT04451174
Details
2021-06-03
Interventional
360 
Prednisone
COVID-19 Pneumonia
Corticosteroid use approval
-
NCT03605212
2016-001445-61
Details
2021-06-03
Interventional
1/230 
Febuxostat
Syndrome Tumor Lysis Syn…
The study was stopped as per EMA waiver granted on 20July2018.
Data for all outcome measures were not collected due to the paucity of data in the minor patient population and in agreement with EMA with the exceptions of the secondary outcome Assessment of Treatment Emergent Signs and Symptoms (TESS).
NCT01274221
Details
2021-06-03
Interventional
30 
Lisdexamfetamin…
Attention Defic… ADHD
Cancellation was not safety related but a shift in study priorities for Shire.
-
NCT01234298
Details
2021-06-03
Interventional
30 
Lisdexamfetamin…
Schizophrenia Negative Sympto…
Study was discontinued due to non-safety related business prioritization decisions
-
NCT04493229
Details
2021-06-02
Interventional
20 
Oxytocin
Osteoarthritis,…
study team decided not to proceed with project
-