NCT02381600 Terminated. Reason given: Difficulties recruiting participant https://clinicaltrials.gov/show/NCT02381600
NCT03714477 Withdrawn. Reason given: Due to funding https://clinicaltrials.gov/show/NCT03714477
NCT04285905 Terminated. Reason given: Due to Covid-19, fnding period expired and Phase 2 was not possible. https://clinicaltrials.gov/show/NCT04285905
NCT04013399 Suspended. Reason given: Delayed due to Covid-19 https://clinicaltrials.gov/show/NCT04013399
NCT01444209 Terminated. Reason given: Failure to accrue https://clinicaltrials.gov/show/NCT01444209
NCT03905616 Withdrawn. Reason given: abandonment https://clinicaltrials.gov/show/NCT03905616
NCT03922906 Terminated. Reason given: Stopped due to COVID-19 pandemic https://clinicaltrials.gov/show/NCT03922906
NCT02726139 Withdrawn. Reason given: No participants enrolled https://clinicaltrials.gov/show/NCT02726139
NCT04325633 Terminated. Reason given: Stop inclusions for insufficient recruitment https://clinicaltrials.gov/show/NCT04325633
NCT02687100 Withdrawn. Reason given: Due to instillation site of the cortisone and the development of the related SARS-Cov2 infection, it was preferred to terminate the trial and develop it again without beclomethasone https://clinicaltrials.gov/show/NCT02687100
NCT03168438 Terminated. Reason given: The study was terminated following an internal review of the company's research and development portfolio https://clinicaltrials.gov/show/NCT03168438
NCT03602040 Suspended. Reason given: Awaiting advice from R&D regarding recruitment https://clinicaltrials.gov/show/NCT03602040
NCT02808429 Terminated. Reason given: Study was terminated early as per sponsor decision due to unexpectedly slow enrollment. https://clinicaltrials.gov/show/NCT02808429
NCT02547168 Terminated. Reason given: Trial futility https://clinicaltrials.gov/show/NCT02547168
NCT04383899 Withdrawn. Reason given: Ibuprofen is not prescribed during coronavirus pandemic, so the study is stopped https://clinicaltrials.gov/show/NCT04383899
NCT01156220 Withdrawn. Reason given: Study was never implemented. https://clinicaltrials.gov/show/NCT01156220
NCT02687269 Withdrawn. Reason given: Inability to produce placebo tablets similar to the drug tested https://clinicaltrials.gov/show/NCT02687269
NCT00971074 Withdrawn. Reason given: Patients did not meet inclusion criteria. https://clinicaltrials.gov/show/NCT00971074
NCT02180529 Terminated. Reason given: recruiting difficulties https://clinicaltrials.gov/show/NCT02180529
NCT04089761 Terminated. Reason given: Due to the outbreak of the COVID-19 pandemic in the USA on March 2020, all study sites stopped enrolling patients to the study https://clinicaltrials.gov/show/NCT04089761
I post the reason when a clinical trial is suspended, terminated or withdrawn
by @bgcarlisle