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University of British Columbia clinical trial failures
Review 27 stopped clinical trials from University of British Columbia, including disease areas, phases, and classified stop reasons.
This page groups real ClinicalTrials.gov-derived stopped trial records. The strongest added signal is the stop-reason classification: 4 of these records are likely biological failure signals, while the rest may reflect operational, strategic, regulatory, funding, enrollment, or unclear stop reasons.
Dominant stop reasons
- OPERATIONAL
- 14
- OTHER/UNKNOWN
- 9
- EFFICACY/FUTILITY
- 3
- SAFETY
- 1
Notable sponsors
- University of British Columbia
- 27
Related phases
- Phase II
- 9
- Phase IV
- 7
- Unknown
- 4
- Phase I
- 3
- Phase III
- 3
Crawlable stopped-trial records
Open ExploreShowing up to 27 representative records from this slice. Each link opens the trial detail page with source attribution and stop-reason context.
Phase III Bipolar I Disorder trial by University of British Columbia. Stop reason: OPERATIONAL.
Recruitment was stopped before the planned sample size was reached owing to the Covid-19 pandemic and expiration of funding.
Phase I Suicidal Ideation trial by University of British Columbia. Stop reason: OPERATIONAL.
There were challenges with recruitment in the ED due to ED staffing shortages and we were unable to meet the expected recruitment rate. The decision to stop study recruitment was solely due to operational and logistical limitations.
Phase II Non Small Cell Lung Cancer trial by University of British Columbia. Stop reason: EFFICACY/FUTILITY.
Overestimated pool of eligible patients and the potential participants either declined participation or did not meet eligibility criteria.
Unknown Renal Transplant Failure trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
iss
Phase II Childhood Absence Epilepsy trial by University of British Columbia. Stop reason: OPERATIONAL.
The enrollment wasn't as predicted. We didn't have enough numbers to show statistical significance.
Phase I Bladder Cancer trial by University of British Columbia. Stop reason: OPERATIONAL.
Withdrawal of funding
Early Phase I Obstructive Sleep Apnea trial by University of British Columbia. Stop reason: OPERATIONAL.
Covid-19 Pandemic prevented this study from beginning
Phase II Ulcerative Colitis trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
Protocol changed substantially enough to warrant a separate submission
Phase III Covid19 trial by University of British Columbia. Stop reason: EFFICACY/FUTILITY.
DSMC recommendation due to futility
Phase IV Critical Illness trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
Only enrolled 10 participants over 9 months which is less then anticipated (75).
Phase II B-cell Adult Acute Lymphoblastic Leukemia trial by University of British Columbia. Stop reason: OPERATIONAL.
Slow enrolment, loss of funding
Unknown Myocardial Infarction trial by University of British Columbia. Stop reason: OPERATIONAL.
Feasibility
Phase IV Psychotic Disorders trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
No stop-reason text available in the compact dataset.
Phase IV Psychotic Disorders trial by University of British Columbia. Stop reason: OPERATIONAL.
Unable to recruit participants
Phase IV Delirium trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
Project never began
Phase II Anti-Xa Activity trial by University of British Columbia. Stop reason: OPERATIONAL.
Study was stopped due to lack of enrollment.
Unknown Anesthesia trial by University of British Columbia. Stop reason: OPERATIONAL.
Could not recruit patients
Phase II Intrauterine Growth Restriction (IUGR) trial by University of British Columbia. Stop reason: SAFETY.
Trial terminated following Dutch DSMB recommendation for their Study
Phase II Patellar Tendinopathy trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
79% participant retention after 1 year
Phase II Macular Edema Following Cataract Surgery trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
appropriate study medication supply could not be identified
Phase IV Schizophrenia trial by University of British Columbia. Stop reason: OPERATIONAL.
No participants enrolled
Phase III Islet Transplantation trial by University of British Columbia. Stop reason: OPERATIONAL.
Sponsor withdrew funding du to lack of enrollment. Lack of enrollment was due to decrease in number of islet transplant procedures
Phase IV HIV Infection trial by University of British Columbia. Stop reason: OPERATIONAL.
Insufficient enrollment.
Unknown Scoliosis trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
Difficulties with protocol compliance in both arms. Will simplify protocol.
Phase II Breast Cancer trial by University of British Columbia. Stop reason: EFFICACY/FUTILITY.
Futility
Phase IV Genital Warts trial by University of British Columbia. Stop reason: OTHER/UNKNOWN.
There was no clear benefit but numerous side effects.
Phase I Torticollis trial by University of British Columbia. Stop reason: OPERATIONAL.
Not able to recruit any subjects for the study and was closed in February 2008