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University of Alberta clinical trial failures
Review 44 stopped clinical trials from University of Alberta, 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: 0 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
- 22
- OTHER/UNKNOWN
- 22
Notable sponsors
- University of Alberta
- 44
Related phases
- Phase II
- 16
- Phase IV
- 9
- Phase I
- 7
- Phase III
- 6
- Unknown
- 6
Crawlable stopped-trial records
Open ExploreShowing up to 44 representative records from this slice. Each link opens the trial detail page with source attribution and stop-reason context.
Phase IV End Stage Renal Disease on Dialysis trial by University of Alberta. Stop reason: OPERATIONAL.
Personnel/staffing issues.
Phase II ST Elevation Myocardial Infarction trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Unlikely to demonstrate the intended benefit within the planned study design and statistical framework.
Phase I Diabetes type1 trial by University of Alberta. Stop reason: OPERATIONAL.
Due to feasibility challenges and following mutual agreement by JDRF CCTN and the Principal Investigator for Statement of Work 4 (SOW4), the study conducted by Dr. James Shapiro has been withdrawn/terminated.
Unknown Primary Biliary Cirrhosis trial by University of Alberta. Stop reason: OPERATIONAL.
Protracted gastrointestinal symptoms were experienced by most patients who were subsequently found to be in the treatment arm on LPV/r. This observation resulted in cessation of enrolment and a decision not to continue the RCT
Phase II Intracerebral Hemorrhage trial by University of Alberta. Stop reason: OPERATIONAL.
Slow enrolment after publication of the Interact III study
Phase I Dyspnea trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Study was no longer feasible as designed.
Phase III Postural Orthostatic Tachycardia Syndrome trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Withdrawal of support of product for trial
Phase I Stroke (CVA) or TIA trial by University of Alberta. Stop reason: OPERATIONAL.
Logistical issues
Phase II Spasticity, Muscle trial by University of Alberta. Stop reason: OPERATIONAL.
Study recruitment was halted due to restrictions and we have decided to not pursue it further.
Phase II Ankle Arthropathy trial by University of Alberta. Stop reason: OPERATIONAL.
COVID-19 Pandemic
Phase II Rotator Cuff Injuries trial by University of Alberta. Stop reason: OPERATIONAL.
COVID-19 Pandemic
Phase II Neurotrophic Keratitis trial by University of Alberta. Stop reason: OPERATIONAL.
Study never commenced due to logistical issues.
Phase IV HIV-1-infection trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Difficulties enrolling participants
Phase II Clostridium Difficile trial by University of Alberta. Stop reason: OPERATIONAL.
Difficulty enrolling participants/COVID pandemic/lack of continued in-kind support from product manufacturer.
Phase II INFECTION trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
the preliminary analysis of study result did not show significant benefit that was anticipate
Phase II Hypothyroidism trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
No stop-reason text available in the compact dataset.
Phase II Restless Legs Syndrome trial by University of Alberta. Stop reason: OPERATIONAL.
Recruitment suspended due to COVID-19 pandemic and will not resume.
Phase I Locally Advanced Solid Tumors trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Abandoned.
Phase IV Transient Ischemic Attacks trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Could not get study started
Phase II Ischemic Stroke trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Could not get study started.
Phase II Bowel Disease trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Inability to enroll participants.
Phase IV Cleft Palate trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Lack of support
Phase III Covid19 trial by University of Alberta. Stop reason: OPERATIONAL.
Funding Issues
Phase I Sciatica trial by University of Alberta. Stop reason: OPERATIONAL.
Recruitment
Phase III Attention Deficit/Hyperactivity Disorder trial by University of Alberta. Stop reason: OPERATIONAL.
Issues surrounding the current COVID-19 pandemic.
Phase I Urinary Tract Infections trial by University of Alberta. Stop reason: OPERATIONAL.
The company responsible for funding has filed for bankruptcy
Phase II Recurrent Acute Tonsillitis trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
PI no longer at institution
Unknown Regional Anesthesia trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
PI no longer at institution
Unknown Parenteral Nutrition trial by University of Alberta. Stop reason: OPERATIONAL.
No participants enrolled
Unknown Hip Fractures trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
PI no longer at institution
Phase II Pulmonary Hypertension trial by University of Alberta. Stop reason: OPERATIONAL.
Difficulty with patient recruitment
Phase IV Burning Mouth Syndrome trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
No stop-reason text available in the compact dataset.
Phase II Heart Failure trial by University of Alberta. Stop reason: OPERATIONAL.
Feasibility
Phase III Benign Prostatic Hyperplasia trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Change of practice pattern. Green light laser
Unknown Small-Fiber Neuropathy trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Restrictive inclusion criteria/limited pool of suitable subjects with SFN.
Phase I Leukemia, Myeloid, Acute trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Volasertib no longer available
Phase IV Spondyloarthritis trial by University of Alberta. Stop reason: OPERATIONAL.
Difficulty with enrollment
Unknown Hypocalcemia trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
No stop-reason text available in the compact dataset.
Phase IV Asthma trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
This project will resume upon the completion of other research committments.
Phase IV Asthma trial by University of Alberta. Stop reason: OPERATIONAL.
No subjects enrolled and no ongoing funding.
Phase IV Enuresis trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
Unable to sufficiently enroll or collect follow-up
Phase II Acute Renal Failure trial by University of Alberta. Stop reason: OPERATIONAL.
Feasibility of target enrollment within the context of available funding resources.
Phase III Morphea trial by University of Alberta. Stop reason: OPERATIONAL.
Study never started.
Phase III Pyelonephritis trial by University of Alberta. Stop reason: OTHER/UNKNOWN.
No participants