University Health Network, Toronto
Why trials sponsored by University Health Network, Toronto stopped, in this sample of ClinicalTrials.gov.
20 stopped trials with a clear reason; 95% ended for non-scientific reasons.
| Reason | Trials | Share |
|---|---|---|
| slow accrual | 9 | 45% |
| logistics pi | 6 | 30% |
| funding business | 3 | 15% |
| other | 1 | 5% |
| regulatory | 1 | 5% |
Trials
- Study of Nivolumab-Ipilimumab and cfDNA in Lung Cancer
NCT04966676 · TERMINATED · slow accrual
“Low accrual” - Maintenance Treatment With Bevacizumab and Atezolizumab for Ovarian Cancer
NCT04510584 · WITHDRAWN · slow accrual
“19 patients screenfailed, stopping recruitment before first patient enrollment to analyze pilot results from screening samples.” - Screening of Cancer Patients to Assess Impact of COVID-19
NCT04373005 · TERMINATED · logistics pi
“Participants were not testing positive for COVID-19 and were not returning onsite for visits.” - Surgical and Patient Reported Outcomes of Robotic Nipple-Sparing Mastectomy
NCT04151368 · SUSPENDED · logistics pi
“Recruitment has been temporarily suspended since the start of the pandemic due to the need for travel for this study. Will resume when appropriate.” - Symptom Screening With Targeted Early Palliative Care (STEP) Versus Usual Care for Patients With Advanced Cancer
NCT03987906 · TERMINATED · logistics pi
“COVID-19 pandemic” - Global CALM Implementation Study
NCT04499690 · TERMINATED · logistics pi
“Study recruitment \& data collection ceased in Dec 2022 in part due to funding shortages and the impact of the COVID-19 Pandemic. 40 clinician-participants consented; 35 completed measures; no data were analyzed or published; REB was closed Nov 2024.” - Tongue Pressure Resistance Training for Swallowing Impairment Post-Stroke
NCT03969095 · TERMINATED · logistics pi
“COVID-19 Pandemic” - Efficacy of Cardio-Oncology Rehabilitation Exercise for Women With Breast Cancer and Treatment Related Cardiotoxicity
NCT03089502 · TERMINATED · slow accrual
“Limited recruitment” - High-frequency vs. Low-frequency vs. Sham DMPFC-rTMS for Bulimia and Anorexia Nervosa
NCT02702167 · TERMINATED · logistics pi
“COVID-19 pandemic restrictions.” - Re-Evaluation of Systemic Early Neuromuscular Blockade and Transthoracic Ultrasound Assessment of the Diaphragm
NCT03132896 · WITHDRAWN · regulatory
“Investigational device no longer has Health Canada approval.” - DBS of PPN to Improve Walking in Chronic SCI Patients
NCT04325165 · WITHDRAWN · slow accrual
“Recruitment issues” - Novel Controlled Hypo-Perfusion Technique in Partial Nephrectomy
NCT01720693 · TERMINATED · slow accrual
“Low accrual” - Safety and Efficacy Study of Inhaled AmBisome for Prevention of Aspergillus Colonization in Lung Transplant Recipients
NCT01254708 · SUSPENDED · funding business
“Study has been placed on hold due to unavailability of funding.” - Covered Stents to Treat Hemodialysis Access Stenoses in the Cephalic Arch and Central Veins
NCT01200914 · TERMINATED · slow accrual
“poor recruitment” - MRI for Tumor During Chemoradiation for Anal Canal and Perianal Cancer
NCT01053923 · WITHDRAWN · slow accrual
“Patient eligibility has limited accrual and patient sample has changed with the change in referral patients.” - Verapamil and Catamenial Epilepsy
NCT00559169 · WITHDRAWN · other
“protocol changed and a new study using verapamil in epilepsy will be started in the near future” - Pemetrexed (ALIMTA) Plus Cisplatin Followed by Surgery and Radiation Therapy for Mesothelioma
NCT00895648 · TERMINATED · slow accrual
“low accrual due to competing study for same group of patients” - Magnetic Resonance (MR) in Asthmatic Patients
NCT00188487 · TERMINATED · funding business
“no funding” - Computed Tomography (CT) in Head and Neck Patients
NCT00188656 · TERMINATED · slow accrual
“insufficient recruitment” - Patient-controlled Versus Anesthesiologist-controlled Propofol-remifentanil in Awake Craniotomy
NCT00992940 · WITHDRAWN · funding business
“Funds needed to carry on the project were not secured.”
Reasons are labeled automatically and are unverified. See the methodology. This is research information, not medical advice. Search the full database.