Columbia University

Why trials sponsored by Columbia University stopped, in this sample of ClinicalTrials.gov.

33 stopped trials with a clear reason; 97% ended for non-scientific reasons.

Trials

• Self-Distancing for Specific Phobia in Youth
  NCT06339463 · WITHDRAWN · funding business
  “Loss of funding”
• Virtual Reality for Chemotherapy Patients
  NCT04723108 · WITHDRAWN · logistics pi
  “Poor enrollment and researcher left the institution”
• Mechanisms Underlying Cardiovascular Consequences Associated With COVID-19 and Long COVID
  NCT06427512 · WITHDRAWN · funding business
  “Funding not available”
• Pediatric Helmet CPAP Pilot Study
  NCT04764929 · TERMINATED · logistics pi
  “Investigators left the institution”
• Non-Invasive Focused Ultrasound (FUS) With Oral Panobinostat in Children With Progressive Diffuse Midline Glioma (DMG)
  NCT04804709 · TERMINATED · regulatory
  “FDA withdrew approval of the new drug application (NDA) for panobinostat as of March 24, 2022 because it was not feasible for the company to complete the required postmarketing clinical trials.”
• Nasal Bridge Pressure Injury Prevention
  NCT04761679 · TERMINATED · logistics pi
  “Evolution of the COVID19 pandemic with subsequent spread to all areas of clinical care severely affected the number of potential participants that were able to safely participate in the study.”
• Sensitivity of Frequent SARS-CoV-2 (COVID-19) Rapid Antigen Testing Regimen
  NCT04805840 · TERMINATED · slow accrual
  “Difficulty with recruitment.”
• Anti-Interleukin-8 (Anti-IL-8) for Patients With COVID-19
  NCT04347226 · TERMINATED · futility
  “Interim analysis indicated that futility boundary was reached.”
• Circulating Tumor DNA Alterations in Non-small Cell Lung Cancer Patients Treated With Pembrolizumab
  NCT04791215 · TERMINATED · slow accrual
  “Low accrual”
• Effects of Abatacept on Myocarditis in Rheumatoid Arthritis
  NCT03619876 · TERMINATED · funding business
  “Lack of funding”
• Virtual Reality for External Cephalic Version
  NCT03588182 · TERMINATED · logistics pi
  “PI left the institution”
• The Role of HNKs in the Antidepressant Effect of Ketamine
  NCT03977675 · TERMINATED · logistics pi
  “PI left the institution”
• Tympanostomy Tubes Versus Eustachian Tube Dilation
  NCT03886740 · WITHDRAWN · slow accrual
  “Difficulty enrolling”
• CNGB1 and Allied Disorders
  NCT04639635 · SUSPENDED · regulatory
  “IRB renewal lapsed”
• The Role of Nerve Blocks in Hip Arthroscopy
  NCT03506620 · WITHDRAWN · funding business
  “Unforeseen cost restrictions of the drug halted the execution of this study altogether.”
• Epacadostat and Pembrolizumab in Patients With GIST
  NCT03291054 · TERMINATED · funding business
  “Study ended prematurely at the request of the funding sponsor.”
• TGR1202 in Relapsed and Refractory Follicular Lymphoma
  NCT03178201 · TERMINATED · logistics pi
  “PI left institution”
• Statin Neuroprotection and Carotid Endarterectomy: Safety, Feasibility and Outcomes
  NCT02850081 · TERMINATED · slow accrual
  “The study was terminated early due to recruitment limitations, particularly difficulty enrolling statin-naïve patients”
• Multi-Drug Analgesia vs. Standard Solution for Anal Surgery
  NCT03105674 · WITHDRAWN · logistics pi
  “Not yet IRB approved and PI will be leaving institution in September.”
• Repetitive Transcranial Magnetic Stimulation (rTMS) for Obsessive-Compulsive Disorder (OCD)
  NCT02904356 · TERMINATED · logistics pi
  “PI left institution”
• Does Potassium Iodide (SSKI) Reduce Vascularity in Graves' Thyroidectomy?
  NCT04080505 · TERMINATED · slow accrual
  “Low enrollment”
• Early Behavioral Intervention for Preterm Infants
  NCT02379130 · TERMINATED · slow accrual
  “Insufficient enrollment/retention”
• Nitrous Oxide Vasodilation Healthy Adult Volunteers
  NCT01785030 · TERMINATED · slow accrual
  “Poor enrollment”
• The Effect of Clevidipine on Intracranial Pressure and Cerebral Perfusion Pressure (CCP) in Brain Injured Patients
  NCT01526876 · WITHDRAWN · funding business
  “Terminated by Sponsor”
• Therapy for Chronic Fatigue Syndrome: A Presumptive Mitochondrial Disorder
  NCT01872351 · WITHDRAWN · logistics pi
  “PI left the institution”
• Pharmacodynamics of Nasal and Buccal Midazolam Using EEG
  NCT01316445 · TERMINATED · funding business
  “Funding agency no longer provide support.”
• Cognitive Control and Physical Exercise
  NCT01183819 · TERMINATED · slow accrual
  “insufficient recruitment”
• Use of PET Imaging to Distinguish Malignant From Benign IPMN
  NCT01104116 · TERMINATED · logistics pi
  “Poor enrollment; PI left the institution”
• P-glycoprotein Inhibition as Adjunct Treatment for Medically Refractory Epilepsy.
  NCT00524134 · TERMINATED · logistics pi
  “PI left the institution.”
• Polysomnography-directed Noninvasive Ventilation in Amyotrophic Lateral Sclerosis (ALS)
  NCT01363882 · TERMINATED · slow accrual
  “Insufficient enrollment \& high rate of failure to complete protocol”
• Secretin-enhanced Magnetic Resonance Cholangiopancreatography (S-MRCP) and Pancreatic Function Following Surgery
  NCT01094535 · WITHDRAWN · slow accrual
  “Poor enrollment”
• Renal Donor Comparison of Outcomes: Hand Assist Versus Laparoscopic Nephrectomy
  NCT00460889 · WITHDRAWN · logistics pi
  “Principal Investigator left institution”
• The Effects of Alendronate After Cure of Primary Hyperparathyroidism
  NCT00359385 · WITHDRAWN · slow accrual
  “incomplete enrollment”

Reasons are labeled automatically and are unverified. See the methodology. This is research information, not medical advice. Search the full database.