Clinical trials: sponsored by Columbia University
Tibial Fracture
Blood Flow Restriction Therapy to Optimize Muscle Size and Strength in Recovery From Lower Limb Fractures
This study will assess the feasibility and effectiveness of blood flow restriction therapy in patients with tibia fractures (or lower leg bone).
- Trial name
- BOOST (NCT07103252)
- Testing
- Blood Flow Restriction Therapy
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- University of British Columbia
Alzheimer Disease
Alzheimer's PET Imaging in Racially/Ethnically Diverse Adults
The study employs tau positron emission tomography (PET) imaging in a well-characterized multi-racial/ethnic cohort to examine the extent to which tau pathology is associated with cognition, differences in tau pathology across…
- Trial name
- NCT03706261
- Testing
- 18F-MK-6240, 18F-Florbetaben
- Where
- United States
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Adam Brickman
Insomnia
Digital Cognitive-Behavioral Therapy for Insomnia in Spanish Speaking Latinas/os (Dormir Mejor Study)
The primary objective of the proposed study is to examine the effectiveness of a culturally adapted digital program of cognitive behavioral therapy for insomnia (CBT-I) compared to minimally enhanced usual care (mEUC) on primary…
- Trial name
- NCT05353296
- Testing
- Digital cognitive behavioral therapy for insomnia (CBT-I) program, Minimally Enhanced Usual Care (mEUC), Somryst (culturally adapted)
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Columbia University
HCV, HEPATITIS C VIRUS CHRONIC INFECTION
Scaling Up Point-of-Care Hepatitis C Testing and Treatment in Canada
The SCALE-POCT study is a national initiative designed to provide robust evidence for scaling up point-of-care hepatitis C testing for key populations.
- Trial name
- SCALE POCT (NCT07095192)
- Testing
- Preimplementation of HCV Point of care testing
- Where
- 12 sites in Canada
- Volunteers
- 300 people
- Sponsor
- McGill University
Muscle-Invasive Bladder Carcinoma
NEO-BLAST: Neoadjuvant Therapy for Bladder Cancer Followed by Active Surveillance vs Treatment
Invasive bladder cancer is managed with neoadjuvant therapy followed by bladder removal (cystectomy). Research shows that approximately 40% of patient will have no remaining cancer left in their bladder after completion of the…
- Trial name
- NEO-BLAST (NCT06537154)
- Testing
- Active Surveillance, Control arm - Definitive bladder treatment
- Where
- Canada
- Volunteers
- 688 people
- Sponsor
- Peter Black
Best Vitelliform Macular Dystrophy, Retinitis Pigmentosa
Study of BEST1 Vitelliform Macular Dystrophy
The purpose of this study is to establish the natural history of of participants with BESTROPHIN 1 Vitelliform Macular Dystrophy.
- Trial name
- NCT05809635
- Testing
- Natural History Study
- Where
- 3 sites in United States, France and 1 more
- Volunteers
- 52 people
- Sponsor
- Columbia University
Lactation, Breastfeeding, Exclusive
Lysine Requirements During Lactation
The study aims to establish lysine requirements using the indicator amino acid oxidation (IAAO) method in women exclusively breastfeeding a single infant aged 3-4 months, and how maternal lysine needs change once infant…
- Conditions
- Lactation, Breastfeeding, Exclusive, Breastfeeding
- Trial name
- NCT06366204
- Testing
- Dietary Lysine Intakes
- Where
- Canada
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Human Papillomavirus
Interactive, Health Literacy Promoting Text Messages and HPV Vaccine Completion In Minority Adolescents
Emerging communication technologies, such as text messaging offer low-cost, scalable opportunities to improve health literacy and promote healthy behaviors, such as vaccination.
- Trial name
- NCT02236273
- Testing
- Conventional text message reminder, Enhanced text message reminders
- Where
- United States
- Volunteers
- 956 people
- Sponsor
- Columbia University
Ageing, Muscle Fatigue Caused by Repetitive Muscle Exercise
The Effects of Age on Muscle Endurance During Resistance Exercise With and Without Blood Flow Restriction
The purpose of this study is to learn how aging affects muscle endurance during resistance exercise, and how oxygen delivery to the muscles plays a role in these changes.
- Trial name
- NCT07090603
- Testing
- Knee extension exercise
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Aortic Stenosis, Aortic Valve Stenosis
Standardized Invasive Hemodynamics for Elevated Gradients Post TAVR (DISCORDANCE TAVR)
The DISCORDANCE TAVR study will determine the discordance between echocardiography-derived and invasive transaortic gradients, as determined by a consistent and reproducible technique (Standardized Invasive Hemodynamics)…
- Trial name
- NCT04827238
- Testing
- Standardized Invasive Hemodynamics
- Where
- 9 sites in United States, Canada
- Volunteers
- 49 people
- Sponsor
- University of British Columbia
Labor Analgesia
Anesthesia Clinical Practice During Labour Neuraxial Analgesia
The goal of this observational study is to evaluate the communication between the anesthesiologist and the patient prior the initiation and during the administration of the labor neuraxial analgesia.
- Trial name
- ACP-LNA (NCT07083167)
- Testing
- No Interventions.
- Where
- Canada
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Aortic Stenosis, Coronary Artery Disease
Staged Complete Revascularization for Coronary Artery Disease vs Medical Management Alone in Patients With AS Undergoing Transcatheter Aortic Valve Replacement
Patients undergoing transcatheter aortic valve replacement (TAVR) often have concomitant coronary artery disease (CAD) which may adversely affect prognosis.
- Conditions
- Aortic Stenosis, Coronary Artery Disease, Coronary Stenosis
- Trial name
- COMPLETE TAVR (NCT04634240)
- Testing
- Percutaneous Coronary Intervention (PCI)
- Where
- 72 sites in United States, Canada
- Volunteers
- 4,000 people
- Sponsor
- University of British Columbia
Acute Lymphoblastic Leukemia, Nutrition Aspect of Cancer
InterNatIonal CHildhood Leukemia Microbiome/MEtabolome Cohort
Nutritional status is a measurable and modifiable factor that is often not considered during treatment and its clinical impact undervalued due in part to the heavy demands on clinicians in low and middle income countries to…
- Conditions
- Acute Lymphoblastic Leukemia, Nutrition Aspect of Cancer, Microtia, Genetic Predisposition
- Trial name
- NICHE (NCT05929976)
- Testing
- No intervention
- Where
- 8 sites in United States, Brazil and 4 more
- Volunteers
- 4,900 people
- Sponsor
- Columbia University
Stigma, Social
Project Orleu: Reducing Intersectional and HIV Stigma Among Health Care Providers and High Risk Women Who Use Drugs in Kazakhstan
Suboptimal linkage to and retention in HIV prevention and care is prevalent among high-risk women who use or inject drugs in both the US and globally, including high HIV incidence contexts like Kazakhstan; addressing HIV and…
- Trial name
- NCT06932796
- Testing
- Health Care Provider Stigma Training and Clinic-Based Messaging Campaign
- Where
- Kazakhstan
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Columbia University
Transthyretin Amyloidosis
Evuzamitide in PET/CT to Measure Potential Therapeutic Response in ATTR
This was a single center, prospective cohort study that is evaluating the ability of 124I-evuzamitide PET scanning to detect potential therapeutic changes in subjects under treatment for ATTR after one year had elapsed since…
- Trial name
- NCT05635045
- Testing
- I 124-Evuzamitide
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Columbia University
Anxiety Disorder of Childhood or Adolescence
Pilot Study Adapting EAT-PTSD for Anxious Youth
The purpose of this research protocol is to adapt the Equine Assisted Therapy (EAT) protocol, which the investigators had developed to help treat PTSD (EAT-PTSD; the Man O' War (MOW) protocol), for use with adolescents who have…
- Trial name
- NCT05298397
- Testing
- EAT-PTSD adapted for youth for anxiety
- Where
- 2 sites in United States
- Volunteers
- 4 people
- Sponsor
- New York State Psychiatric Institute
Nephrolithiasis
Effect of Antihistamines on Ureteral Stent-Related Symptoms
This is a prospective, double-blind, randomized, open-label, single-center trial of up to 78 participants who are adult patients (aged 18-80 years) and are undergoing unilateral retrograde ureteroscopy with planned ureteral stent…
- Trial name
- NCT04726345
- Testing
- Fexofenadine Hcl 180Mg Tab
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- Columbia University
Diet Intervention
Effects of a Personalized Diet on Cardiometabolic, Microbiome and Metabolomics Profiles in Minority Young Adults
The proposed study has two primary objectives i.e. to examine how improvements in diet quality via a personalized dietary intervention 1) benefit cardiometabolic outcomes in young Black adults differentially compared to…
- Trial name
- NCT04635917
- Testing
- Personalized diet, Conventional dietary advice
- Where
- United States
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Influenza, COVID-19
Text4Vax: Text Message Reminders for Pediatric COVID-19 and Influenza Vaccines 2024-25 Season
This multi-site study assesses the impact of text message reminders on the receipt of COVID-19 and influenza text message reminders takes place primarily in practices from the American Academy of Pediatrics (AAP) Pediatric…
- Conditions
- Influenza, COVID-19, Vaccination Hesitancy
- Trial name
- NCT06603090
- Testing
- Text message influenza vaccine reminders, Text message COVID-19 vaccine reminders, Text message influenza and COVID-19 vaccine reminders
- Where
- 4 sites in United States
- Volunteers
- 66,147 people
- Sponsor
- Columbia University
Obstructive Sleep Apnea, Obstructive Sleep Apnea of Adult
Cardiometabolic Risk Effects of Short-term Cessation of Neurostimulation Therapy
Hypoglossal nerve stimulation (HGNS) is an implantable therapy that treats obstructive sleep apnea. The study will evaluate the effect of this treatment on cardiovascular and metabolism-related measures to see if it affects…
- Trial name
- CRESCENT (NCT06720545)
- Testing
- No HGNS therapy (HGNS-off)
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Columbia University
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