All Clinical Trials in Canada

This is a global, prospective, multi-center study that is designed to assess the long-term safety and efficacy of OAV101 in patients who participated in an OAV101 clinical trial. The assessments of safety and efficacy in Study COAV101A12308 will continue for 5 years after enrollment in this study. Read Less

CANTOR SING is a pilot single center double blinded randomized study. The investigators will compare the effect of canagliflozin (300 mg daily - intervention arm) vs. placebo (control group) on the FDG aortic uptake in patients with stable CAD (over 60 days post-myocardial infarction) after a 6-month period of treatment. The investigators plan to enroll 8 patients in each arm (total sample size: 16 patients). Primary endpoint is the change in FDG aortic uptake between baseline and 6 months in each arm. Read Less

This randomized clinical trial will compare three groups of individuals with cervical/thoracic, complete or incomplete spinal cord injury (SCI) that will undergo: (i) early CPAP therapy in the management of moderate-to-severe sleep-related breathing disorders (SRBDs) among adults at 6 weeks after SCI; (ii) delayed CPAP therapy in the management of moderate-to-severe SRBDs among adults at 22 weeks after SCI; and (iii) no treatment as they either have mild or no SRBD. Read Less

The COVID-19 pandemic has resulted in increased workload and concerns about personal and family safety for frontline healthcare workers (HCWs), which can lead to decreased well-being and worsening mental health. Sleep disruption is particularly prevalent among HCWs providing frontline COVID-19 care. It can have direct consequences on their cognitive and emotional functioning, as well as on patient safety. Cognitive Behavioral Therapy for insomnia (CBTi) is a first-line treatment for insomnia. It has been shown to improve sleep health and wellbeing in the general population. However, there are significant barriers to delivering CBTi to frontline HCWs, including limited availability of trained sleep therapists and high costs. To address this, a Canada-wide randomized controlled trial is developed to determine the effectiveness of a digital CBTi program on the sleep health, mental health, wellness, and overall quality of life of frontline HCWs caring for COVID-19 patients. This study may provide an easily accessible and scalable sleep health intervention that can be included as part of a national and global response to the COVID-19 pandemic. Read Less

The purpose of this study is to evaluate the impact of real-time audio-video telemedicine consults with a neonatologist (termed teleneonatology) on the early health outcomes of at-risk neonates delivered in community hospitals. Read Less

Phase 1 study to evaluate safety, tolerability and anti-tumor activity of RGT-61159 in patients with ACC or CRC Read Less

The iCOSMO study investigates the feasibility and beneficial effects of an intervention combining sensation, motor and cognition to improve arm and hand function after chronic stroke. Read Less

Lipoprotein lipase (LPL) is an enzyme that plays an important role in removing triglycerides (TG) (molecules that transport dietary fat) from the blood. Patients with LPL deficiency (LPLD) display during their whole life very high plasma TG levels often associated with episodes of postprandial abdominal pain, malaise, blurred vision, dizziness (hyperchylomicronemia syndrome) that may lead to recurrent pancreatitis episodes. Because of their very slow clearance in blood of their chylomicron-TG, these patients need to severely restrict their dietary fat intake to avoid these complications. Fortunately, novel treatments are being developed to circumvent LPL deficiency (LPLD) metabolic effect on chylomicron-TG clearance. However, there is no data on how LPLD affect organ-specific dietary fatty acid metabolism nor how the novel therapeutic agents may change this metabolism. For example, it is currently not understood how subjects with LPLD store their DFA into adipose tissues and whether they are able to use DFA as a fuel to sustain their cardiac metabolism, as healthy individuals do. This study aims to better understand theses two questions. Read Less

Activation of brown adipose tissue (BAT) by cold exposure. BAT thermogenesis and BAT volume of metabolic activity will be assessed by Positron-Emitting-Tomography (PET/CT) and MRI/MRS imaging and new pharmacological methods to modulate BAT thermogenesis. All previous data on the functioning of Brown Adipose Tissue (BAT) were obtained by Positron-Emitting-Tomography (PET) imaging studies using fluorodeoxyglucose F18 ( \[18F\]- FDG). This approach underestimates the actual activity of the BAT. In this study, the investigator is going to use a new PET tracer (C11-palmitate) which is a fat molecule. This will allow to quantify more accurately the activity of brown fat. Read Less

Currently, nearly 1 million total knee arthroplasties (TKA) are performed yearly in the United States. Three million are projected to be performed in 2040. Between 15-30% of all patients who undergo TKA have continued pain, reduced quality of life and functional impairments that cannot be attributed to hardware failure/loosening or infection. Treatment options for persistent post TKA pain (failed TKA) are limited. There is a need for minimally invasive, and effective pain and disability modulating interventions for patients with failed TKA. Genicular radiofrequency ablation (GRFA) has been described, refined, and validated as an effective minimally invasive intervention to control refractory knee pain secondary to knee osteoarthritis (OA) as evidenced by three favorable meta-analyses published in 2021 alone.3-5 GRFA is a minimally invasive percutaneous procedure that utilizes thermal energy to coagulate nerves from the knee. Though sometimes used in practice, there is limited research describing and evaluating GRFA for patients with failed TKA. This will be the first trial to evaluate the safety and efficacy of GRFA in patients with failed TKA using a robust study design and up-to-date, evidence-based selection criteria and technique. Read Less

The aim of this project is to conduct a pilot randomized controlled trial (RCT) to evaluate the feasibility and preliminary effectiveness of a virtual group based self-management program (SMP) in adolescents with JIA across different provinces compared to a wait-list control group receiving only standard of care. Participants in the SMP group will partake in four 60-90 minute group sessions conducted over 8 weeks. The intervention is a multifaceted program that includes JIA disease education, self-management strategies, and peer support. Both the interventional and control group will be asked to complete baseline and post-test measures. Participants in the control group will be offered the SMP after completion of the post-control outcome measures. Read Less

WHY IS THIS STUDY BEING DONE? Little is known about the best treatment for choking. New airway clearance devices like LifeVac© and Dechoker© are being sold to help a choking person. Researchers do not know how well they work compared to other techniques like abdominal thrusts or back blows. The purpose of this research study is to see how well bystanders can use the choking techniques. RESEARCH QUESTION Among laypersons, which FBAO intervention (abdominal thrusts, LifeVac©, or Dechoker©) results in the greatest proportion of FBAO relief within one-minute? PARTICIPANTS Adults aged 18 years or greater. INTERVENTIONS View a video of each choking intervention, and then complete a choking scenario where participants will try to relieve an airway obstruction on a simulation mannequin. The three interventions are: LifeVac, Dechoker, and Abdominal Thrusts. Participants will be invited back between 90-120 days to repeat the scenarios to assess retention. Read Less