There are about 28871 clinical studies being (or have been) conducted in Canada. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Breast-conserving surgery followed by re-irradiation with partial breast irradiation (rPBI) has recently been found to be a safe alternative to mastectomy for women who have undergone prior whole breast radiation. By reducing the volume of tissue receiving radiation, rPBI has been associated with less toxicity and improved cosmetic outcomes. For many women with early stage breast cancer, shorter 1-week (5-fraction) courses of breast radiation (ultra-fractionation) have been found to be equivalent to longer fractionation schedules in the upfront treatment setting. These 1-week schedules are more convenient for patients, with fewer treatments and shorter overall treatment time. The investigators hypothesize that they can accrue sufficient patient with rPBI who will be treated using 26 Gray(Gy) in 5 daily fractions over 1-week. Planned interim analysis after the 15 recruited patients for early toxicity evaluation with stopping rule for unacceptable toxicity.
This is an open label, multicenter, phase 1/2 study to assess the safety/tolerability and preliminary clinical activity of STAR0602 as a single agent administered intravenously in participants with advanced solid tumors that are antigen-rich.
This study will collect real-world clinical and patient reported outcomes (PRO) and diary data from eligible patients with documented Human Epidermal Growth Factor Receptor 2 (HER2+) [globally] or HER2-low [North America only] in routine clinical practice.
This is a multi-centre, prospective cohort study to determine if asymptomatic PFO is a risk factor for developing perioperative overt and covert stroke in patients undergoing non-cardiac surgery.
The main purpose of this study is to assess the efficacy and safety of LY3540378 in adults with worsening heart failure with preserved ejection fraction
Loss of control eating (LOC-E) in youth predicts the later development of full syndrome eating disorders, such as binge-eating disorder (BED), and therefore, could be a relevant target for prevention interventions. Children with attention deficit/hyperactivity disorder (ADHD) are at higher risk of experiencing LOC-E than healthy controls, and there is evidence that related neurocognitive predisposing factors, such as impulsivity and dysfunctional reward processing, are associated with the pathogenesis of LOC-E. Therefore, it is pertinent to examine whether modifying these neurocognitive symptoms influences LOC-E and the subsequent development of eating disorders. Stimulants are an efficacious treatment for impulsivity in youth with ADHD and have been shown to improve symptoms of binge eating in adults; however, studies have not prospectively explored the effect of stimulants on LOC-E in youth. To explore this gap, the investigators aim to collect prospective observational data in a clinical setting to measure change in LOC-E episodes and secondary outcomes in youth aged 8 to 13 years old with ADHD and LOC-E who are treated with stimulants. The investigators will collect outcome measures prior to stimulant initiation (baseline) and 3 months after stimulant initiation.
Children and adolescents with inflammatory bowel disease (IBD) suffer from many extra-intestinal side effects, including impaired muscle strength, low aerobic fitness, low bone density, and chronic inflammation. While exercise training can help remedy these issues in adults with IBD, no studies have examined the physiological effects of a structured aerobic and resistance exercise training intervention for youth with IBD. The aim of this pilot study is to to assess the feasibility, safety, and participant satisfaction of a structured 16-week training program for children with IBD. The secondary objectives of this study were to quantify the effects of a 16-week exercise training program on select physiological and behavioural outcomes in children with IBD.
Advanced stages of the response to life-threatening infection, severe trauma, or other physiological insults often lead to exhaustion of the homeostatic mechanisms that sustain normal blood pressure and oxygenation. These syndromic presentations often meet the diagnostic criteria of sepsis and/or the acute respiratory distress syndrome (ARDS), the two most common syndromes encountered in the intensive care unit (ICU). Although critical illness syndromes, such as sepsis and ARDS, have separate clinical definitions, they often overlap clinically and share several common injury mechanisms. Moreover, there are no specific therapies for critically ill patients, and as a consequence, approximately 1 in 4 patients admitted to the ICU will not survive. The purpose of this observational study is to identify early patient biologic factors that are present at the time of ICU admission that will help diagnose critical illness syndromes earlier, identify who could benefit most from specific therapies, and enable the discovery of new treatments for syndromes such as sepsis and ARDS.
A Phase 2, double-blind, randomized, placebo-controlled parallel-group study to evaluate the efficacy and safety of daxdilimab in participants with moderate-to-severe active primary Discoid Lupus Erythematosus (DLE) refractory to standard of care.
A phase I study to test the feasibility and safety of treatment with metformin in infants affected by hypoxic ischemic encephalopathy (HIE) or prematurity-related brain injury