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 cancer survivors aged 60+ and with overweight/obesity who had completed chemotherapy 1-6 years earlier completed 8 weeks of 12-8 pm weekday-only time-restricted eating. The intervention was delivered by a registered dietitian call, twice-daily automated text messages asking about eating start/stop times, and three support phone calls.
The purpose of the study is to investigate new therapies to alleviate pain on neuropathic chronic pain. At this time, the main purpose is to complete a feasibility or pilot study with 60 participants suffering from neuropathic chronic pain. Participants will be randomized to (1) Ketamine (Hydrochloride) HCL; (2) psychotherapy (using Cognitive Behavioral Therapy); or (3) a combination of Ketamine HL and psychotherapy.
The trial will evaluate efficacy, safety and tolerability of two regimens of ianalumab compared to placebo, given as monthly or quarterly subcutaneous (s.c.) injection on top of standard-of-care (SoC) treatment in participants with active systemic lupus erythematosus (SLE).
To determine if use of the Stryker Nav3 image guidance system offers superior results in external ventricular drain (EVD) placement compared to the standard free-hand technique.
An outpatient rehabilitation program for children (6 months to less than 6 years old) with Spinal Muscular Atrophy (SMA) treated with genetic based therapies is being studied. Participants will participate in a 12-week therapy program where they receive 45 minutes each of occupational therapy and physical therapy each week. Home exercises will also be prescribed to be completed 5 days per week. At the end of the therapy program, there will be a 12-week period of no therapy where only home exercises will be completed. Assessments and program evaluation will occur at the beginning (Week 0) and end of the rehabilitation program (Week 24), then at the end of the no therapy block (week 24).
The present study aims to evaluate whether the use of a "dual trigger" can improve IVF outcomes, compared to GnRH agonist (GnRH-a) alone, in patients at high risk of OHSS undergoing a freeze-all cycle. By examining freeze-all cycles with frozen embryo transfer(s) (FET) only, we eliminate the potential confounding issue of inadequate luteal support to the endometrium and focus primarily on the effect of a "dual trigger" on oocyte quality and embryo potential. To our best knowledge, there have been no randomized, controlled trials conducted to address this hypothesis.
Fibrosis is the final common pathway of solid organ diseases and accounts for ~45% of deaths in the developed world. Fibrosis is characterized by excessive deposition of extracellular matrix that replaces normal organ parenchyma, leading to loss of function. Chronic kidney disease is invariably characterized by fibrosis and affects >3 million Canadians. Although fibrosis can affect all compartments in the kidney. Interstitial fibrosis/tubular atrophy (IFTA) is the most potent predictor of kidney disease progression, regardless of its underlying cause. In addition to affecting native kidneys, IFTA also occurs in kidney allografts in transplanted patients, resulting in progressive kidney allograft dysfunction and, finally allograft loss with significant implications for patients' care and also financial implications for the healthcare system. However, early, noninvasive markers of IFTA or ongoing hypoxia in the kidney grafts are lacking. This is particularly problematic, since diagnosis of IFTA is often made late in the course of disease, and once IFTA develops, it is generally considered irreversible. There is thus an unmet clinical need to identify early markers of IFTA that could guide the use of novel anti-fibrotic therapies. In patients with clinically decreasing allograft function or protienuria, indication (or for cause) biopsies are the gold standard test used to identify the cause for the functional decrease. However, biopsies carry significant procedural risk (e.g. bleeding and death) and suffer from a sampling bias - not all areas of the kidneys are accessible for biopsy and there is currently no way to target the fibrotic / hypoxic areas. Urine protein measurements are obviously also not suitable to resolve this clinical dilemma. There would thus be great clinical interest in developing non-invasive tools that could provide more information compared to traditional tests for monitoring renal hypoxia and injury through imaging and urinary biomarkers. Our aims would be to image patients with different states of allograft function impairment and ideally find an imaging-based way to monitor those patients after transplantation. This way, an early detection of evolving interstitial fibrosis/tubular atrophy (IFTA) might be possible in a non-invasive way.The goal of this trial is to validate FAZA-PET/MR as a biomarker of hypoxia by correlating its uptake in patients with kidney allograft fibrosis with mass spectrometry based quantitative assays for monitoring of fibrotic markers in the urine of those same patients. There would thus be great clinical interest in developing non-invasive tools that could provide more information compared to traditional tests for monitoring renal hypoxia and injury through imaging and urinary biomarkers. Whereas currently only allograft biopsy can be performed to detect (rather late stage) interstitial fibrosis/ tubular atrophy. The study subjects' clinical management will not be changed based on the PET-MR scan within the trial.
The goal of this prospective, open label cohort study is to assess functional and motor outcomes in individuals with cervical spinal cord injury who have undergone nerve transfer surgery, with the goal of increasing upper limb function. We will also compare these outcomes to a cohort of similarly matched individuals who have not undergone nerve transfer surgery, using robust outcome measures, rigorous pre-operative clinical and neurophysiological assessments, and standardized rehabilitation. At the end of this project we aim to develop a model for predicting nerve transfer outcomes using pre-operative clinical and neurophysiological characteristics.
This is a double-blinded clinical trial of children diagnosed with moderate to severe obstructive sleep apnea (OSA) on a baseline polysomnogram (PSG). Participants will receive a 3-day course of dexamethasone, an oral steroid, or placebo control and undergo two PSGs to assess the efficacy of dexamethasone, as a treatment to manage the severity and symptoms in children with moderate to severe OSA.
Hypertension is one of the leading risk factors for death and significantly increases the risk for cardiovascular (CVD), brain and kidney diseases. It is also one of the leading modifiable risk factors for CVD, which also plays a significant role in the global burden of death and disease. Dietary guidelines for blood pressure management and hypertension emphasize fruits and vegetables, plant-based proteins and foods low in saturated fat. With the growing interest in plant-based alternatives and plant-based diets, there is a need to clarify their benefits on blood pressure. Soy protein is a complete protein and is the only plant-based beverage alternative that is comparable to dairy milk. There are mixed findings on the effects of soy on blood pressure due to differences in study design and subjects. To better address this question and inform public health guidelines the investigators will conduct a systematic review and meta-analysis of randomized controlled trials of the effect of soy protein on reducing blood pressure in individuals with and without hypertension.