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.
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.
The study aims to evaluate MSCopilot® Detect, a smartphone application for at-home monitoring of patients with Multiple Sclerosis (MS). The primary objective is to enhance and standardize remote monitoring of MS patients to accurately assess disease progression caused by either Relapse Activity Worsening (RAW) or Progression Independent of Relapses (PIRA). The study also aims to assess the safety, usability, and satisfaction of the solution. A secondary objective is to determine MSCopilot® Detect's ability to provide early detection of disease changes and predict changes in Expanded Disability Status Scale (EDSS) scores in more patients. Exploratory objectives include evaluating the relationship between MSCopilot® Detect composite and individual scores and other biomarkers such as MRI, soluble glial fibrillary acidic protein (sGFAP), and soluble neurofilament light chain (sNfL). Patients will be able to download the free MSCopilot® Detect app. They will participate in 1 inclusion visit and 3 follow-up visits, scheduled at 6 months, 12 months, and 18 months (an additional visit at 24 months may be scheduled if necessary). Every 3 months, patients will complete validated questionnaires regarding MS symptoms and quality of life and participate in digital tests designed to monitor MS symptom progression. The study will include 314 MS patients and will be conducted in the United States, Canada, Germany, Italy, Spain, Denmark and France
The purpose of this study is to evaluate the safety, reactogenicity, and relative vaccine efficacy (rVE) of the mRNA-1283.222 vaccine as well as its immunogenicity in comparison to the mRNA-1273.222 vaccine.
The goal of this pilot randomized controlled trial (RCT) is to examine donor human milk (DHM) as a clinical intervention targeted at achieving beneficial microbiome signatures in full-term infants who are exposed to intrapartum antibiotic prophylaxis (IAP) therapy during labour. Secondarily, this study aims to compare the infant health outcomes of sleep and growth between groups to assess if these outcomes are mediated by infant feeding type or potential differences in microbial signatures. Finally, this study will compare maternal outcomes of depression, anger, breastfeeding self-efficacy and breastfeeding rates between groups. The hypothesis of this study is: that replacing formula with DHM supplementation will minimize gut microbiome dysbiosis and foster homeostasis following supplementation. In addition, it is hypothesized that improved homeostasis will promote improved sleep and growth outcomes in participant infants. Finally, mothers whose infants receive DHM will have lower depression and anger scores and high breastfeeding self-efficacy and exclusive breastfeeding rates compared to mothers whose infants receive formula.
There are times in life when people cannot use their muscles, such as during illness or injury. Muscle and mitochondria (the 'energy factory' in cells) health decline very quickly when people cannot use their muscles, but certain foods can help reduce these declines. Recent research suggests that Urolithin A, which is a natural compound that can be produced after eating pomegranates, nuts, and berries, improves muscle health. In this study, the investigators aim to investigate if a protein beverage (standard care during disuse) with or without Urolithin A can reduce or prevent the loss of muscle health while wearing a knee brace (muscle disuse).
Rheumatoid Arthritis (RA) is a chronic inflammatory disease causing pain, stiffness, swelling and loss of joint function. This study will assess how safe and effective upadacitinib is in treating RA when compared to adalimumab in adult participants with inadequate response or intolerance to one TNF-inhibitor who are on a stable dose of methotrexate (MTX). Adverse events and change in disease activity will be assessed. Upadacitinib is an approved drug for the treatment of RA. This study is double-blinded means that neither the participants nor the study doctors will know who will be given upadacitinib and who will be given adalimumab. Study doctors put the participants in 1 of the 2 groups, called treatment arms randomly, to receive either upadacitinib or adalimumab. There is 1 in 2 chance that participants will receive adalimumab. Each group consists of 2 periods. Approximately 480 participants diagnosed with RA will be enrolled in approximately 250 sites across the world. Participants will receive the oral upadacitinib once daily and matching adalimumab placebo every other week, or the subcutaneous adalimumab every other week and matching upadacitinib placebo once daily during Period 1. Eligible participants will continue to receive same study treatment in Period 2 as assigned in Period 1 and will be followed for 30 days and 70 days. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, checking for side effects and completing questionnaires.
A study about the effects of different fastening systems for knee braces on comfort, ease of installation and treatment efficacy both physical and psychological. Two different systems will be tested, velcro straps and a cable-fastening system.
This is a multi-center, prospective clinical trial to assess the effect of TFL for the lithotripsy of kidney stones.
The goal of this observational study is to describe the impacts of COVID-19 on primary care chronic condition management in Canada within various patient populations. This will be done by analyzing primary care electronic medial record (EMR) data from the Canadian Primary Care Sentinel Surveillance Network (CPCSSN) database, including data on primary care encounters, as well as various markers for chronic conditions. The research questions to be investigated are: 1a) What are the changes to the management of chronic conditions in primary care since the onset of the COVID-19 pandemic? 1b) How do these changes differ by age, health status, and socioeconomic status?
This is a Phase 3 Randomized Double-Blind Placebo-Controlled 6-month Parallel-Arm Study to Compare a Fixed Dose Combination of AD109 to Placebo in Obstructive Sleep Apnea.