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 study proposes to test photodisinfection (PDF) on SARS-CoV-2 in the nose. The study will use Health Canada approved Steriwave™ Nasal Decolonization (ND) in he nostril of patients infected with SARS-CoV-2. Participants are swabbed for SARS-CoV-2 before and after the PDF treatment. For the study, a small group of healthcare workers who have tested positive for SARS-CoV-2 will be included. They will not undergo the treatment but will need to swab their noses multiple times over the next 5 days. This nil group will provide the effect (if any) of swabbing SARS-CoV-2 levels in the nose.
The purpose of this study is to evaluate whether Chinese Herb supplements lead to a measurable improvement in symptoms commonly experienced by patients with advanced stage lung cancer and an improvement in quality of life. In our previously conducted single-arm observational study we found significant improvement in physical well-being, tiredness and drowsiness with no evidence of increased toxicity even in those on cytotoxic chemotherapy. Based on the encouraging results of this study we plan to move to a placebo-controlled study using the same Chinese Herb formula.
With the results of this study the investigators aim to identify an effective treatment that will reduce morbidity and mortality of patients with symptomatic COVID-19 infection, which would in turn reduce the burden on the healthcare system by decreasing the need for intensive care. Objectives: The main objective of this research is to determine if once weekly treatment with the GLP-1 agonist semaglutide for 4 doses will reduce cardiac as well as non-cardiac complications of COVID-19 infection. Study Plan: The study design is prospective randomized open-label blinded-evaluation (PROBE). Eligible patients with symptomatic COVID-19 infection and an enhanced risk profile as described above, who have been admitted to hospital due to symptoms of COVID-19 infection but do not as yet require critical care will be approached to participate in this study. Provided there are no exclusion criteria and the participants agree by means of documented written informed consent, The participants the participants will be randomized to receive s.c. semaglutide 0.25 mg s.c. or control immediately after randomization and then 0.5 mg s.c. at Day 7, Day 14 and Day 21. Blood will be drawn at Day 7±2 and Day 14±2 for the cardiac troponin biomarker and safety parameters. ECG will be obtained at Day 7±2 and Day 14±2. Primary outcome will be assessed on Day 28. Primary outcome measure: A composite of (1) death from any cause or (2) mechanical ventilation (invasive or non-invasive) at 28 days. Major secondary outcome measure: (1) an elevation to >99th percentile URL upper reference limit (URL) in those with a baseline cardiac troponin level ≤99th percentile URL; or 3x elevation from baseline in those with a baseline cardiac troponin >99th percentile URL; measured at 1 week (7-days) post randomization. Other major secondary outcome measure: A composite of 1. Death from any cause, mechanical ventilation or vasopressor or ECLS support at 28 days 2. an elevation to >99th percentile URL in those with a normal baseline troponin level; or 3x elevation from baseline in those with a baseline troponin; measured at 1 and 2 weeks (7±2 and 14±2 days) post randomization.
There is an immediate need for population-level intervention research to address the impacts of the coronavirus disease 2019 (COVID-19) pandemic and its containment measures on mental health and substance use (MHSU). While online programs are available to address these issues, they are often delivered in an asynchronous format with relatively low therapist or health coaching guidance. As highlighted by a recent systematic review, positive outcomes for online mental health programs are tied to the intensity of therapist or coaching guidance, which increases cost and reduces population access to more effective online options. A way to offset cost while maintaining effectiveness is to offer MHSU programs to groups online, rather than individually. In 2019, the investigators launched an RCT to test gender-stratified group interventions to address MHSU among community-based Indigenous and non-Indigenous adults in southern Alberta. The investigators implemented the interventions with more than 200 adults before the study was paused due to COVID-19.
A 38 week dosing trial of lonapegsomatropin, a long-acting growth hormone product, administered once-a-week versus placebo-control. A daily somatropin product arm is also included to assist clinical judgement on the trial results. Approximately 240 adults (males and females) with growth hormone deficiency will be included. Randomization will occur in a 1:1:1 ratio (lonapegsomatropin : placebo : daily somatropin product). This is a global trial that will be conducted in, but not limited to, the United States, Europe, and Asia.
Canada is entering the important yet dangerous phase of the COVID-19 pandemic: the reopening of industry. As such, there is an urgent need for a quick and accurate screening tool to help ensure people re-entering the workplace are COVID-19 negative. This proposal offers an innovative, simple-to-implement and quick screening tool for this purpose. This study hypothesize that breathing sounds of a COVID-19 positive person would have different characteristics even if the person is asymptomatic. This study aim the development of an integrated diagnostic pattern recognition tool in the form of a smartphone app, using audio and temperature as inputs to identify COVID-19 positive individuals. The proposed digital technology will screen individuals as healthy or possibly COVID-19 positive. The latter group will then be recommended for further testing. The goal of the proposed app is to provide much more accurate early screening (currently only temperature is taken), and to reduce the burden of COVID-19 tests. This digital technology will be used and tested in Manitoba initially and later nationally in Canada, with the potential of being publicly available in the future. To use the proposed screening tool, a smartphone is held within 1 cm of an individual's mouth and the individual instructed to take five deep breaths through the mouth. The individuals' breathing sounds will be recorded by the smartphone, while the participant's temperature will also be recorded by the heat camera. The app will first use its acoustic analysis to identify sounds as healthy or abnormal. If the outcome is abnormal, then a questionnaire will be provided, along with a further acoustic analysis to rule out other common comorbid conditions (e.g. chronic lung disease). Finally, based on the inputs, the diagnostic algorithm will decide if the individual should be referred for further testing or not. Since the proposed end product is a smartphone app, the two software partner companies will play a crucial role in the final integration and development.
The ELASTO-SURGERY study aims to evaluate the prognostic role of portal hypertension evaluated by non-invasive methods in predicting post-operative morbidity (at 90 days) and mortality (at 365 days) in patients with advanced chronic liver disease undergoing elective extrahepatic surgery.
Assessment of common carotid artery flow is more easily done and can be taught more broadly than transthoracic echocardiography, providing a greater number of clinicians a tool to assess volume responsiveness. These assessments are of great importance to patients with COVID-19, who often present with hypotension requiring fluids, which must be balanced against limiting fluid administration to minimize pulmonary edema.
Most children with cancer survive because they are given intensive treatments, but unfortunately, these treatments are associated with distressing symptoms. To address this problem, we developed the Symptom Screening in Pediatrics Tool (SSPedi) so that children receiving cancer treatments can communicate their bothersome symptoms, and Supportive care Prioritization, Assessment and Recommendations for Kids (SPARK), a web-based application that links identified symptoms to supportive care guidelines for symptom management. To establish that these tools improve the lives of children newly diagnosed with cancer, we will conduct a trial that randomizes 20 pediatric cancer institutions and measures the impact of three times weekly symptom screening, symptom feedback to healthcare providers and the development of care pathways for symptom management to improve total symptom burden, fatigue and quality of life.
The Alzheimer's and Blood Glucose Levels Study is researching the differences in blood glucose levels between people with and without Mild Cognitive Impairment or Alzheimer's disease with the aim of early detection of Alzheimer's Disease.