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.
Stereotactic body radiotherapy (SBRT) has emerged as one of the leading curative method for early stage non-small cell lung cancer (NSCLC). However, assessing the status of the disease during post-SBRT follow up presents a challenge. Currently, chest Computed Tomography (CT) is the main technique to detect whether cancer has come back, but this method has demonstrated poor accuracy and reliability in determining if the observed post-operative lung changes are benign or malignant. Positron-emission tomography (PET) is an imaging technique that uses special radioactive tracers to cell growth. The use of PET scans with a tracer that target the pathways of DNA synthesis may be more accurate than CT for detecting if the cancer has come or not. The purpose of this study is to see if a PET radiotracer called 18F-FLT (3'-deoxy-3'-fluorothymidine) can identify cancer recurrences accurately compared to regular CT scans.
This is a prospective clinical trial of tibial plateau fractures treated with internal fixation and a calcium sulfate graft which can be mixed with antibiotics and molded into various bead sizes for implantation into bone defects. The graft material chosen for this study is STIMULAN Rapid Cure (Biocomposites, UK), which is approved for use as a bone void filler and may be mixed with a variety of antibiotics. The combination of STIMULAN + antibiotic in bead form is the "study device". Our primary study aim is to look at resorption and remodeling of the study device into bone. Another important aim of the study is to look at subsidence, or collapse, of the joint surface.
The aim of this study is to empirically evaluate the impact of a Dance/Movement Therapy program adapted to older adults. Participants over 60 years old are enrolled in one of three groups: Dance/Movement Therapy, Aerobic Exercise or Waiting List (control group) for 12 weeks. The training groups occur 3 times a week for 1 hour each session. Physical condition, cognitive function, general health and lifestyle, and stress hormones are assessed at baseline, after 12 weeks and after 28 weeks.
A Phase III, Multi-Centre, Open Label, Randomized Study to Assess the Efficacy and Safety of AZD9291 in Combination with MEDI4736 versus AZD9291 Monotherapy in patients with Locally Advanced or Metastatic Epidermal Growth Factor Receptor T790M mutation-positive Non-Small Cell Lung Cancer who have received Prior Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitor Therapy
Study Objective The primary object of this study is to investigate the safety and effectiveness of fentanyl on the management of incident dyspnea. Study Design The study design will be a cross over study with a minimum of a one hour wash out period.
Obstructive sleep apnea (OSA) is common after stroke/TIA and, left untreated, is associated with recurrent vascular events, poor functional outcomes, and long-term mortality. Despite its high prevalence, OSA often remains underdiagnosed after stroke. The purpose of this study is to evaluate portable sleep monitors (PSMs) as a broad screening tool for OSA after stroke/TIA. The study investigators hypothesize that the screening with PSMs will lead to an increase in the diagnosis of treatable OSA after stroke/TIA and an improvement in sleep-related and functional outcomes.
We propose to examine Congenital Diaphragmatic Hernia (CDH) patients for evidence of airway inflammation as a first step to characterize the reported bronchodilator responsiveness. Airway biopsy studies are invasive and thus we propose to perform induced sputum studies to document the amount and type of inflammation present. Another ancillary non-invasive measure of airway inflammation that we will use is exhaled nitric oxide (NO). The primary objective of this study is to determine if CDH patients have any evidence of airway inflammation. The hypothesis of this study is that children with CDH do not have evidence of airway inflammation associated with bronchodilator responsiveness. Based on this information, treatment for CDH patients will hopefully be more accurate and appropriate for their specific needs.
This trial is conducted globally. The aim of this trial is to investigate safety and efficacy of once-daily semaglutide in obese subjects without diabetes mellitus.
The aim of this study is to investigate the effects of Methylphenidate on neural activity underlying inhibitory control and error monitoring in healthy adults. More specifically, the investigators aim to establish the baseline modulatory effect of Mehtlylphenidate on bottom-up and top-down aspects of these cognitive processes. This work will further our understanding of Attention Deficit Hyperactivity Disorder, Methylphenidate, and executive functioning.
Surgery for breast cancer is associated with significant pain. The serratus nerve block targets the interfascial plane either below or above the serratus muscle, blocking thereby the lateral cutaneous branches of the intercostal nerves. The purpose of this randomized controlled double-blinded study is to see whether the addition of a serratus nerve block to a general anesthesia results in a better postoperative pain control in patients undergoing surgery for breast cancer.