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 goal of this clinical trial is to evaluate the safety and effectiveness of cytisine as a smoking cessation treatment in individuals with concurrent alcohol use disorder.
This is a Phase 3, multicenter, open-label, randomized, parallel group, treatment study to assess the efficacy and safety of lifileucel in combination with pembrolizumab compared with pembrolizumab alone in participants with untreated, unresectable or metastatic melanoma. Participants randomized to the pembrolizumab monotherapy arm who subsequently have a blinded independent central review- verified confirmed progressive disease (PD) will be offered lifileucel monotherapy in an optional crossover period.
Robotic-assisted thoracoscopic surgery (RTS) segmentectomy is safe and effective for patients with early-stage non-small cell lung cancer (NSCLC). In RTS-segmentectomy, dissection and sealing procedures are performed by either staplers or energy devices. Staplers, the current standard of care, have been associated with higher operating costs compared to energy devices for open lobectomy, RTS lobectomy and minimally invasive segmentectomy. However, there is a lack of prospective research evaluating the costs of the two methods for lung dissection and vessel sealing in RTS-segmentectomy. This prospective trial seeks to determine whether it is feasible to conduct a randomized controlled trial evaluating the costs of the Signia stapler versus Vessel Sealer Extend energy device in RTS-segmentectomy for NSCLC. If this trial is feasible, we will be able to conduct a full-scale trial to compare costs and health outcomes, providing an economic evaluation that will inform hospital decision makers and clinicians in Canada.
This is a proof-of-concept of a new Virtual Reality (VR) Avatar Intervention for Cannabis Use Disorders (CUD) in patients with psychotic disorders and/or mood disorders. The primary outcomes are reductions in cannabis use, cannabis use disorder severity, and increased quality of life.
The main purpose of this trial is to determine whether the addition of the VIEWER virtual care platform to usual care will lead to a reduction in composite emergency department (ED) visits and/or hospitalizations/or increase the perceived safety of virtual care among patients and providers.
It can be challenging for Primary Healthcare Providers (PHCPs) to differentiate between IBS and more serious illnesses involving the GI tract, such as Crohn's disease, ulcerative colitis, or cancer. To help with diagnosis and treatment of IBS, evidence-based guidelines have been developed. However, they are not commonly used in primary care practice and PHCPs and patients often feel that GI specialist evaluation and endoscopy is required. The development of care pathways and clinical practice guidelines is essential to support the investigation and management of digestive diseases, such as IBS. The current pilot study is designed to assess the implementation and early comparative effectiveness of a Clinical Care Pathway for lower GI tract symptoms.
The main research questions for this study are: (1) Is delivering a resiliency-informed behavioural intervention designed to increase physical activity (PA) feasible for adolescents living with Type 2 Diabetes (T2D)? and (2) What is the expected change in proposed cardiovascular outcomes after 12 weeks in both study arms? Qualitative and quantitative methods embedded in this pilot randomized trial will answer these questions and determine the feasibility of a larger randomized controlled trial.
This study will determine the acceptability of delivering seated exercises online and if seated exercises can improve balance, mobility, quality of life, and cardiometabolic health in those living with a stroke related mobility impairment. Participants will be allocated to either a 10-week seated exercise program or a delayed 2-week Boot Camp program. All seated exercises sessions and assessments will be conducted virtually.
One in 10 people have a seizure during their life. Usually no cause is identified. Seizures without an identified cause are called unprovoked first seizure (UFS). Most people with UFS do not have further seizures. Being able to predict the risk of more seizures as soon as possible would help doctors decide whether to suggest treatment after UFS. Studies show that seizures are associated with changes in brain structure and function that are difficult to detect with standard assessments but can be detected with advanced techniques. Changes in connections between brain regions are also linked to subtle problems in thinking and mood. The investigators will examine brain connections using detailed brain scans, thinking, and mood in people with UFS and develop an accurate method for calculating the risk of further seizures. 200 adult patients and 75 matched healthy controls from the Halifax and Kingston First Seizure Clinics will undergo cognitive screening assessment of major cognitive domains, MRI imaging including structural scans, resting-state functional MRI (rsfMRI) and diffusion-weighted imaging (DWI), and EEG. Seizure recurrence will be assessed prospectively and a multimodal machine learning model will be trained to predict seizure recurrence at 12 months.
Heart failure (HF) is a leading cause of death, hospitalization, and healthcare system expenditure in Canada. While care in HF clinics - multidisciplinary clinics that focus on optimal management of HF - improves health outcomes in HF, there are disparities in access to such care across our province. To respond to the needs of patients and the health care system, the investigators propose to develop and implement a virtual model of care that will enable Canadians with HF to receive outpatient HF care and medical optimization remotely. The investigators will assess the feasibility of this model of care in a pilot randomized controlled trial, and collect feedback from patients and providers. The investigators hypothesize that virtual clinics will be feasible. The investigators will also measure healthcare processes, and use these to guide a larger clinical trial that will measure clinical outcomes in patients receiving virtual versus usual care.