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 purpose of this study is to evaluate the comfort of an ocular lubricant in symptomatic contact lens wearers. This study will be conducted in Canada.
This study will evaluate the efficacy, safety, pharmacokinetics, and pharmacodynamics of satralizumab compared with placebo in participants with generalized myasthenia gravis (gMG).
A 2-stage (open-label run-in, followed by randomized, double-blind, placebo-controlled withdrawal) trial of setmelanotide in patients with obesity and specific gene defects variants in the melanocortin-4 receptor (MC4R) pathway.
INTRODUCTION: After stroke, perceptual impairments, such as negative body perception, contribute to social isolation and depression. In the subacute poststroke phase, art therapy is effective in improving depression, self-esteem, and community integration. Yet, no study has explored the effectiveness of art therapy at the chronic stage of a stroke; where motor recovery is slowed, and body image and self-esteem are deeply challenged. OBJECTIVES: Primary; to assess the feasibility of an art therapy program (ATP) in the chronic phase of stroke. Secondary; to explore the effects of ATP on perceptual impairment (body image/self-esteem), mood and community integration. METHOD: Nine adults (stroke ≥6 months) will participate in the ATP consisting of a thematic group visit to the Montreal Museum of Fine Arts followed by an art workshop, supervised by an art therapist (7 visits over 4 months). Feasibility will be evaluated by triangulating data from interviews and subject assessment questionnaires and by assessing retention and attendance. The effects of the ATP will be assessed by changes in perceptual and mood impairment questionnaires (Body Image States, Self-Esteem scales, Beck Depression Inventory-Short-Form) and community integration questionnaire (The Community Integration Questionnaire). EXPECTED RESULTS AND OUTCOMES: The project will confirm the feasibility of ATP to improve perceptual impairment and community integration post-stroke.
Cancer is a leading cause of death worldwide. It is estimated that approximately 55,000 Canadians are surviving with brain tumors. It is projected that around 3000 persons will be diagnosed with brain and spinal cord tumors, and approximately 75 percent patients will not survive. Out of all brain cancers, high-grade gliomas [Glioblastoma Multiforme (GBM)] impose highest morbidity and mortality. Therefore, it is important to explore ways in which Investigators can improve and prolong the lives of patients suffering from brain cancers, particularly high-grade glioma, which is the most common and aggressive primary brain tumor. So far the Investigators know that the surgery, chemotherapy and radiotherapy are the three corner stones management options for these patients, and majority of the research have been conducted on these three major domains. Therefore, it is imperative to explore the other variables those may impact survival characteristics. One of the integral variables of the brain cancer surgery is anesthesia. Interestingly, the role of anesthetics was explored in some other non-brain solid organ tumor surgeries. It is observed that out of the two main types of anesthesia [one is through intravenous (propofol) and other one is gaseous (sevoflurane)], intravenous based anesthesia maintenance regime may delay the cancer progression and prolong the recurrence free period. In addition, two very large retrospective studies with approximately 11,000 and 18,000 patients respectively, showed that as compared to gaseous (volatile anesthetics) based, intravenous (propofol) based anesthesia conferred some protection against cancer progression and was also associated with lesser overall mortality. The exact nature of these protective mechanisms is not known but in animal and other laboratory-based experiments, propofol seems to inhibit cancer formation steps, delays inflammation and provide protection from cancer cell growth. This is a feasibility study for knowing various aspects of workflow; recruitment characteristics of participants and various obstacles in implying anesthesia based protocols so that the Investigators can conduct a well-designed multicenter international randomized study.
A prospective descriptive study of the use of an individualized capnography to each lung in the context of one-lung ventilation achieved with a double-lumen tube. - Pilot project and proof of concept Brief Summary: - One study suggests a way to predict possible events of hypoxemia (Sat O2 < 90%) during one lung ventilation (OLV) with the use of two individualized capnography devices on each lung during two-lung ventilation before inducing OLV. - In addition, a recent presentation in the 2021 Thoracic Anesthesia Symposium suggested possible benefits of the use of a capnography device on the non-ventilated lung in the detection of air leaks around the bronchial cuff. - The same presentation demonstrated the utility of EtCo2 measurement to determine the achievement of complete lung collapse. With these previous demonstrations, the use of an individualized capnography for each lung can potentially describe different steps during thoracic surgery. Therefore, a descriptive prospective study on patients that require thoracic surgery with use of a double lumen tube is proposed to verify the feasibility of dual capnography during OLV. The use of two different devices, randomized during our study, will also help to identify the impact of different air aspiration levels on our measures. Such results will allow to put forward prospective projects to help to optimize OLV during thoracic surgeries.
The purpose of this study is to continue to develop a liquid biopsy (minimally invasive blood test) that can be used to confirm if breast cancer has spread throughout the body and if this liquid biopsy test can provide comparable information to a highly invasive tissue biopsy. The knowledge gained in this study could be used in future studies to confirm cancer recurrence using a safe and minimally invasive procedure. The research will consist of looking for tumor cell(s) circulating in the blood stream and if they are present to characterize them so that more information about the disease can be collected. This information may help us to better understand how to fight cancer.
This is a prospective randomized clinical study of 50 patients to evaluate the fasting mimicking diet program by Prolon with a calorie mimetic supplement from Peak Human Labs. This study will be evaluating the effectiveness of the combined intervention over a three month program. The study will assess the effects that the program has on the participants' biological aging.
The ACTIONcardioRisk trial is designed to investigate the effect of aerobic and progressive resistance training exercises combined with cognitive training, on neurocognitive functioning of sedentary older adults with and without cardiovascular risk factors.
This is a Phase III, global, randomized, open-label, multicenter, study evaluating the efficacy and safety of adjuvant giredestrant compared with endocrine therapy of physician's choice in participants with medium- and high-risk Stage I-III histologically confirmed estrogen receptor (ER)-positive and human epidermal growth factor receptor 2 (HER2)-negative early breast cancer. In addition, an open-label exploratory substudy will explore the safety and efficacy of giredestrant in combination with abemaciclib in a subset of the primary study population.