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.
Multiple Sclerosis (MS) is a chronic neurological disease that places a high burden on patients, families and society. Physical activity in MS is associated with improved fitness, symptoms, and function, fewer relapses, and fewer brain lesions on MRI. Saskatchewan has one of the highest rates of MS worldwide, and a recent survey estimated approximately 80% of persons living with MS are not sufficiently active for health benefits. Individuals living with MS recognize the importance of physical activity, but often indicate a lack support, including limited access to professionals knowledgeable about both MS and physical activity. There is a need to identify effective interventions for improving activity levels safely and appropriately. Behaviour change strategies target specific behaviours involved in increasing and maintaining physical activity. The primary objective of this project is to determine if individualized behaviour change strategies delivered by neurophysiotherapists increases physical activity in MS. Participants will be randomly assigned into two groups. The intervention group will receive individualized behaviour change strategies delivered through the support of neurophysiotherapists for 12 months. The wait-list control group will receive usual care for 12 months, and then be offered the intervention for a 6-month period at the end of the study period. The long-term goal of this research is to help decrease the burden of MS by identifying new opportunities for increasing physical activity.
In this study, the investigators are testing a new formulation of lidocaine for its suitability in managing chronic scrotal pain (CSCP). The new formulation ST-CP is a lidocaine sustained-release formulation and is expected to provide pain relief over 4 weeks. Currently, the drug lidocaine is not available as an injectable slow-release formulation and chronic scrotal pain patients are often left untreated.
Intravenous (IV) catheter placement is the most common medical procedure in emergency department settings. IVs are used to deliver medications, fluids and blood products to patients. At the Children's Hospital of Eastern Ontario, approximately three-quarters of children admitted to hospital have an IV inserted while they are in the emergency department. However, a challenge associated with IVs is that they sometimes stop working or fall out before treatment has been completed (this is known as IV failure). When IVs fail, a new IV often needs to be placed. Children rank IV placement as one of the leading causes of pain in the hospital setting. The investigators are interested in understanding whether there are strategies that can help keep IVs in place longer for children admitted to hospital. Previous studies investigating whether certain types of bandages over IV sites are helpful in keeping IVs in longer found all bandages performed about the same. However, a recent study of adult patients showed that using medical-grade skin glue to secure the IV significantly reduced IV failure rates when compared to usual care. There have been no similar studies in children. The objective of this study is to understand whether placement of skin glue at IV insertion sites is effective in decreasing IV failure rates in children. This study will take place in the emergency department at Children's Hospital of Eastern Ontario (CHEO). Consenting children will be randomly assigned to receive IV placement either with or without skin glue (one drop at the IV insertion site and another drop under the hub of the catheter), along with otherwise standard securement with a transparent dressing. The investigators will look at the numbers of children in each group whose IVs fail before their intended treatment course is complete. This study has the potential to improve patient and family satisfaction, decrease nursing workload and reduce healthcare costs.
The age-related decline in muscle mass and strength is collectively referred to as sarcopenia. Canadian recommended daily allowance (RDA) for protein intake (0.8 g/kg/d), however, many expert groups have advocated that older persons should increase their daily intake to ~1.2 g/kg/d to support the preservation of muscle mass. The use of plant-based proteins in food formulation has recently become of interest. This study will examine the impact of consuming higher- versus lower-quality protein supplements on muscle protein synthesis in healthy older men.
The primary objective of this study is to evaluate whether selonsertib (SEL) can slow the decline in kidney function in participants with moderate to advanced diabetic kidney disease (DKD).
Anxiety-related disorders such as panic disorder, social anxiety disorder, generalized anxiety disorder, and posttraumatic stress disorder are among the most prevalent mental health disorders affecting Canadian adults. Lack of access to evidence-based treatments prevents many people with high levels of anxiety from receiving appropriate care. Evidence shows that exercise is an alternative option for alleviating anxiety that could be appealing to individuals with high levels of anxiety who are unable, or unwilling, to access other evidence-based treatments. Unfortunately, people with high levels of anxiety tend to have a hard time using exercise independently as a strategy to manage their anxiety, in part, because many aspects of exercising can be anxiety-provoking (e.g., physical sensations produced by exercise, opportunities for evaluation by others, crowded exercise environments). Cognitive-behavioral techniques are therapeutic tools that could help these people overcome their anxiety about exercising and support them as they make positive health behavioural changes; however, however, no study to date has explored this possibility. The proposed study will use rigorous experimental techniques to determine whether an exercise-focused cognitive behavioural psychological intervention can support people with anxiety-related disorders to become more physically active and experience the reductions in anxiety that comes from making this lifestyle change.
The objective of LIN-MD-64 is to evaluate the safety and efficacy of 12 weeks of linaclotide therapy (72 μg daily) in comparison with placebo in pediatric participants, 6 to 17 years of age, who fulfill modified Rome III Criteria for Child/Adolescent Functional Constipation (FC). The objective of LIN-MD-64 is to evaluate the safety and efficacy of 12 weeks of linaclotide therapy (145 μg or 290 μg daily) in pediatric participants, 7 to 17 years of age, who fulfill the Rome III criteria for child/adolescent Irritable Bowel Syndrome (IBS) and modified Rome III criteria for child/adolescent Functional Constipation (FC).
The investigators will answer the question of whether treating insomnia using Cognitive Behavior Therapy for Insomnia (CBT-I) can improve perceived cognitive impairment (PCI) in cancer survivors compared to a waitlist control group. The investigators will recruit 124 people with insomnia and cognitive complaints who have completed cancer treatment at least 6 months prior to the study.
Postpartum hemorrhage (PPH) due to uterine atony is a major cause of maternal morbidity and mortality. Uterotonic drugs are used to improve the muscle tone of the uterus after birth and these are effective at reducing the incidence of PPH. Large doses of this drug are associated with adverse effects like lower blood pressure, nausea, vomiting, abnormal heart rhythms and changes on ECG. Various international bodies recommend varying and high doses of oxytocin in elective cesarean sections. A study performed at Mount Sinai Hospital showed that a much smaller doses of oxytocin is required (ED95 being 0.35IU). Women who had twins were excluded from this study. It is known that women with a twin pregnancy have a higher risk of poor tone and postpartum hemorrhage. The investigators seek to find the best dose of oxytocin for the patients with a twin pregnancy. A higher dose may be needed to contract the uterus adequately.
The purpose of this study is to determine whether the use of domperidone is associated with an increased risk of serious cardiac events among postpartum women in the six months following delivery. The hypothesis is that the use of domperidone will be associated with an increased risk of serious cardiac events among postpartum women. The investigators will carry out separate population-based cohort studies using health care databases in five Canadian provinces. Women with live births will be eligible to enter the cohort. We will identify all women who start domperidone during the six months following delivery and match them to similar women who do not start domperidone, with all included women followed until the occurrence of an adverse cardiac event or for up to six months after delivery. The results from the separate sites will be combined to provide an overall assessment of the risk of serious cardiac events in users of domperidone.