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.
Contrave (naltrexone HCl and bupropion HCl) extended-release tablet is an approved drug and indicated to be used with a low calorie diet and increased physical activity for chronic weight management in obese adults (BMI 30 Kg/m2 or greater) or overweight adults (BMI 27 Kg/m2 or greater) with at least one weight related condition such as hypertension or diabetes. Presently we do not have any evidence for the use of Contrave for weight maintenance. The purpose of this study is to demonstrate that in participants who have ≥ 5% weight loss following the completion of a behaviour modification program with meal replacements, Contrave combined with usual care (dietary and behaviour counselling) will significantly improve maintenance of weight loss and promote further weight loss, compared to placebo with usual care.
Contrave (naltrexone HCl and bupropion HCl) extended-release tablet is an approved drug and indicated to be used with a low calorie diet and increased physical activity for chronic weight management in obese adults (BMI 30 Kg/m2 or greater) or overweight adults (BMI 27 Kg/m2 or greater) with at least one weight related condition such as hypertension or diabetes. It is unknown how many or which medical treatments for weight loss, such as Contrave work in the subjects who have had bariatric surgery. The purpose of this study is to explore the effectiveness of Contrave combined with usual care (dietary and behaviour counselling) compared to placebo with usual care, in patients who have inadequate weight loss or significant weight regain following bariatric surgery.
This study will compare the efficacy and safety of belzutifan + lenvatinib versus cabozantinib in participants with advanced renal cell carcinoma (RCC) with clear cell component after prior therapy. The primary hypothesis is that belzutifan + lenvatinib is superior to cabozantinib in terms of progression-free survival or overall survival.
A study to evaluate the efficacy and safety of fenebrutinib on disability progression and relapse rate in adult participants with RMS. Eligible participants will be randomized 1:1 to either fenebrutinib or teriflunomide. Open-Label Extension (OLE) phase is contingent on a positive benefit-risk result in the Primary Analysis of the study.
This is a longitudinal study of the long-term impact of COVID-19 on the lungs. Participants will be followed over a period of up to 4 years and impacts of COVID-19 on the lungs will be measured with magnetic resonance imaging (MRI) using hyperpolarized xenon-129, pulmonary function tests, exercise capacity, computed tomography imaging and questionnaires.
Randomized, Placebo-controlled, Double-blind, Parallel-group, Multicenter, Phase 2a Study of the Efficacy and Safety of Oral AMT-101 in Subjects with Moderate to Severe Ulcerative Colitis.
Hypertensive disorders of pregnancy (HDP) are increasingly recognized sex-specific risk factors for premature cardiovascular disease (CVD) in women. HDP, including preeclampsia and gestational hypertension, confer a 2- to 3-fold increase in the risk of chronic hypertension and ischemic heart disease 10-15 years after delivery. Observational data suggest that breastfeeding can lower maternal blood pressure (BP), risk of metabolic syndrome, and other markers of cardiovascular risk in the short term and long term, possibly by helping to re-set the metabolic changes of pregnancy. The investigators recently demonstrated an 11% reduction in the risk of metabolic syndrome among postpartum women with a variety of complications in pregnancy, including HDP, who breastfed for > 6 months, compared to those who did not breastfeed and those who breastfed for shorter durations. An analysis of 622 postpartum women at Kingston General Hospital showed that breastfeeding women had nearly a 6-mmHg lower systolic BP than women who did not breastfeed with an apparent dose-response effect of breastfeeding duration. Women with pregnancy complications including HDP are vulnerable to early weaning. Interactive, multi-modal approaches targeting a mother's breastfeeding self-efficacy (i.e., confidence about breastfeeding) have been effective in healthy postpartum women. However, these have not yet been tested specifically in HDP women, who stand to derive substantial benefit from breastfeeding. This is an important area to study since nurse-led breastfeeding supportive interventions can be widely applied to the postpartum care of women with HDP and can be integrated into comprehensive CVD risk reduction programs for these women. The primary outcome is postpartum BP, since hypertension is a key mediating factor in women's heart health. The investigators conducted a feasibility study of a breastfeeding self-efficacy intervention to enhance breastfeeding outcomes among women with HDP achieving pre-defined targets of a recruitment rate of >50% , attrition rates of < 30%, and > 70% participant satisfaction with the intervention, measured at the 6-month time point. Additionally, data showed trends in both systolic and diastolic BP favoring the intervention group. The current study is a multi-site open-label randomized trial to assess for a difference in blood pressure and breastfeeding between groups, and to serve as a cohort of HDP women for longitudinal follow-up.
The study is designed as a multicenter, randomized, double-blind, placebo controlled study to demonstrate the superiority of iptacopan (LNP023) at a dose of 200 mg b.i.d. compared to placebo on top of maximally tolerated ACEi or ARB on reduction of proteinuria and slowing renal disease progression in primary IgA Nephropathy patients.
Recent studies have shown that some individuals may be asymptomatic but continue to shed the COVID-19 virus. These individuals may represent a population that can unknowingly transmit the virus. Healthcare workers (HCW) may acquire COVID-19 from the community or from possibly infected patients. It is important to gather data with respect to this to further understand the prevalence of asymptomatic carriage in individuals who work in research facilities, offices and clinical areas of hospitals and research facilities/institutes since this has important implications for infection control, as well as staff and patient safety. The purpose of this study is to test whether a proportion of these individuals may be asymptomatic shedders of the COVID-19 virus.
Rheumatoid Arthritis (RA) is an inflammatory disease of the joints causing pain, stiffness, swelling and loss of joint function. This study will assess how effective Upadacitinib is in changing the disease symptoms in Canadian participants with RA. Upadacitinib is a drug approved for the treatment of moderately to severely active rheumatoid arthritis. Adult Canadian participants with moderate to severe RA who have been prescribed upadacitinib by their physicians will be enrolled. Approximately, 390 participants will be enrolled this study, in multiple sites within Canada. Participants will receive Upadacitinib as prescribed by the physician and will be followed for approximately 24 months. There will be no additional burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the course of the study at a hospital or clinic and will be asked to provide additional information by questionnaire at each visit.