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.
This is a multicenter, Phase 2a, open-label, 2-part study to investigate the safety, tolerability, and anti-tumor activity of ZW25 (zanidatamab) in combination with palbociclib plus fulvestrant. Eligible patients include those with locally advanced (unresectable) and/or metastatic human epidermal growth factor receptor 2 (HER2)-positive, hormone receptor (HR)-positive breast cancer.
The objective of the study is to evaluate the safety and performance of the enVista trifocal intraocular lens when implanted in the capsular bag.
This pilot study is designed to investigate the effect of inhaled nitric oxide on cardiac, pulmonary artery, and systemic hemodynamics at various time points during venoarterial extracorporeal membrane oxygenation (VA-ECMO) support. Patients who have been initiated on VA-ECMO will be invited to participate. Inhaled nitric oxide (iNO) will be used early after VA-ECMO cannulation (once consent is obtained). After baseline hemodynamic, biochemical, and echocardiographic parameters are assessed, iNO will be initiated and all parameters will be reassessed after 30 minutes and 6 hours. Inhaled nitric oxide will then be discontinued and all parameters repeated. At the time of VA-ECMO weaning (timing determined by clinical team), iNO will be reinitiated with repeat assessment of hemodynamic, biochemical, and echocardiographic parameters both prior to the wean and after the wean (whether successful or not).
This study is being done to see how well two drugs (enfortumab vedotin and pembrolizumab) work together to treat patients with urothelial cancer. The study will compare these drugs to other drugs that are usually used to treat this cancer (standard of care). The patients in this study will have cancer that has spread from their urinary system to other parts of their body.
This study will be conducted in two stages and will test the safety/tolerability, pharmacokinetics (how the body handles study drug) and pharmacodynamics (effects on the immune system and the virus) of the study drug ABBV-181 in Human immunodeficiency virus (HIV)-1 infected participants undergoing Antiretroviral therapy (ART) interruption.
This study will evaluate the safety and efficacy of a switch to MK-8591A (a fixed dose combination of doravirine and islatravir) in human immunodeficiency virus -1 (HIV-1)-infected participants virologically suppressed on a regimen of bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF). The primary hypothesis is that a switch to MK-8591A will be non-inferior to continued treatment with BIC/FTC/TAF as assessed by the proportion of participants with HIV-1 ribonucleic acid (RNA) ≥50 copies/mL at Week 48. Participants who benefit from their assigned intervention (as determined by investigator) will be able to continue treatment through a 24-week study extension.
This study will evaluate the safety and efficacy of a switch to MK-8591A (a fixed dose combination of doravirine and islatravir) in human immunodeficiency virus -1 (HIV-1)-infected participants virologically suppressed on a protocol-specified background antiretroviral regimen. The primary hypothesis is that a switch to MK-8591A will be non-inferior to continued treatment with baseline antiretroviral therapy (ART) as assessed by the percentage of participants with HIV-1 ribonucleic acid (RNA) ≥50 copies/mL at Week 48.
Evaluating contrast enhanced ECG-gated cardiac CT (CCT) as an alternative to transesophageal echocardiography (TEE) to expedite cardioversion of atrial fibrillation (AF), improve patient care and reduce hospital admissions for AF and atrial flutter.
Eligible participants will be randomized and receive either the probioic or placebo supplement to consume daily for 28-days. Three check-in visits will occur every 7 days of study participation. Participants will be expected to complete a daily study diary documenting their investigational product use/adverse events and a daily bowel habits diary documenting each bowel movement. Blood samples, stool samples, and questionnaires will be completed for study outcome analysis.
Compared to non-smokers, smokers are significantly more likely to also engage in other chronic disease-related risk behaviours; which can be a barrier to quitting successfully. Therefore a holistic approach is needed for smoking cessation treatment. The Smoking Treatment for Ontario Patients (STOP) program currently offers an online integrated care pathway (ICP) for addressing alcohol and mood as a part of smoking cessation treatment. Evidence also shows that smokers are also more likely to be physical inactive and not consume enough fruits/vegetables. These risk behaviours can further compound the negative health effects for smokers. However, it is remains unclear which and how many behaviours should be addressed simultaneously in smoking cessation treatment and what the impact on smoking cessation and care for STOP participants will be. Through this study, the investigators will seek to: 1. Determine whether the addition of an integrated care pathway for physical activity and fruits/vegetable consumption to the STOP program is associated with participants' quit prevalence at 6 month follow-up among STOP participants who are physically inactive and/or have low levels of fruits/vegetable consumption. 2. Understand how the integrated care pathway for physical activity and fruits/vegetable consumption is implemented in primary care settings. In the process, we hope to generate insights on how this ICP can be most helpful to organizations, staff and patients.