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 randomized, double-blind, placebo-controlled, single-dose study investigating the safety and efficacy of NA-1 in patients with subarachnoid hemorrhage (SAH) undergoing endovascular repair of ruptured intracranial aneurysms. Up to 300 male and female patients with SAH undergoing endovascular repair of a ruptured intracranial aneurysm will be dosed with 2.60 mg/kg of NA-1 or placebo as a 10 minute intravenous infusion after completion of the endovascular procedure on Day 1 of the study period. Subjects will undergo interim procedures at Day 2-4, Day 30-45, and end-of-study procedures on Day 90.
The objective of this trial is to compare the success (as assessed by a pre-defined set of outcome) of failing composite resin restorations that are repaired using diamond bur induced surface abrasion, to those that are completely replaced. It is hypothesized that both treatment will have comparable success rate.
The investigators will explore the chemopreventive role of metformin. The purpose of this study is to determine whether, among patients with endometrial cancer, treatment with the currently approved insulin sensitizing drug metformin increases or decreases pathway activation distal to the insulin receptor in endometrial cancer tissue. This is a phase IIa study of metformin to be used to the pre-operative period of women diagnosed with endometrial cancer by comparing their endometrial biopsy specimens taken at their initial visit and after 4-6 weeks of treatment of metformin on the day of their surgical staging.
This is a single-arm open-label Phase 2 study in patients with peritoneal carcinomatosis of ovarian origin that are not eligible for curative treatments. Patients will receive 5 weekly IV infusions of JX-594 until radiographically determined progressive disease. Patients will be allotted in a 1:1 ratio to undergo a laparoscopy and tumor biopsy 10 days after dose 1 or 10 days after Dose 5. Patients will be monitored on study until evidence of progression or death or for 12 months post treatment.
This research project has two goals. The first goal is to find one or more questionnaires that can accurately identify children who are experiencing high levels of stress or emotional health issues during a regular clinic visit. The second goal is to find out whether children who are experiencing stress or emotional health problems are able to attend a day camp programme and complete activities at home that are designed to help them cope better with stress. We also want to find out if the day camp and home activities are helpful.
Our hypothesis is that there will be a decrease in internal jugular venous flow in the park bench position when compared to the supine position. There will also be a change in blood flow between the right and left internal jugular veins in the park bench position. In particular, there will be a greater reduction of flow on the dependent side. However, the internal jugular venous flow will be the same in both the prone and supine positions.
While thyroid cancer is generally associated with a favourable prognosis, there is a discrepancy with how important if not traumatic its impact can be on patients. Quality of life (QoL) decreases in the year following a thyroid cancer diagnosis, constituting an optimal period for a preventive intervention. The goal of this study is to evaluate the impact of offering an interdisciplinary team-based care approach for newly diagnosed thyroid cancer patients, including a dedicated nurse who will provide important psychoeducational elements identified in previous focus group studies of thyroid cancer patients, i.e., information on: the physical illness; the emotional impact of being newly diagnosed with thyroid cancer; surgery and its' short- and long-term consequences; radioactive iodine treatments and its associated safety precautions, nutrition and dietary considerations; and how the cancer diagnosis can be an opportunity to make important lifestyle changes and establish new life-priorities.
The principal aim of this study is to prospectively assess if Clinical Specialist Radiation Therapist (CSRT) led telephone follow up after treatment with lung Stereotactic Body Radiation Therapy (SBRT) has an impact on patient symptom burden as assessed by Edmonton Symptom Assessment Scale (ESAS) scores.
The purpose of this study is to evaluate the rate of decline in quantitative viral load measured in hospitalized patients with Influenza A infection
This study will compare meniscal healing with or without platelet rich plasma. The assessments will include validated, disease specific, patient oriented outcome measures, MRI arthrogram (MRA). Results of this study will help ascertain whether PRP improves meniscal healing rates. Null Hypothesis: There is no difference in meniscal healing with or without the use of PRP.