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 study (the "Adjuvant Growth Hormone Study") is being done to see the effects of adding Growth Hormone (GH) during fertility treatment (also called in vitro fertilization or IVF). Growth Hormone is a protein that your body normally produces. Growth Hormone can act on several different organs, including the ovaries, where eggs are made. From evidence gathered from studies done by fertility doctors over the years, researchers believe that women who have not become pregnant through IVF in the past might have better results if they go on a course of Growth Hormone during the IVF treatment. However, more research needs to be done to confirm whether adding Growth Hormone is beneficial and also to find out the best time to start Growth Hormone treatment during IVF. We hope that our Adjuvant Growth Hormone study will help answer these questions.
As a result of the underlying disease or its therapy, it is common for patients with blood cancers to have low platelet counts. While platelet transfusions may be beneficial in preventing or treating bleeding symptoms, in circumstances where the risk of bleeding is low they may be unnecessary or even harmful. As a blood product, transfusion of platelets may be associated with infectious or allergic complications, and frequent hospital visits for transfusion may adversely affect quality of life. Additionally, the potentially overuse of platelet products places a burden on health care resources. The benefit of the current practice of prophylactic platelet transfusions to prevent hemorrhage is unknown. The randomized data that exists is more than 25 years old and not informative given methodological limitations and the changing standards of supportive care. An alternative, therapeutic, strategy involves only administering platelets to control active bleeding. The standard of practice in inpatients receiving high dose chemotherapy (either for acute leukemia or as part of stem cell transplantation) is prophylactic platelet transfusions. In outpatients not receiving high dose chemotherapy, the risk of bleeding is significantly lower. No randomized trials have examined the optimal platelet transfusion strategy in outpatients with blood cancers undergoing supportive or palliative therapy. Thus the potential benefit of prophylactic transfusions in the outpatient setting is unknown. The investigators propose to perform a pilot randomized controlled trial to determine if a larger trial is possible. The ultimate goal is to determine if a strategy of therapeutic platelet transfusions is safe and effective in outpatients with blood cancers and low platelet counts.
The lungs of infants born too early are extremely underdeveloped. Respiratory Distress Syndrome (RDS) is a condition that frequently develops in infants born more than 10 weeks early and leads to the collapse of their lungs. Because the lungs had not had enough time to mature, they lack a substance, called surfactant that prevents their collapse. To treat this problem, physicians apply surfactant to the lungs within the first few hours of life by way of the infant's airway using mechanical stimulation (ventilation). Although this treatment has significantly decreased the number of infants who die from RDS, the mechanical ventilation can cause damage to the tiny lungs that may lead to long term lung disease and breathing problems. The need for more gentle and less invasive methods of deliver the surfactant to the infant has led to the development of two new methods that require little or no mechanical ventilation. While both methods are known to work there is no study that has assessed whether one method is better than the other or causes fewer complications for the infant. The proposed study will determine if it is practical to conduct a clinical trial to compare both methods of surfactant administration and to gather preliminary data on which method gives better results. Should this study look promising, the resulting data will be used to design a larger clinical trial to compare the methods of mechanical ventilation. Results of such a trial would help us to understand the best way to administer surfactant to preterm infants and thus help doctors to better care for tiny infants at risk of lung disease.
Treatment of ischemic heart failure.
Following a lung resection procedure, patients have their pleural space drained of fluid that accumulates due to the severing of proximal vessels like lymph nodes. The volume of fluid pumped depends on the severity of the inflammation. The investigators are conduction this study to attempt to use painkillers with intrinsic anti-inflammatory action to try and reduce the degree of inflammation in patients' pleural cavity, thus ensuring patients are discharged faster, with a greater comfort level, and a hopefully lower rate of admission.
This study will look at the safety, improving symptoms and decreasing the length of stay of patients admitted to the hospital with COPD.
The purpose of this study is to demonstrate no excess risk of cardiovascular (CV) composite events exists following long term treatment with TAK-875 compared with placebo.
The primary objective of this study was to evaluate the safety of a 2.0 mg/kg/week and a 4.0 mg/kg/week of BMN 110 in patients with Morquio A syndrome for up to 196 weeks. Secondary objectives were to investigate the effect of the two doses on exercise capacity for up to 196 weeks. In addition, the pharmacokinetic (PK) parameters of both doses of BMN 110 was assessed.
Multicenter, randomized, assessor-blinded controlled study of safety and effectiveness of the PneumRx, Inc. RePneu Lung Volume Reduction Coil (RePneu LVRC) System
OPEN (Osteoarthritis Physical Activity and Exercise Net) is a website created based on a well developed behavioural theory. This intervention is developed for people with early knee osteoarthritis (OA) who have been sedentary. The investigators aim to engage these individuals to become physically active at a time when their joint symptoms tend to be mild. The primary goal of this proof-of-concept randomized controlled trial is to determine if the OPEN website plus an information pamphlet about OA will improve participation in physical activity in persons with early knee OA, compared to those who receive only the pamphlet.