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.
The purpose of this study is to evaluate the level of cytokines (which are small proteins important in cell signalling) in eye fluid (aqueous humour) in patients with wet age related macular degeneration patients who have been treated with an injection in the eye (intravitreal injection) with a drug called ranibizumab. The level of cytokines will be compared between patients who have a good response to ranibizumab treatment and patients who are non-responsive to ranibizumab and need other forms of therapy. This knowledge will help for the future treatment and to potentially develop new medication for wet age-related macular degeneration.
This study will evaluate the efficacy and safety of ALKS 5461.
Obsessive Compulsive Disorder (OCD) is a chronic and debilitating disorder known to have reported lifetime prevalence in the range of 2%. OCD is most commonly treated with Cognitive Behavioural Therapy (CBT) and/or pharmacotherapy. However, some studies suggest challenges with CBT in retaining gains long term, and while 60-80% of OCD patients respond to SRI treatment, partial symptom reduction is substantial. Investigations into the effectiveness of alternative, cost-effective treatment modalities are thus needed. Mindfulness, defined as paying attention in a particular way (on purpose, in the present moment and nonjudgmentally), promotes awareness and attention to internal experience and has been shown to reduce symptoms of anxiety and depression. A number of controlled studies have found Mindfulness-Based Cognitive Therapy (MBCT) to be effective for depression, social anxiety disorder, and generalized anxiety disorder, but few have tested its effect on obsessive compulsive disorder (OCD). Moreover, those studies examining MBCT in OCD focused on clinical case studies and non-clinical samples. This study proposes to examine the effect of MBCT in clinical practice, in a randomized sample of patients with OCD whom are on a clinic wait list. As patients are allocated to the wait list, they will be randomly assigned to receive either 10 weeks of group MBCT or wait list as per usual. It is hypothesized that subjects randomly assigned to the MBCT treatment group, compared to those in the wait list control group, will see greater reductions in self-reported measures of OCD symptom severity and improvement in other measures of mindfulness, mood and level of functioning. The results of this pilot study, if successful, will provide evidence towards another route by which patients can improve their OCD while waiting for clinic services or consultation. Results will also lend more evidence as to whether MBCT is effective as a stand-alone treatment for clinical OCD, which will inform further investigations into the potential addition of mindfulness techniques to standard care.
The metabolic syndrome is rising worldwide as a consequence of the continued obesity epidemic. The current obesogenic environment makes the regulation of energy intake difficult and impedes the maintenance of weight loss. Dietary patterns and/or ingredients that curb hunger and reduce energy intake are critically needed. We hypothesize that inclusion of protein and prebiotic fiber in the diet will reduce adiposity in overweight and obesity adults.
The One Freeze study is a prospective multi-center randomized controlled trial to assess the safety and efficacy of one vs. two cryoablations per pulmonary vein for the treatment of atrial fibrillation.
The current project is designed as a 30-day pilot trial to demonstrate the safety and tolerability of resveratrol therapy in overweight adolescents to decrease liver fat, and improve insulin sensitivity to prevent type 2 diabetes.
Pulmonary hypertension or elevation of the pressure in the pulmonary vessels, results from various clinical conditions. It may be idiopathic (of unknown cause) or associated with numerous diseases including cardiovascular and lung disorders. Affected individuals suffer from progressive shortness of breath and, in its most sever forms; pulmonary hypertension carries a worse prognosis than many types of cancer. There is no test currently that can easily and non-invasively detect abnormalities of the pulmonary circulation. Presently there is no cure for pulmonary hypertension and substantial research efforts are dedicated to the development of new drugs that will stop progression or better yet, reverse the disease process. The investigators do not know if any of the drugs currently commercialized for pulmonary hypertension directly improve the status of the pulmonary vessels since no test currently provides this information. Direct earlier detection of lung vessel abnormalities associated with pulmonary hypertension using a sensitive and non-invasive test would allow not only earlier testing of these and of new drugs, but would provide a much better surrogate of disease severity allowing more efficient pre-clinical drug testing. The aim of this phase II study is to evaluate the safety of PulmoBind in participants with pulmonary hypertension and its potential to detect abnormal pulmonary circulation associated within pulmonary hypertension.
The purpose of this study was to assess the efficacy, safety and tolerability of mirabegron versus placebo in the treatment of older adult subjects with OAB.
The primary objective of this study is to assess the efficacy of laquinimod as treatment in participants with HD after 52 weeks using the Unified Huntington's Disease Rating Scale Total Motor Score (UHDRS-TMS or TMS).
The autonomic nervous system (ANS) unconsciously regulates the activities of vital organ systems such as the respiratory, circulatory, and urinary systems. It consists of two major components, the parasympathetic nervous system (PNS) and the sympathetic nervous system (SNS), which together are in charge of keeping our body in homeostasis. Homeostasis is the state of chemical and metabolic balance within an organism; it is disturbed in situations of uncontrolled stress. Massage has been shown to decrease SNS and stimulate PNS; but most studies focused on full body massage, with limited assessment of ANS function, and lacked control groups. The effects of head massage therapy (HMT) on regulating the activity of the ANS have not been studied before. In this pilot study, we propose that by randomizing 10 participants to sessions of HMT and 'Simple Relaxation' (no HMT), and by using a non-invasive method of measuring the ANS activity (spectral analysis of Heart Rate Variability [HRV] as well as Pre-ejection Period (PEP)), we will be able to investigate the effects of 10 minutes of HMT in comparison with the period of no HMT administered. We expect HMT to reduce stress, with a better and balanced profile of autonomic nervous system after receiving massage.