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 Primary Completion Date and Study Completion Date have been updated to reflect completion of the adolescent cohort, which has been added to the protocol. The study is designed as a multicenter, randomized, double-blind, parallel group, placebo-controlled study to evaluate the efficacy and safety of iptacopan (LNP023) in complement 3 glomerulopathy.
Insomnia affects 30-60% of cancer patients, thus making it one of the most common disturbances in this population. When untreated, which is the rule rather than the exception, insomnia often becomes chronic. Chronic insomnia is associated with numerous negative consequences (e.g., increased risk for psychological disorders, health care costs). A large body of evidence supports the efficacy of cognitive-behavioral therapy for insomnia (CBT-I) in cancer patients, but CBT-I is still not offered routinely in cancer clinics. Self-administered CBT-I (e.g., video-based intervention) has been developed to increase patients' access to this treatment. However, results of clinical trials have suggested that these minimal treatments would be better used as a first step of a stepped care model. In stepped care, patients receive only the level of intervention they need. Generally, the entry level is a minimal, less costly, intervention (e.g., self-help intervention) followed by a more intensive form of treatment if needed (if the patient is still symptomatic). The investigators have recently assessed the efficacy of a stepped care model to administer CBT-I in cancer patients, which includes a web-based CBT-I (called Insomnet) followed by up to 3 sessions with a psychotherapist if the patient is still symptomatic. Results of this study suggest that this model of care is non-inferior to a standard face-to-face treatment (Savard, Ivers, et al., in revision), while being more cost-effective. A stepped care CBT-I could therefore be offered in routine cancer care clinics. This project will assess the feasibility and effectiveness of implementing a stepped care CBT-I in real-world cancer clinics, using a non-randomized stepped wedge design to compare the effects of our program (active phase) with a passive phase. The program is called Insomnia in Patients with Cancer - Personalized Treatment (IMPACT). The stepped care CBT-I (active intervention) is being implemented sequentially in the four participating hospitals over a number of equally spaced time periods of 4 months (wedges), for a total of 5 time points, over a period of 20 months.
Before any treatment decisions are made for patients with lung cancer, it is crucial to determine whether the cancer has spread to the lymph nodes in the chest. Traditionally, this is determined by taking biopsy samples from these lymph nodes, using the Endobronchial Ultrasound Transbronchial Needle Aspiration (EBUS-TBNA) procedure. Unfortunately, in 40% of the time, the results of EBUS-TBNA are not informative and wrong treatment decisions are made. There is, therefore, a recognized need for a better way to determine whether the cancer has spread to the lymph nodes in the chest. The investigators believe that elastography, a recently discovered imaging technology, can fulfill this need. In this study, the investigators are proposing to determine whether elastography can diagnose cancer in the lymph nodes. Elastography determines the tissue stiffness in the different parts of the lymph node and generates a colour map, where the stiffest part of the lymph node appears blue, and the softest part appears red. It has been proposed that if a lymph node is predominantly blue, then it contains cancer, and if it is predominantly red, then it is benign. To study this, the investigators have designed an experiment where the lymph nodes are imaged by EBUS-Elastography, and the images are subsequently analyzed by a computer algorithm using Artificial Intelligence. The algorithm will be trained to read the images first, and then predict whether these images show cancer in the lymph node. To evaluate the success of the algorithm, the investigators will compare its predictions to the pathology results from the lymph node biopsies or surgical specimens.
This is a global study to compare the effects of AXA1665, an orally active mixture of amino acids, compared to placebo, on cognitive and physical function, as well as the safety and tolerability of AXA1665.
This pilot study will evaluate the feasibility and clinical utility of extended-release injectable buprenorphine (XR-BUP) for the treatment of opioid use disorder (OUD) among individuals at high-risk for overdose (OD).
Misalignment of teeth and jaws (also called malocclusion) is a common life altering problem facing many individuals with Osteogenesis Imperfecta (OI). The presence of Dentinogenesis Imperfecta in teeth of OI individuals makes the use of conventional orthodontics in the form of braces very challenging. Clear aligners are newer form of orthodontic treatment and is less invasive than braces. Therefore, the aim of our study is to evaluate the efficiency and safety of using Invisalign clear aligners for orthodontic treatment in individuals with Osteogenesis Imperfecta. We seek individual with Osteogenesis Imperfecta, with mild to moderate malocclusion and no prior history of orthodontic treatment. This study will be held at three sites - McGill University, University of California Los Angeles and National Institute of Dental and Craniofacial research. This study will for the first time, help define guidelines for safe and efficient orthodontic treatment using clear aligners in individuals with Osteogenesis Imperfecta. If successful, this approach can rapidly be implemented into clinical practice, as the Invisalign system is readily available to orthodontists.
This registry is intended to demonstrate the utility of SCOUT® in the Canadian public and US healthcare systems with fixed resources and a conservative approach to patient and clinician exposure to harm. The efficacy and safety of this system will be further assessed, as well as the acceptance of clinicians and patients.
Blood transfusion is common for patients in hospital, especially for those in intensive care. Patients receive blood that is matched to them based on their blood group (A, B, AB, O), but not based on sex. This means male or female patients may receive male or female blood. There is some evidence to suggest that giving male patients female blood and female patients male blood (sex-mismatched blood) may be harmful. The investigators think giving males only male blood and females only female blood (sex-matched blood) will be better for the patients and improve their survival. To test this, the study team will randomly give 50% of intensive care patients who require blood only sex-mismatched blood and 50% of intensive care patients only sex-matched blood for their entire hospital stay. Then, health data of patients will be collected to see if either group does better after transfusion. Before this is done as a large study with thousands of patients, it will be attempted as a smaller pilot study with a few hundred patients to be sure the processes suggested make sense and are possible for hospitals and for the blood supplier to follow.
The objective of this randomized, triple-blind, comparator controlled, parallel clinical trial is to investigate the functional equivalence of three test products compared to whey protein on muscular performance in a healthy, sedentary adult population.
Programmed Intermittent Epidural Bolus (PIEB) has become a standard technique for labour analgesia in many departments of anesthesia. Advantages to the former standard of care, continued epidural infusion (CEI), include reduced analgesic consumption , better maternal satisfaction and less occurrence of motor block . At Mount Sinai Hospital, the introduction of a bundle of changes in the management of labor analgesia including the use of PIEB, has resulted in an improvement of the quality of labor analgesia. This bundle of changes included labor catheter placement more often at L2/L3 interspace, more frequent use of fentanyl in the epidural loading dose, the implementation of a PIEB regimen and an increase in hourly baseline offer of local anesthetic. A recent before-and-after study conducted by the investigators, comparing the current practice with the previous practice, which was based on CEI, identified that the incidence of women experiencing pain >3 (scale 0-10) (40% vs 30%) and the number of nurse-administered top-ups (24% vs 3%) were significantly reduced. However, despite that significant improvement, some 30% of women undergoing epidural analgesia still experience pain NRS >3 (NRS scale 0-10) during either first or second stage of labor. Although the health care team attempts to manage epidurals as standardized as possible, there is some variation in practice resulting from the many stakeholders involved in the labor analgesia management, including anesthesiologists, obstetricians, nurses and patients. The investigators hypothesized that our most recent results may be explained by the lack of standardization of the management of epidural analgesia and that a standardized epidural catheter placement and a management algorithm may improve the efficacy of our epidural analgesia regimen. The aim of this pilot study is to test the feasibility and efficacy of the use of a standardized algorithm for the management of labor epidural analgesia based on a PIEB regimen.