All Clinical Trials in Canada

The goal of this clinical trial is to learn about how psychotherapy works for children and adolescents aged 8 - 15 with anxiety, depression, trauma, or disruptive behaviour. The main question it aims to answer is: • Is the biobehavioural regulation of negative emotion a transdiagnostic mechanism of treatment response in psychotherapy for children with anxiety, depression, trauma and/or disruptive behaviour? Children and their parents will be randomly assigned to an evidence-based, transdiagnostic treatment (the Modular Approach to Therapy for Children with Anxiety, Depression, Trauma, and Conduct Problems; MATCH-ADTC) or a waitlist control condition. Participants in both groups will complete a baseline assessment, weekly measures consisting of brief symptom scales and medication tracking, and quarterly assessments every 3 months. Following the intervention/waitlist period, our team will conduct post-test assessments. All assessments, except for the weekly surveys, will consist of symptom scales, clinical interviews, experimental tasks and physiological measures. Read Less

The objective of this clinical study is to evaluate the safety and effectiveness of the Adagio VT Cryoablation System in the ablation treatment of Sustained Monomorphic Ventricular Tachycardia (SMVT) Read Less

The goal of this type of clinical trial is t to answer the following question: Can the chance of colorectal cancer progressing be lowered by taking a medication, QBECO, before and after surgery? The goal of this study is to find out if this approach is better or worse than the standard of care for your type of cancer. The standard of care is defined as care most people get for metastatic colorectal cancer. There is currently no standard of care drug being given before or after surgery to prevent further spread of your cancer. Participants will be asked to self-inject the study medication before surgery for minimum of 11 days and after surgery for minimum of 41 days. Participants will be followed up every 3 months for 2 years, with a final visit at year 5. Read Less

The current pandemic has revealed in-person simulation training and evaluation is vulnerable to disruption, and alternatives are needed which allow remote evaluation. The recently developed Microsoft Hololens headset device allows interactable holograms to be inserted into a user's workspace (mixed reality) - permitting the augmentation of existing clinical and training spaces with holographic (i.e. virtual) patients via the prototype HoloSIM software. This study is the first known research initiative aiming to demonstrate the feasibility and effectiveness of mixed reality for acute medicine training and assessment at a distance. Space, time, personnel, pandemic, and cost constraints limit opportunities for high-fidelity simulation exercises for post-graduate trainees at Sunnybrook. By developing and demonstrating the effectiveness of this new training modality, increased simulation exercises will lead to a higher quality education experience, better functioning teams, and better patient outcomes. Read Less

The goal of this clinical trial is to compare two types of skin preparation solutions (chlorhexidine gluconate-alcohol solution and povidone-iodine solution) that help eliminate harmful bacteria on the skin at the time of surgery for patients having revision arthroplasty surgery of the hip or knee. The main outcome of interest for the definitive study is the need for re-operation for a wound complication or an infection of the prosthetic joint within one year after surgery. For the pilot trial, our main interest is to determine feasibility of a definitive trial. Feasibility outcomes will include: ability to recruit patients, ability to randomize patients, ability to collect complete data, estimate the event rate of our primary outcome, ability to carry out data linkages and determine the accuracy of collected data. Participants will be contacted at two time points after surgery to complete a 5-minute survey: after 30 days, and after 1 year. Read Less

Many people develop joint pain, stiffness and swelling due to their cancer treatment that targets the immune system. The severity of symptoms ranges from mild to debilitating and sometimes requires delaying or stopping cancer treatment. The usual plan is to discontinue cancer treatment and give relatively high doses of a medication called prednisone (a steroid, which is an anti-inflammatory medication which may suppress the immune system), with a gradual lowering of the dose over several weeks. While this can be effective, prednisone can cause several side effects, and it is not known if this is the best or safest treatment. Hydroxychloroquine is a medication being studied on IMPACT 2.0 on participants who develop inflammatory joint pain while taking cancer treatments that affect their immune system. It is possible that the hydroxychloroquine treatment may not work well on some participants on IMPACT 2.0. Hydroxychloroquine is also given as standard of care to participants with this type of inflammatory joint pain. The goal of this study is to learn how well methotrexate is at treating inflammatory joint pain in participants from IMPACT 2.0 that don't do well on treatment with hydroxychloroquine and in patients given hydroxychloroquine as standard of care to treat this type of inflammatory joint pain caused by taking cancer treatments which target their immune system. Read Less

Pregnancy is an important period of life where there is an increased need for nutrients including protein and amino acids from food. The current protein and amino acids dietary recommendations were all established using older methods done in adult men. Then protein and amino acids requirements for all stages of pregnancy were calculated without accounting for changing demands in each trimester. Therefore, another more precise method is needed to better understand how much amino acids (in this study tryptophan) women need during pregnancy. In the current study, the investigators are going to apply the Indicator Amino Acid Oxidation (IAAO) method to measure the dietary tryptophan needs in a healthy pregnancy. This method is a noninvasive, quick, and reliable technique that uses a stable isotope-labeled amino acid. The stable isotope tracer is a labeled amino acid, which is colorless, odorless, tasteless, and completely safe; they are present in the air, water and food. Amino acids are mostly made of Carbon-12 (12C), whereas the isotope tracer contains Carbon-13 (13C). The tracer can be detected in breath and urine samples with special equipment because it looks different than the rest of the amino acids in the body. In Elango lab, the investigators have done similar studies, using the same technique in children, nonpregnant women and pregnant women. This will allow us to measure tryptophan needs in pregnancy. Read Less

First-in-Human study to demonstrate the safety and tolerability of single- and multiple-ascending doses of MH-001 in Healthy Volunteers (HVs) Read Less

The goal of this randomized controlled trial is to compare the integrity of somatosensory processing with transcranial magnetique stimulation (TMS) and corticospinal excitability of the affected shoulder in individuals with adhesive capsulitis versus healthy controls. The secondary objective is to compare the clinical and neurophysiological effects of an intervention using tendon vibration (VIB) to induced kinesthetic illusions. This will involve comparing two groups: one receiving a real intervention versus a placebo intervention protocol, both coupled with standardized exercises in individuals with capsulitis. The hypotheses are that the proprioceptive processing and corticospinal excitability are impaired in the presence of capsulitis, and that the VIB + exercises intervention will result in greater improvements than the placebo VIB + exercises. To goal is to establish the first empirical foundations for understanding adhesive capsulitis, using cutting-edge neurophysiological investigation technologies. TMS will be used to explore the presence of maladaptive plasticity in motor networks by assessing the excitability and integrity of the primary motor cortex (M1) and the corticospinal tract. Recruitement: 30 healthy participants and 30 participants with a diagnosis of adhesive capsulitis will undergo 2 baselines assesments, 6 interventions with tendon vibration and 2 follow-up evaluation. Participants will be age- and sex-matched. Baseline and follw-up include: * Questionnaires : SPADI, QuickDASH, French version of the Mcgill Pain Questionnaire; * Active and passive range of motion; * Ultrasound for diagnosing capsulitis. Comparison parameters: * active motor threshold (aMT) * Motor evoked potential (MEP) latency and amplitude * Standardized kinesthetic illusion procedure (SKIP) : direction of illusion, clearness, amplitude/speed. Interventions : * 2 baselines including all questionnaires, ultrasound, active and passive range of motion, TMS procedure and SKIP; * 2 VIB interventions per week, for 3 weeks * Real VIB : 80Hz of vibration to induce kinesthetic illusions, * Placebo VIB : 40Hz of vibration that does not induce kinesthetic illusions * 2 follow-up including all questionnaires, ultrasound, active and passive range of motion, TMS procedure and SKIP. Read Less

The goal of the study is to evaluate the acceptability and feasibility of a co-designed, Technology-Enabled Collaborative Care for Young Adults with Type-1 Diabetes and Diabetes Distress (TECC-T1D3) program. Through this program, the investigators aim to deliver a collaborative care intervention, featuring a health coach and a virtual care team, designed to help participants manage mental health and overall wellbeing. Read Less

Title: Self-hypnosis training in chronic pain management: A pilot study Our primary objective concerns the effect of hypnosis intervention on change in 24h pain between T0 (pre-intervention) and T4 (3-month follow-up). The secondary objectives concern the effects of the intervention on (i) change in 24h pain between T0 and T5 (6-month follow-up), (ii) changes from T0 in measures of the functional impact of pain, (iii) changes from T0 in anxiety-depression scores and (iv) changes from T0 in quality of life. The study design is a Randomized efficacy pilot study. The study focuses on patients practicing self-hypnosis within HMR groups. The study population is pain clinic patients. The sample size is 60 pain clinic patients. Study duration: February 2024 - December 2024. Center responsible for the study: Centre de Recherche de l'Hôpital Maisonneuve-Rosemont (CR-HMR) - CEMTL, Montreal, Quebec, Canada. Adverse events: none expected. Read Less

There is great interest in restorative therapies (platelet-rich plasma (PRP) injections, shockwave therapy and stem cell therapy) for ED given their non-invasive nature. However, data is still limited and requires further research prior to widespread adoption. Unfortunately, therapies such as PRP injections are being widely used without clinical evidence demonstrating its safety or effectiveness for the treatment of erectile dysfunction. 2-7 To date, there are no treatments that address the underlying cause of endothelial dysfunction, although low-intensity shockwave therapy for ED has shown promising results. Platelet-derived therapies targeting inflammation and promoting tissue/nerve regeneration and may represent a potential treatment option towards this direction. The investigators propose to perform Canada's first pilot RCT to evaluate and safety and efficacy of PRP for the treatment of ED. Read Less