Downsview Ontario, Canada Clinical Trials
A listing of Downsview Ontario, Canada clinical trials actively recruiting patients volunteers.
Found 1,360 clinical trials
Thal-Fabs: Reduced Toxicity Conditioning for High Risk Thalassemia
The purpose of this study is to evaluate a novel transplant strategy for the long-term benefit of patients with transfusion dependent high-risk thalassemia.
Photoacoustic Imaging for Characterizing Breast Masses and Breast Tumor Response to Neoadjuvant Chemotherapy
Our objective in this pilot study will be to identify PA parameters that can distinguish benign vs. malignant lesions, and also, if PA parameters change with within breast tumors during chemotherapy treatment over time.
Xenon-129 and Inert Fluorinated Gas Lung MRI: Study of Healthy Volunteers and Participants With Pulmonary Disease
Aim of this study is to evaluate image quality and reproducibility of Xenon-129 and Inert fluorinated (19F) gas Magnetic Resonance Imaging (MRI) and to evaluate changes in lung structure and function in participants with cystic fibrosis (CF) and asthma compared to healthy controls.
Intravesical Photodynamic Therapy ("PDT") in BCG-Unresponsive/Intolerant Non-Muscle Invasive Bladder Cancer ("NMIBC") Patients
This is a phase II, open-label, single-arm, multi-center Study conducted in Canada and the United States. Patients with Non-Muscle Invasive Bladder Cancer ("NMIBC") Carcinoma In-Situ ("CIS") (with or without resected papillary disease (Ta, T1)) that are considered Bacillus Calmette-Guerin ("BCG")-Unresponsive or who are intolerant to BCG therapy. BCG-Unresponsive is at …
The Safety and Feasibility of Radiofrequency Ablation to Treat Low-risk Thyroid Cancer
The goal of this clinical trial is to test radiofrequency ablation (RFA) in thyroid cancers ≤2 cm in diameter. The main question it aims to answer is: • What is the feasibility of RFA use for low-risk thyroid cancers (≤2 cm)? Participants will undergo a set of pre-procedural scans of …
Cessation of Somatostatin Analogues After PRRT in Mid, Hind-Gut and Pancreatic Neuroendocrine Tumours
Neuroendocrine tumours (NETs) are slow growing cancers, which commonly present as metastatic incurable disease. Some neuroendocrine tumours, termed functional NETs, overproduce hormones which result in a variety of symptoms. However, approximately 75% of NETs are considered non-functional meaning that they do not result in hormone overproduction. The main treatment for …
Observing Metabolism of EPA With Consideration of Genetics And Sex
The goal of this clinical study is to learn how fast EPA is converted to other molecules, including DHA, with consideration of biological sex and genetics in healthy humans. The main questions it aims to answer are: How fast is EPA converted to DHA in blood, and is the conversion …
I-CARE: A Pilot Study of Cognitive Behavioural Therapy(CBT) for Mood and Anxiety Disorders
The goal of this clinical trial is to learn if CBT(Cognitive Behavioural Therapy)-MyOWL(Optimizing Wellness through Literature) is feasible, leads to better patient retention, and has high acceptability by youth psychiatric outpatients with mood and/or anxiety disorder aged 14-19. The main questions it aims to answer are: Primary Objective (feasibility): To …
Transcutaneous Electrical Stimulation for Apnea Detected by Capnography
After surgery, patients often recover in a special area called the Post Anesthesia Care Unit (PACU). Patients may receive pain medications either during the surgery or afterward in the PACU. While these medications are important for controlling pain, some of them can slow down breathing. To ensure patients' breathing remains …
Sertraline vs. Placebo in the Treatment of Anxiety in Children and AdoLescents With NeurodevelopMental Disorders
There are currently no approved medications for the treatment of anxiety in children and youth with neurodevelopmental disorders (NDDs), both common and rare. Sertraline, a selective serotonin reuptake inhibitor, has extensive evidence to support its use in children's and youth with anxiety but not within NDDs. More research is needed …
