North York, Canada Clinical Trials
A listing of North York, Canada clinical trials actively recruiting patients volunteers.
Found 1,045 clinical trials
Selective Fetal Growth Restriction in Monochorionic Twins - an International Investigation
Optimal diagnostic management and underlying pathophysiological mechanisms of selective fetal growth restriction (sFGR) in monochorionic diamniotic (MCDA) twin pregnancies have not been fully clarified. The current diagnostic classification system based on three different umbilical artery flow patterns has no increasing scale of severity and the predictive value is limited. Since …
Biliary Atresia Study in Infants and Children
Little is known about the factors that cause biliary atresia nor the factors that influence disease progression. The purpose of this study is to collect the pertinent clinical information, genetic material and body fluid samples to enable investigators to address the following aims: To identify the gene or genes implicated …
CAPRI National Juvenile Idiopathic Arthritis Registry
Juvenile Idiopathic Arthritis (JIA) is a disorder of unknown cause characterized by chronic inflammation of the joints and other organs. It affects about 1 in a 1000 Canadian children and if untreated it can produce lifelong disability. The Canadian Alliance of Pediatric Rheumatology Investigators (CAPRI) includes most pediatric rheumatologists in …
Myeloproliferative Neoplasms (MPNs) Patient Registry
The mandate of this MPN registry is to collect clinical information, including molecular results, from consenting patients with a variety of MPNs at different time points during the course of their disease.
CAnadian CAncers With Rare Molecular Alterations (CARMA) - Basket Real-world Observational Study (BROS)
This study will collect data on Canadian cancer patients that have uncommon/rare changes in their tumours, such as alterations/rearrangements in the genetic material inside cells - known as deoxyribonucleic acid, or DNA, which acts as a map and gives directions to the cells on how to make other substances the …
Mitral Valve Screening Survey
This study aims to examine the clinical profile/anatomical characteristics and natural history of patients who subsequently fail screening for transcatheter mitral valve intervention (TMVI).
Multi-Institutional Registry for Malignant Peripheral Nerve Sheath Tumors
First, the investigators plan to use a retrospective analysis to determine the clinical landscape of neurofibromatosis (NF)1-associated malignant peripheral nerve sheath tumor (MPNST) and precursor lesions (e.g., atypical or nodular plexiform neurofibromas). A worldwide database will be established, collecting, in a standardized manner, histologic, immunohistochemical, molecular, radiographic, treatment, and related …
PRospective Evaluation of Peripartum Anticoagulation ManaGement for ThrOmboembolism
The PREP and GO study is an international multicentre prospective cohort evaluating anticoagulation management strategies around labor and delivery and the postpartum period.
VCRC Tissue Repository
The purpose of this study is to collect existing tissue specimens from subjects enrolled in Vasculitis Clinical Research Consortium (VCRC) studies. Analysis of these tissue specimens and linked clinical data collected through VCRC studies may lead to the identification and development of a series of translational research projects. Results of …
ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD)
ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD) represents the formalized integration of ARTFL (U54 NS092089; funded through 2019) and LEFFTDS (U01 AG045390; funded through 2019) as a single North American research consortium to study FTLD for 2019 and beyond.
