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.
This is an open-label, long-term multicenter, study to evaluate the safety and efficacy of topical tapinarof cream, 1% in subjects with atopic dermatitis. Subjects in this study have completed treatment in one of two Phase 3 pivotal studies (DMVT-505-3101 or DMVT-505-3102) or completed treatment in the DMVT-505-2104 study, or directly enrolled into this study. This study will consist of up to 48 weeks of treatment and a 1 week safety follow-up period.
This prospective phase II study assesses the accuracy of second generation prostate specific membrane antigen (PSMA) positron emission tomography (PET; utilizing 18F-PSMA-1007)) and multiparametric magnetic resonance imaging (MRI) for locoregional staging of clinically significant prostate cancer in men undergoing radical prostatectomy and bilateral pelvic lymph node dissection. The design will be a multicenter validating-paired cohort study using radical prostatectomy and pelvic lymph node dissection as the gold standard comparator. Each patient will undergo both 18F-PSMA-1007 PET and 3T MRI allowing comparison of each imaging modality within each subject. Furthermore, PET and MRI will be compared to standard-of-care imaging techniques (CT abdomen/pelvis and 99mTc-MDP Bone scan).
The overarching aim is to develop and deploy a multidomain intervention delivered on a mobile application to help middle-aged to older adults reduce their risk for dementia by improving a set of modifiable lifestyle risk factors associated with cognitive decline/dementia. This registration concerns the Pilot Feasibility study which examines different aspects of feasibility in a small-scale randomized pilot study, before implementing an efficacy study on a larger sample. A secondary objective is to determine whether the program can result in a larger improvement on risk factors (measured with Behavioural Risk outcomes) compared to a control intervention. It is expected that persons enrolled in the Luci program show larger change in Behavioural Risk outcomes than those enrolled in the comparator condition.
The purpose of this study is to evaluate the safety and efficacy of donidalorsen in participants with HAE and effect of donidalorsen on the quality and pattern of HAE attacks and their impact on quality of life (QoL).
Pharmacokinetic Study to Evaluate the Whole Blood Pharmacokinetics of TP-03 Following Six Week Topical Ocular Administration.
This is a two cohort, randomized, double blind, single center study to evaluate the effects of Botox Cosmetic (BTX) on sebum protection. Thirty-four female subjects with moderate-to-high skin sebum concentration will be recruited and randomized in a 1:1 ratio to treatment groups.
Despite the known efficacy of pharmacotherapy (i.e. antidepressants) and psychotherapeutic interventions in treating depressive disorders, research evidence suggests that 20% to 40% of patients with major depressive disorder (MDD) do not respond adequately to such treatments. These patients are diagnosed with Treatment-Resistant Depression (TRD), and are sometimes treated with convulsive therapy. However, about 10-30% of TRD patients do not respond to convulsive therapy, and are thus diagnosed with Ultra-Resistant Depression (URD). Using an open label pilot study involving subjects, this trial aims to assess the safety, tolerability, and clinical effects of intranasal ketamine (IN) treatment in patients who do not respond to convulsive therapy. Intranasal ketamine (IN) treatment approach has shown promising therapeutic outcomes for patients with TRD, but has not yet been studied on patients with URD.
Drug-drug interaction study of Digoxin and AT-527 (R07496998)
This study is a single-center, open-label, 2-cohort, fixed-sequence, DDI study in healthy adult subjects. Healthy volunteers will be administered multiple oral doses of ATI-2173 in combination with midazolam or clarithromycin and assessed for safety and tolerability including blood tests to show how the body metabolizes and eliminates the investigational drug as well as how the investigational drug interacts with midazolam or clarithromycin.
This study is a single-center, open-label, 2-cohort, multiple dose, fixed-sequence, DDI study in healthy adult subjects. Healthy volunteers will be administered multiple oral doses of ATI-2173 in combination with tenofovir disoproxil fumarate and assessed for safety and tolerability including blood tests to show how the body metabolizes and eliminates the investigational drug as well as how the investigational drug interacts with tenofovir disoproxil fumarate.