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Thornhill, Canada Clinical Trials

A listing of Thornhill, Canada clinical trials actively recruiting patients volunteers.

Found 494 clinical trials
I Isabelle Bouchard

Radiation OmisSion in PAtients With CLinically Node Negative Breast Cancer Undergoing Lumpectomy

To de-escalate radiation therapy in women with breast cancer.

50 years of age Female Phase N/A

Screening for Anal Cancer in Women With High-grade Vulvar Dysplasia or Vulvar Cancer.

Almost half of all women will develop an HPV infection in their lifetime. While most infections are naturally asymptomatic or cleared by the immune system, some persist and can lead to the development of cervical, vulvar, or anal lesions and eventually cancer. Screening regimens for these lesions are currently only …

40 years of age Female Phase N/A
D Danny J Vesprini, MD, MSc, FRCPC

Improving Sexual Quality of Life - Randomized Trial of Two vs Five MRI Guided SABR Treatments for Prostate Cancer

Prostate Stereotactic ablative body radiotherapy (SABR) is an established technique that delivers radiation in a non-invasive approach for men with prostate cancer. The treatment regimen is given in total of 5 fractions with one treatment per day at every other day or weekly sessions. Ultra-hypofractionated radiotherapy (UHRT) is an emerging …

18 years of age Male Phase N/A

MDMA-Assisted CBCT for PTSD vs CBCT RCT

This study aims to evaluate the safety, feasibility, acceptability, and effectiveness of MDMA-assisted Cognitive-Behavioral Conjoint Therapy (CBCT) versus CBCT alone for the treatment of Post-Traumatic Stress Disorder (PTSD). PTSD is a debilitating condition that significantly impacts interpersonal relationships and the functioning of individuals and their loved ones. There is also …

18 - 80 years of age All Phase 2
M Marlene Santos

STIMIT Activator 1 IDE Study

The study is a prospective, multi-center, randomized, controlled study using adaptive design to assess the evidence of safety and performance of the STIMIT Activator 1 System in the treatment of patients who have been mechanically ventilated for up to 7 days and are predicted to require additional minimum 48 hours …

21 years of age All Phase N/A
N Naveed Siddiqui, MD

Modified Deep Extubation vs. Standard Awake Extubation

The proposed study is to compare a modified DE technique, which is regularly used for low-risk patients by staff anesthesiologists at our institution, to a standard awake extubation. This modified deep extubation (mDE) occurs while the patient is still anaesthetized but at a lower dose of anaesthetic gas than previously …

years of age All Phase N/A

Paclitaxel and Ramucirumab +/- Zanidatamab in HER2 Postive Advanced Gastroesophageal Adenocarcinoma

This study is being done to answer the following question: Can the chance of gastroesophageal cancer growing or spreading be lowered by adding a drug called zanidatamab to the usual combination of drugs? We are doing this study because we want to find out if this approach is better or …

18 years of age All Phase 2
J Jeff Bullock

A Study of Vedolizumab Intravenous (IV) and Adalimumab or Vedolizumab and Ustekinumab in Adults With Crohn's Disease

The main aim of this study is to learn about the effect of treatment with vedolizumab IV (vedolizumab) together with adalimumab or vedolizumab (VDZ) together with ustekinumab (UST) in adults with moderate to severe Crohn's Disease, and the effect of treatment with vedolizumab alone, after the dual targeted treatment. The …

18 - 70 years of age All Phase 4
T Tiffany Hoefler

Clinical Trial on Agitation in Alzheimer's Dementia

The purpose of this study is to assess the efficacy of the oral medication IGC-AD1, a THC-based (Delta-9-Tetrahydrocannabinol) formulation administered twice a day on Agitation in patients with mild to severe dementia from Alzheimer's.

60 years of age All Phase 2
N Nav Persaud, MD

Effect of a Healthy Food Voucher on Blood Glucose Control in People With Type 2 Diabetes or Prediabetes

This randomized controlled trial (RCT) will determine if access to a voucher for healthy foods reduces blood sugar levels among people living on a low income who have type 2 diabetes or elevated blood sugar.

19 years of age All Phase 3

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