Found 65,199 clinical trials
Treatment of Mild Class II Malocclusion in Adult Patients With Clear Aligners Versus Fixed Multibracket Therapy
Patient with class ii division 1 malocclusion who have mild increased overjet will be treated in this study. The efficacy of clear aligners in the treatment of Class II division 1 Malocclusion Using Intermaxillary Elastics will be assessed. The skeletal, dental and soft tissues changes resulted by this intervention will …
Pemetrexed-free vs. Pemetrexed-based Immunochemotherapy in Metastatic TTF-1 Negative Lung Adenocarcinoma
This is an open-label randomized, controlled, multicenter, phase II trial with two arms. Patients with metastatic TTF-1 negative, treatment-naive lung adenocarcinoma without actionable genomic alterations are randomized in a 1:1 manner to investigate the efficiency of atezolizumab, carboplatin and nab-paclitaxel (Arm A) versus pembrolizumab, cis-/carboplatin and pemetrexed (Arm B) as …
Alcohol Screening and Preoperative Intervention Research Study - 2
This sequential, multiple assignment, randomized trial will test treatments designed to reduce alcohol use before and after surgery to promote surgical health and long-term wellness.
Aspirin and Preeclampsia
This is a single-center, double-blind, randomized, placebo-controlled clinical trial. Peripartum and postpartum Activin A are significantly elevated in women with preeclampsia. Our hypothesis is that elevated Activin A levels reflect a remediable signal and that reducing postpartum Activin A levels with aspirin therapy will improve (GLS) in preeclamptic patients.
Early Discontinuation of Steroid Treatment in Negative FDG-PET/CT Patients With Idiopathic Retroperitoneal Fibrosis
Adult patients with a diagnosis of idiopathic retroperitoneal fibrosis Prospective multicentric cohort study Intervention : administration of prednisone during 9 to 21 months at 1mg/kg/day at inclusion.
Effects of Parents Included in Medical Round of Neonatal Intensive Care Unit
The goal of this cross-over randomized controlled study is to evaluate the effects of medical rounds with parents. The main questions it aims to answer are: How feasible the protocol of this study is to include parents in the medical round? Does the Family Round promote the quality of family …
Transcranial Magnetic Stimulation of the Default Mode Network to Improve Sleep
Insomnia is generally believed to be caused by excessive arousal of the brain and body. Rather than transitioning normally and quickly from wakefulness to sleep, individuals with insomnia tend to enter into a self-perpetuating cycle of self-referential thought and arousal. Brain imaging research has shown that these same internally focused …
Suicide Prevention for Sexual and Gender Minority Youth (Randomized Controlled Trial)
The overarching goal of this study is to evaluate a newly-developed suicide prevention program for sexual and gender minority youth and emerging adults. After development of the intervention program, a randomized controlled trial will be conducted to test its preliminary efficacy in lowering the risk for suicide attempts.
Development of a Novel Stress Testing Protocol to Define the Relationship Between Coronary Microvascular Dysfunction and Diastology in Women With Angina But No Evidence of Obstructive Coronary Artery Disease
Microvascular coronary dysfunction (MCD) (abnormities in small blood vessels/arteries in heart) with symptoms of persistent chest pain, primarily impacts women. There are an estimated 2-3 million women in the US with MCD and about 100,000 new cases annually. Recent data from our research group suggests that coronary microvascular disease impairs …
Toripalimab Plus Actinomycin-D as Fist-Line Treatment for GTN With FIGO Score 5-6
Whether toripalimab plus actinomycin-D as fist-line treatment can achieve a higher complete response rate than actinomycin-D alone. Whether an equally high cure rate can be achieved by multi-drug chemotherapy as second-line treatment in patients who have failed fist-line treatment with toripalimab plus actinomycin-D. Participants will be allocated into two groups. …
