There are about 173942 clinical studies being (or have been) conducted in United States. 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.
The primary objective of the TORUS 2 IDE Clinical Study is to evaluate the safety and effectiveness of the TORUS Stent Graft System in the treatment of obstructive atherosclerotic lesions of the native SFA or the superficial femoral and/or proximal popliteal arteries.
Transcranial Magnetic Stimulation (TMS) positively influences motor rehabilitation in stroke recovery. Transcutaneous auricular vagus nerve stimulation (taVNS) has shown effects on cortical plasticity. We investigate whether combination of TMS and taVNS is more effective at motor cortex excitability than either modality alone.
This randomized controlled trial research study will be evaluating an app, reSET-O, owned by Pear Therapeutics, Inc., to evaluate treatment retention rates in individuals with opioid use disorder after initiating medication assisted treatment.
The purpose of this study is to compare the effectiveness of TAK-788 as first-line treatment with that of platinum-based chemotherapy in participants with locally advanced or metastatic non-small cell lung cancer (NSCLC) whose tumors has epidermal growth factor receptor (EGFR) exon 20 insertion mutations. Participants will be randomly assigned to one of the two treatment groups- TAK-788 group or Platinum-based chemotherapy group. Participants will receive TAK-788 orally and pemetrexed/cisplatin or pemetrexed/carboplatin via vein until the participants experience worsening disease (PD) as assessed by blinded independent review committee (IRC), intolerable harmful effects or another discontinuation criteria.
The purpose of this pragmatic clinical trial (PCT) research is to determine whether a group-visit approach modeled on Mindfulness-Based Stress Reduction can improve function for persons with chronic low back pain. This will be done by an embedded PCT within the evidence-based "OPTIMUM" (Optimizing Pain Treatment In Medical settings Using Mindfulness) program.
Investigators intend to evaluate the efficiency of Radiofrequency ablation (RFA) therapy to treat papillary thyroid carcinoma.
Anorexia nervosa (AN) is an eating disorder associated with intense fear of weight gain, food refusal, and severe weight loss. AN has the highest mortality rate among the psychiatric disorders; however, little is known about biomarkers, and no medication has been approved for AN. Many individuals only partially recover, and treatment options, especially for the psychological components of the illness, are not very effective, highlighting the need for more effective treatments. Brain reward pathways have a direct impact on the drive to eat, and a variety of neuroimaging studies have suggested altered reward processing in AN. The neurotransmitter dopamine has a central role in the reward circuitry to drive food approach, and the dynamic interplay between dopamine receptor response and food restriction could have implications for the pathophysiology of AN. Dopamine-related brain function has been studied indirectly using functional magnetic resonance brain imaging (fMRI) and tasks that deliver reward stimuli unexpectedly, that elicit the so-called prediction error (PE) response. Research in AN showed repeatedly altered PE processing suggesting altered dopamine circuit function in the disorder. Dopamine and PE response have also been associated with altered reversal learning, which has important treatment implication for AN as reversal learning is impaired in the disorder and modulation of the dopamine system could improve treatment.
In this study, investigators plan to evaluate the cardiometabolic effects of initiating gender-affirming hormone therapy among transgender women with and without HIV. As part of this study, participants will undergo cardiovascular and metabolic phenotyping within 3 months of starting and after 12 months of gender-affirming hormone therapy. Cardiovascular phenotyping will include cardiac MRI/MRS imaging to evaluate cardiac function and structure. Metabolic phenotyping will include oral glucose tolerance testing, abdominal MR imaging to evaluate visceral adiposity, and whole body, lumbar, and hip DEXA imaging to evaluate fat and lean body mass as well as bone mineral density, respectively. Traditional markers of CVD risk as well as immune, hormonal, and coagulation parameters will also be assessed longitudinally.
This Phase 1 study is designed to assess the safety, tolerability, pharmacokinetics, and preliminary efficacy of AMV564 alone and in combination with Pembrolizumab in patients with advanced solid tumors.
The overall goal of this project funded by the Foundation Fighting Blindness is to characterize the natural history of disease progression in patients with EYS mutations in order to accelerate the development of outcome measures for clinical trials.