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 purpose of the study is to evaluate the long-term safety and tolerability of SHP465 at 6.25 milligram (mg) in children aged 4 to 12 years diagnosed with Attention-Deficit/Hyperactivity Disorder (ADHD).
The primary objective of the study is to evaluate whether the use of a rapid pleurodesis protocol using 10% iodopovidone immediately after tunneled pleural catheter placement improves time to IPC removal compared to patients who receive an IPC alone.
This pilot phase II trial study evaluates the usefulness of the ferumoxytol steady state magnetic resonance imaging (MRI) technique for response assessment after pembrolizumab and radiation therapy in non-small cell lung cancer that has spread to the brain (brain metastases). The interactions of monoclonal antibodies such as pembrolizumab, and the body's immune system may result in an anti-tumor effect. However, it may also increase inflammation around the tumor which cannot be differentiated from true tumor growth on standard MRI. This study evaluates ferumoxytol as an MRI contrast agent to differentiate this treatment related inflammation from true tumor growth.
This open-label study will determine if chlorthalidone is safe and effective for the use of reducing urinary calcium excretion over 4 weeks in subjects with type 1 diabetes
This is a multicenter phase 3 randomized, double-blind, parallel-group, placebo-controlled trial to evaluate the safety and efficacy of daily subcutaneous injections of elamipretide in subjects with primary mitochondrial myopathy. This will be followed by an open-label treatment extension.
To establish the Prosthetics Registry and Outcomes in Urology at Duke (PROUD) which will serve as a retro- and prospective data repository that our team will use to optimize patient satisfaction, lower cost and reduce morbidity associated with penile prosthesis implantation. The study team will collect retrospective data from subjects at Duke University and Duke Raleigh Hospitals who have undergone genitourinary prosthesis implantation from January 1, 1996 onward. Prospective data will only be collected from patients seeking care with Dr. Lentz in Duke Raleigh.
This clinical study will assess the safety and tolerability of escalating doses of mRNA-2416 alone and in combination with administered fixed doses of durvalumab in participants with relapsed/refractory solid tumor malignancies or lymphoma, as well as the objective response rate (ORR) of mRNA-2416 alone or in combination with durvalumab in ovarian cancer based on Response Evaluation Criteria in Solid Tumors (RECIST) v1.1. The applicable dose of mRNA-2416 will be injected directly into the participant's tumor (intratumoral) and the applicable dose of durvalumab will be administered intravenously.
The purpose of this study is to compare a 2-lead frontal electroencephalogram recording to a formal polysomnography (PSG) in detecting sleep vs. wake and depth of sleep in both healthy and ICU patients.
It has been well established that malignant tumors tend to have low levels of oxygen and that tumors with very low levels of oxygen are more resistant to radiotherapy and other treatments, such as chemotherapy and immunotherapy. Previous attempts to improve response to therapy by increasing the oxygen level of tissues have had disappointing results and collectively have not led to changing clinical practice. Without a method to measure oxygen levels in tumors or the ability to monitor over time whether tumors are responding to methods to increase oxygen during therapy, clinician's reluctance to use oxygen therapy in usual practice is not surprising. The hypothesis underlying this research is that repeated measurements of tissue oxygen levels can be used to optimize cancer therapy, including combined therapy, and to minimize normal tissue side effects or complications. Because studies have found that tumors vary both in their initial levels of oxygen and exhibit changing patterns during growth and treatment, we propose to monitor oxygen levels in tumors and their responsiveness to hyperoxygenation procedures. Such knowledge about oxygen levels in tumor tissues and their responsiveness to hyper-oxygenation could potentially be used to select subjects for particular types of treatment, or otherwise to adjust routine care for patients known to have hypoxic but unresponsive tumors in order to improve their outcomes. The overall objectives of this study are to establish the clinical feasibility and efficacy of using in vivo electron paramagnetic resonance (EPR) oximetry—a technique related to magnetic resonance imaging (MRI)—to obtain direct and repeated measurements of clinically useful information about tumor tissue oxygenation in specific groups of subjects with the same types of tumors, and to establish the clinical feasibility and efficacy of using inhalation of enriched oxygen to gain additional clinically useful information about responsiveness of tumors to hyper-oxygenation. Two devices are used: a paramagnetic charcoal suspension (Carlo Erba India ink) and in vivo EPR oximetry to assess oxygen levels. The ink is injected and becomes permanent in the tissue at the site of injection unless removed; thereafter, the in vivo oximetry measurements are noninvasive and can be repeated indefinitely.
The purpose of this study is to test whether 5 fraction stereotactic ablative body radiation (SABR) is safe and improves local control for early state squamous cell carcinoma of the lung. While three fraction SABR is effective for the treatment of early stage non small cell lung carcinoma (NSCLC) of all histologies, it is not safe for many patients. While four and five fraction SABR is safe, recently published data and our institutional data suggests that local control for early stage squamous cell carcinoma of the lung using the current four or five fraction SABR is suboptimal.