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.
This is a pilot study to test the feasibility of implementing a strict classic ketogenic diet among a population of children with recurrent or progressive and refractory brain tumors. Eligible participants will be admitted to the neurosciences floor for 5 days to begin the ketogenic diet either orally, by gastrostomy tube or via nasogastric tube. During the inpatient stay, they will be extensively educated on the diet restrictions and rules. Participants will then continue on the diet at home returning about 17 times over the next 12 months. Daily logs will be kept tracking diet changes, bowel movements and urine ketones. Blood will be collected during the inpatient stay and at all visits for both standard clinical care and research testing.
The purpose of this study is to prospectively gather data on the efficacy and tolerability of spironolactone to treat refractory melasma and to compare treatment response of randomized 50 mg, 100mg, and 200mg per day dosing.
The objective of the study is to investigate the natural history of patients with a temporary ileostomy and to assess the effect of Teduglutide in reducing morbidity, hospital readmissions and post reversal complications.
This trial studies the impact of drug shortages on oncology care delivery. Gathering information about cancer drug shortages over time may help researchers improve access to drugs during times of shortages.
This phase II trial studies how well leflunomide works in treating patients with high-risk smoldering multiple myeloma. Leflunomide may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.
The purpose of this study is to understand the effectiveness of pharmacogenomic testing in using antidepressants and to understand how EHR - driven clinical decision support system can be used to deliver PGx test results by healhcare providers.
The purpose of this study is to assess the duration of time (in weeks) for improvement in objective dry eye markers for people who are placed on lifitegrast 0.5% (Xiidra®), an FDA-approved therapy for dry eyes.
This is prospective, longitudinal cohort study involving HIV-positive, antiretroviral (ART)-treated, heavy alcohol drinking participants who have and do not have alcoholic hepatitis.
The primary purpose of this study is to assess the effectiveness of TRELEGY ELLIPTA single inhaler triple therapy (SITT) (fluticasone furoate/umeclidinium bromide/vilanterol [FF/UMEC/VI]) relative to non-ELLIPTA multiple inhaler triple therapies (MITT) of inhaled corticosteroids/long-acting beta2-adrenergic receptor agonists/muscarinic receptor antagonists (ICS/LABA/LAMA) within a routine clinical practice setting. This is a non-randomized, interventional and self-controlled cohort study conducted to collect data in routine practice. This study will have two periods where in retrospective data will be collected in pre-switch period and prospective data will be collected in post-switch periods. Subjects will be switched from non-ELLIPTA MITT to TRELEGY ELLIPTA. The pre-switch period is of 52 weeks and post-switch period will be of 52 weeks. Additionally subjects will receive safety follow-up call at 26 weeks and 52 weeks for safety monitoring. Approximately 1300 subjects will be enrolled for this study. TRELEGY ELLIPTA is a registered trademark of the GlaxoSmithKline (GSK) group of companies.
This study will assess the effect of active postoperative temperature management and its effect on the cognitive function in patients following coronary artery bypass graft (CABG) surgery to determine if active postoperative temperature management to maintain normothermia reduces postoperative cognitive dysfunction (POCD) in this population. Additionally, the investigators will explore differences in temperature control variability by using temperature management wraps combined with acetaminophen vs. acetaminophen alone in a pilot arm.