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 study is a randomized crossover trail examining the effect of breakfast consumption or omission on afternoon resistance training performance. Resistance-trained adults will complete a resistance training workout comprised of barbell back squat, barbell bench press, and barbell conventional deadlift following either consuming breakfast and lunch, or the same amount of food consumed solely at lunch. For each testing session the participants will be provided with all food to consume prior to arriving at the laboratory. Major performance outcomes will be total repetition volume completed for each exercise (i.e. bench press, squat, and deadlift) and the entire workout (each individual trial), along with barbell kinematics for each exercise.
The purpose of this study is to test the effects of using the Calm app + coaching concierge (one 20-min session) and/or Calm Coaching for sleep program on sleep, mental health, and work productivity outcomes in employees. Employees (N=5,000) will be randomized into one of two groups for 8-weeks.
This is a prospective, multicenter, randomized clinical evaluation of the Sphere-9 Mapping and Ablation Catheter with the Affera Mapping and Ablation System. Subjects will be randomly assigned 1:1 to receive treatment with either the Sphere-9 Mapping and Ablation Catheter and the Affera Mapping and Ablation System (investigational device) or the THERMOCOOL SMARTTOUCH® SF radiofrequency ablation catheter (control device).
The investigators are examining how weight distribution affects the way people walk, in terms of joint kinematics, kinetics, and muscle activity. The investigators are measuring these quantities while people walk while wearing a weighted belt. The investigators distribute the weights and walk for specified periods. They hypothesize that greater weight will have a greater effect on walking.
The purpose of this research is to understand how a neurostimulation technique, transcranial electrical stimulation (tES), affects brain function in adults with chronic subjective tinnitus measured with functional magnetic resonance imaging (fMRI). This study targets a specific kind of tES called transcranial direct current stimulation (tDCS), where a mild, constant current is passed between electrodes placed on the scalp.
This is a Multicenter, Randomized, Double-Masked, Placebo-Controlled, Parallel Group Phase 2 Trial Evaluating the Safety and Efficacy of Pilocarpine Ophthalmic Topical Cream for the Treatment of Signs and Symptoms of Dry Eye Disease.
The purpose of this study to evaluate the safety and immunogenicity of a 2-dose regimen of 9vHPV vaccine, where the first dose is administered concomitantly with a first dose of a 2-dose regimen of mRNA-1273 vaccine versus nonconcomitant administration of 9vHPV and mRNA-1273 vaccines in boys and girls 9 to 11 years of age.
This is a single-center, non-randomized, open-label Phase 1 study to determine the absorption, metabolism, and excretion (AME) of BIIB122 (DNL151) following administration of a single oral dose of [14C] BIIB122 ([14C] DNL151) following a fast. The mass balance, excretion, and PK of BIIB122 (DNL151) will be used to evaluate AME.
This study will assess the serum uric acid lowering effect and safety of AR882 in gout patients at two doses compared to placebo over 12 weeks.
Chronic lymphedema is defined as swelling or edema (excess fluid in the interstitial space) that does not fully resolve overnight by elevating the limb or body part to the level of the heart. Chronic lymphedema is a major clinical problem that is difficult to treat. Osteopathic Pedal Pump is a simple manipulation technique anecdotally thought to reduce leg edema and chronic lymphedema. However, the clinical evidence is only anecdotal and no clinical trials have ever been conducted to test this observation. The purpose of the research is to measure the effectiveness of the Osteopathic Pedal Pump technique for treating lymphedema by measuring before and after treatment limb volumes. The second purpose of this project is to mentor osteopathic medical students in clinical research. There is also a great need to mentor Osteopathic Medical Students because relatively few pursue careers involving clinical research and the benefits osteopathic manipulative treatment remain under investigated.