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.
Participants with hearing loss and Tinnitus will wear hearing aids with amplification-only or with an added sound, and have their tinnitus level evaluated before and after intervention.
This is a Phase 1, open-label, dose-escalation clinical trial to evaluate the safety, reactogenicity, and immunogenicity of the Sm-p80+GLA-SE vaccine candidate in healthy adults between 18 and 55 years of age. Forty-five subjects will receive a series of three intramuscular injections 28 days apart with dose based on group. Five treatment groups, each including nine subjects, will receive three intramuscular (IM) injections of 0.5 mL of the designated study product on either Days 1, 29, and 57 or on Days 1, 29, and 180 (Table 1). Group A (unadjuvanted comparator) will receive 100 micrograms Sm-p80 alone on Days 1, 29, and 57, Group B (low dose standard schedule) will receive 10 micrograms Sm-p80 + 5 micrograms GLA-SE on Days 1, 29 and 57, Group C (mid dose delayed booster) will receive 30 micrograms Sm-p80 + 5 micrograms GLA-SE on Days 1, 29 and 180, Group D (mid dose standard schedule) will receive 30 micrograms Sm-p80 + 5 micrograms GLA-SE on Days 1, 29, and 57, and Group E (high dose standard schedule) will receive 100 micrograms Sm-p80 + 5 micrograms GLA-SE on Days 1, 29 and 57. Study duration is approximately 20 months and will be conducted at one site in the US. Participant duration for subjects is 15 months. The primary objective is to assess the safety and reactogenicity following receipt of three doses of 1) 100 micrograms Sm- p80 (unadjuvanted), 2) 10 micrograms Sm-p80 + 5 micrograms GLA-SE, 3) 30 micrograms Sm-p80 + 5 micrograms GLA- SE, and 4) 100 micrograms Sm-p80 + 5 micrograms GLA-SE administered intramuscularly on Days 1, 29, and 57 and 5) 30 micrograms Sm-p80 + 5 micrograms GLA- SE administered on Days 1, 29, and 180.
The purpose of the study is to better understand the biological mechanisms of carbon dioxide (CO2)-induced cognitive impairments.
This study will pilot test a just-in-time (JIT) adaptive intervention to reduce severe respiratory illness, for children with severe cerebral palsy (CP). The intervention program, called RE-PACT, delivers timely, customized action planning and health coaching when mobile text messaging with families predicts hospitalization risk is elevated. A total of n=90 caregivers of children with severe CP will be enrolled from the University of Wisconsin-Madison (UW) and the University of California, Los Angeles (UCLA) and can expect to be on study for up to 6 months.
Alzheimer's disease (AD) is a progressive neurodegenerative condition affecting 6.2 million individuals in the United States, resulting in an annual cost of care of $305 billion. AD is functionally characterized by progressive degeneration of large-scale brain networks (LSBNs), including the default mode network (DMN) presumably from the deposition of amyloid plaques and neurofibrillary tangles. Available FDA-approved medications for AD such as donepezil and memantine offer limited benefit and modest impact on quality of life. In combination with resting state functional MRI (rs-fMRI), transcranial magnetic stimulation (TMS) with intermittent theta burst stimulation (iTBS) offers a non-invasive alternative to pharmacotherapy in persons with AD. We propose a pilot trial using rs-fMRI to target dysfunctional LSBNs in early stage AD.
This study will enroll patients with epilepsy who are being evaluated for epilepsy surgery and have intracranial EEG electrodes. In this study, the aim is to record brain signals from areas important in social and emotional processing and to understand how electrical brain stimulation - called neuromodulation - affects such processing. Patients enrolled in this study will be asked to view images depicting a variety of emotionally positive, negative, or neutral themes. As the patient views these images, a small amount of imperceptible and painless electric current will be used to map function of certain parts of a human brain. The overarching goal of the study is to determine if neuromodulation can be used in certain areas of the brain to treat cognitive disorders such as memory loss and post-traumatic stress disorder.
The purpose of the study is to compare the pharmacokinetics (PK), safety and tolerability of a single subcutaneous (sc) dose of bimekizumab (BKZ) when administered using bimekizumab-autoinjector (AI)-2mL presentation versus bimekizumab-AI-2x1mL presentation in healthy study participants.
The main purpose of this study is to evaluate the presence of study drug LY3857210 in the brain measured by positron emission tomography (PET) with the radioligand [18F]-LY3818850 in healthy participants. The safety and tolerability of LY3857210 will also be evaluated. The study will last up to approximately 6 weeks for each participant and may include up to four visits to the study center.
The aim of this observational comparison study is to compare the HR and respiratory RR of intraoperative surgical patients simultaneously recorded by standard intraoperative monitors and the ATLASense RAPHAEL PolyMonitor. A second aim is to determine the extent of data loss and data gap duration, and validate the PolyMonitor alert system for tachycardia and bradycardia. Additional parameters of non-invasive blood pressure (NIBP) and body temperature will also be compared between the PolyMonitor and standard intraoperative monitors. Finally, this study will provide insight into the logistics of intraoperative use of the PolyMonitor.
This is a bilateral wear, dispensing, randomized, controlled, double-masked, 2-sequence ×2-period crossover study to evaluate ocular physiology following contact lens wear.