Healthy Paid Clinical Trials in Arizona

A First-in-Human 2-part, randomized, double-blind, placebo-controlled, single ascending dose, multiple ascending dose, and food effect, investigation of the administration of PORT-77 in healthy adult participants. Read Less

The purpose of this study is to evaluate the safety and immunogenicity of a single intramuscular injection of different formulations of a hexavalent influenza messenger ribonucleic acid (mRNA) vaccine composed of differing dose levels of trivalent (TIV) mRNA hemagglutinin (HA) in combination with TIV mRNA-neuraminidase (NA) compared to an active control ((Fluzone standard-dose quadrivalent influenza vaccine (QIV-SD) or Fluzone high-dose quadrivalent influenza vaccine (QIV-HD) in adults 50 years of age and older. Read Less

The purpose of this study is to investigate the safety, tolerability, and pharmacokinetics of BMS-986419 (Part 1) and the effects of multiple doses of BMS-986419 on cardiac repolarization (Part 2) in healthy participants. Read Less

The purpose of this study is to investigate the impact of the probiotic Lactobacillus rhamnosus (LGG) on proton pump inhibitor (PPI)-induced changes to the microbes that live in the gastrointestinal tract and are passed out in the stool. PPI medicines reduce stomach acid and are commonly used to treat acid reflux disease. Read Less

The purpose of this research is to collect medical imaging data to allow for the comparison of bone mineral density measurements from two different types of low-dose x-ray exams, EOSedge and conventional DXA. The main question it aims to answer is: Is there agreement between the calculated T-scores between the 2 different types of x-ray exams? Read Less

Background: Diet is one of the most modifiable behaviors affecting health. But diet assessment measures that are based on self-report can be inaccurate. Researchers want better ways to address the role of diet in chronic disease. They want to see if stable isotopes can be used to better assess what people eat. Objective: To see if stable isotopes can help scientists identify things people eat. Eligibility: Healthy adults ages 18 to 65 Design: Participants will be screened with a medical history and physical exam. They will have blood and urine tests. These tests will be repeated during the study. Participants will stay in the inpatient unit of the NIH in Phoenix, Arizona, for 13 weeks. For 7 days, participants will eat a diet prepared by the NIH kitchen. They will get balanced meals that are 50% carbohydrates, 20% protein, and 30% fat. Then participants will be randomly placed on one of 3 diets containing different percentages of carbohydrates from soda. Participants height and weight will be measured. The amount of fat and muscle in their body will be measured by body scans that are similar to x-rays. Participants will have oral glucose tolerance tests. They will consume a sugar drink and then give blood samples over 3 hours. Participants will give hair and stool samples. Participants will complete a diet questionnaire. It assesses their food intake over 24 hours. Participants will complete behavioral questionnaires and computer performance tests. Participants will have fat biopsies taken from their stomach and thigh. Participants will have three 24-hour stays in a metabolic chamber. It is used to measure metabolism. Read Less

The purpose of this research study is to investigate how the brain, memory, thinking, and motor behavior change both in individuals with movement and/or cognitive disorders, as well as healthy individuals. Researchers will look at measurements of memory, thinking, brain wave and muscle activity, daily functioning, and brain scans to learn more about brain disorders such as Alzheimer disease and Lewy body disease. Read Less

The goal of this clinical trial study is to evaluate the impact of a personalized lifestyle intervention on improving healthspan. The primary questions of interest are whether the personalized intervention will result in improvements in muscle function, immune function, and cognitive function in adults aged 50-85 years. Participants will complete baseline assessments, receive an individualized intervention plan for approximately 3 months, and then complete post-intervention assessments. The intervention includes an exercise plan, nutrition recommendations, and general lifestyle goals that will be personalized to each participant. Read Less

Higher education is crucial for young adults in their intake of knowledge and skills to further their careers and reach their potentials. However, going through college is not necessarily an easy path. The purpose of this study is to enhance university students' well-being and educational experience by examining factors associated with stress and well-being. The investigator plans to recruit eighty participants from a large public university in the US to provide survey data and saliva samples at two waves during the data collection semester (beginning and end of the semester). Survey data will include demographic information and help gauge psychosocial factors related to stress and well-being. Saliva will be tested for two biomarkers each wave of data collection, cortisol (sampling three times a day for diurnal patterns for two consecutive days) and c-reactive protein, which indicate physiological stress/immune responses. Additionally, participants be randomly assigned to an intervention (n = 40) or control group (n = 40), where the intervention group will undertake a brief intervention focused on motivation and emotion regulation circa mid-semester and the control group will receive a placebo goal-setting short training. The investigator aims to examine whether intervention efforts can enhance end-of-semester psychological and physiological well-being, and particularly, whether students from diverse backgrounds (e.g., first-generation, low-income, and/or BIPOC) can benefit from the intervention. The investigator will use advanced quantitative data analysis (using Mplus v.8, in a structural equation modeling framework) to examine intervention efficacy and group differences. The investigator hypothesizes that those receiving the intervention will display a healthier profile at the end of the semester compared to their control group counterparts; and the investigator hypothesize students from diverse backgrounds will have significantly improved results from the intervention. The study will allow a better understanding to crucial steps towards exploring how to improve the well-being, higher-education pipeline, and retention of students with diverse backgrounds, providing insight on how each student's university experience can be improved. Read Less

The purpose of this study is to assess the drug levels and safety of golcadomide (BMS-986369) in adult participants with moderate and severe Hepatic Impairment (HI), and in matched healthy control participants with normal hepatic function. Read Less

The aim of this research is to develop protocols that selectively target and improve speech-motor learning processes. Participants will be asked to name pictures, read words/sentences, and listen to sounds while their speech signals will be collected during the study. Read Less

Stuttering negatively impacts communication and reduces the overall quality of life and well-being of individuals who stutter. This study will provide a strong foundation for developing neural and behavioral interventions for stuttering. Participants will be asked to name pictures, read words/sentences silently or aloud, and listen to speech and nonspeech sounds while their speech, muscle, and brain signals are collected. Some participants may also receive brain stimulation while reading and speaking. Read Less