Healthy Clinical Trials in Atlanta, GA

The purpose of this study is to evaluate the drug-drug interaction (DDI) potential of coadministration of itraconazole or rifampin on the single dose drug levels of golcadomide. Read Less

The objective of this study is to find out the best method of applying STAR particles to the skin. STAR particles are very small particles with microneedles on the surface that can increase and create small punctures in the skin. The small punctures should allow for different topical medications to work more effectively. This is important to understand the potential use of STAR particles in future topical medications. This study will not use any medication with active ingredients. The study will include healthy adult participants. The first visit will be for the collection of medical information and assessing eligibility in the study. The second visit will have the application of STAR particles on different areas of the arm and hand with different pressures to see what the most effective method of application is. The skin will be evaluated after the application and surveys will be collected on the tolerability of the application. Read Less

This study investigates the neural mechanisms causally involved in how people navigate through their immediately visible environment (e.g., walking around one's bedroom flawlessly and effortlessly, not bumping into the walls or furniture). To investigate whether particular neural mechanisms are causally involved in "visually-guided navigation", repetitive transcranial magnetic stimulation (rTMS) is used to temporarily disrupt the functioning of particular brain regions in healthy adults while they are shown simple visual stimuli of places (e.g., bedrooms, kitchens, and living rooms) and asked to perform simple computer tasks or to complete simple behavioral tasks. Read Less