Healthy volunteers · Santa Ana, CA
Studies for healthy volunteers in Santa Ana, CA
2 recruiting studies have a site in Santa Ana.
2 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Efficacy in Controlling Myopia in Young Children Using a Novel Spectacle Lens
SightGlass Vision, Inc.
- Location
- Santa Ana, CA + 13 other US sites
- Eligibility basics
- Ages 6–8
- RecruitingHealthy volunteers
Tactile Pre-Visit Imagery
University of Southern California
- Location
- Santa Ana, CA + 1 other US site
- Eligibility basics
- Ages 4–10
Who these studies look for
“Healthy” is decided at screening, not by you. Sites usually check vital signs, blood and urine tests, an ECG, your medications and sometimes your BMI or smoking status. A study can still turn you away for reasons that have nothing to do with being unwell, such as timing or a full roster.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.