Healthy volunteers · Tucson area, AZ
Studies for healthy volunteers in Tucson area, AZ
34 recruiting studies have a site in the Tucson area. This page includes nearby cities such as Oro Valley, Marana, Green Valley.
34 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersPhase 2
Omega-3D: Omega-3 for Diet-Driven Health Disparities
University of Arizona
- Location
- Tucson, AZ
- Eligibility basics
- Ages 18–64
- RecruitingHealthy volunteers
Caffeine Optimization Versus Standard Caffeine Dosage (2B-2)
University of Arizona
- Location
- Tucson, AZ + 1 other US site
- Eligibility basics
- Ages 18–39
- RecruitingHealthy volunteers
Effect of Morning Light Exposure on Mood
University of Arizona
- Location
- Tucson, AZ
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
Effectiveness of Transcranial Magnetic Stimulation of the Default Mode Network to Improve Sleep - Clinical Trial
University of Arizona
- Location
- Tucson, AZ
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
A Developmental Framework For Linking Phonological And Morpho-syntactic Sequential Pattern Rules In DLD: Production
Father Flanagan's Boys' Home
- Location
- Tucson, AZ + 1 other US site
- Eligibility basics
- Ages 4–8
- RecruitingHealthy volunteersPhase 2
4-aminopyridine for Skin Wound Healing
John Elfar
- Location
- Tucson, AZ
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
High-Resolution Lower Dose Dedicated Breast Computed Tomography (CT)
University of Arizona
- Location
- Tucson, AZ
- Eligibility basics
- Ages 40+ · Women only
- RecruitingHealthy volunteers
Pulses: Optimizing Pulse Consumption for Cardiometabolic Health
University of Arizona
- Location
- Tucson, AZ
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
Disentangling the Role of Culture, Life Stage, and Information Design to Facilitate Equity in Data Report Back
University of Arizona
- Location
- Tucson, AZ
- Eligibility basics
- Ages 10+
- RecruitingHealthy volunteers
Enhancing Language Function in Aphasia
University of Arizona
- Location
- Tucson, AZ
- Eligibility basics
- Ages 21–80
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.