Healthy volunteers · Alabama
Studies for healthy volunteers in Alabama
134 studies have at least one recruiting site in Alabama. These studies say in their official record that they accept healthy volunteers. Many are Phase 1 studies that test how a new medicine is absorbed and tolerated; others recruit healthy people as a comparison group alongside patients.
134 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Deep Functional Phenotyping of the ALA Lung Health Cohort
Johns Hopkins University
- Location
- Birmingham, AL + 11 other US sites
- Eligibility basics
- Ages 25–35
- RecruitingHealthy volunteers
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
- Location
- Birmingham, AL + 15 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Neural-Derived Plasma Exosomal MicroRNAs As Promising Novel Biomarkers for Suicidality and Treatment Outcome in Adolescents
University of Alabama at Birmingham
- Location
- Birmingham, AL + 1 other US site
- Eligibility basics
- Ages 10–24
- RecruitingHealthy volunteers
The Effects of Exogenous Ketones on Cognitive Function
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 19–55
- RecruitingHealthy volunteers
Exosome Cargo From Preeclampsia Patients
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 18–45 · Women only
- RecruitingHealthy volunteers
State of Hormones Impact Nociceptive Expression
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Effects of Exogenous Ketones on Cognitive Function in Older Adults With Prediabetes?
University of Alabama at Birmingham
- Location
- Birmingham, AL + 1 other US site
- Eligibility basics
- Ages 60–75
- RecruitingHealthy volunteersPhase 2
5-HT2A Agonist Psilocybin in the Treatment of Tobacco Use Disorder
Johns Hopkins University
- Location
- Birmingham, AL
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
Adapting Enhanced Recovery Programs for Low Health Literacy Patients
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
The Effect of Spinal Cord Stimulators on Restless Leg Syndrome
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Evaluating an Interactive Digital Toolkit for Women's PrEP Implementation
University of Alabama at Birmingham
- Location
- Birmingham, AL + 3 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Childhood Cancer Survivor Study
St. Jude Children's Research Hospital
- Location
- Birmingham, AL + 26 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Process-Based Approach Case Series For Anxiety Problems
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
SPIROMICS Study of Early COPD Progression (SOURCE)
University of Massachusetts, Worcester
- Location
- Birmingham, AL + 13 other US sites
- Eligibility basics
- Ages 30–55
- RecruitingHealthy volunteersPhase 4
Integrated e-Health (Electronic Health) for HIV and Substance Use Disorders in Justice Involved Women
Yale University
- Location
- Birmingham, AL + 1 other US site
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Multisite Implementation of COMPRENDO
University of California, San Diego
- Location
- Birmingham, AL + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Leading Healthy Eating and Activity Promotion Program
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 18–89
- RecruitingHealthy volunteers
Implementation Trial to Evaluate a Population Health Combination Intervention to Meet HIV Testing, Linkage, and Viral Suppression Goals in Alabama
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 13+
- RecruitingHealthy volunteers
Oxalate-Driven Host Responses in Kidney Stone Disease
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
African Americans (AA) Communities Speak
University of Alabama at Birmingham
- Location
- Birmingham, AL + 1 other US site
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteersPhase 4
Refining Treatment Options for Trichomonas Vaginalis Infection: A Comparative Analysis of Metronidazole and Secnidazole
Tulane University
- Location
- Birmingham, AL + 2 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Physiological Responses to Heat Stress During High-risk Events
United States Army Research Institute of Environmental Medicine
- Location
- Fort Novosel, AL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 4
Usage of Spirometry in Managing IgG Therapy in CVID With Airway Disease
University of Alabama at Birmingham
- Location
- Birmingham, AL
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
Kidney Function in People With Cystic Fibrosis in the Era of HEMT
University of Virginia
- Location
- Birmingham, AL + 2 other US sites
- Eligibility basics
- Ages 7+
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.
Questions
Do healthy volunteer studies pay?
Many do, because volunteers give up time and follow strict schedules, but amounts are set by each study and are usually only confirmed by the research site. When a record states an amount we show the exact wording; otherwise we say compensation is not disclosed.
What happens at a screening visit?
Expect consent paperwork first, then a health questionnaire, vital signs, blood and urine samples and often an ECG. You can ask questions and withdraw at any time, before or after you sign.