Older adults · Arkansas
Studies for adults 50 and older in Arkansas
These studies set a minimum age of 50 or older in their official record. Many look at conditions more common with age, and some vaccine and memory studies specifically need older participants.
14 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Galleri® in the Medicare Population.
GRAIL, Inc.
- Location
- Fort Smith, AR + 70 other US sites
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteersPhase 3
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
Pfizer
- Location
- Little Rock, AR + 138 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
BoxX-NoAF Clinical Trial
AtriCure, Inc.
- Location
- Jonesboro, AR + 30 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteersPhase 3
A Study on the Efficacy of a Vaccine Against Influenza in Adults ≥65 Years of Age
GlaxoSmithKline
- Location
- Little Rock, AR + 130 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
InSpace Accelerated Rehabilitation Study
Stryker Endoscopy
- Location
- Little Rock, AR + 10 other US sites
- Eligibility basics
- Ages 65+
- RecruitingPhase 3
A Study Investigating Subcutaneously Administered Pozelimab in Combination With Cemdisiran or Cemdisiran Alone in Adult Participants With Geographic Atrophy
Regeneron Pharmaceuticals
- Location
- Springdale, AR + 144 other US sites
- Eligibility basics
- Ages 50–85
- RecruitingPhase 2/Phase 3
A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-002)
EyeBiotech Ltd.
- Location
- Fayetteville, AR + 66 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 3
Efficacy and Safety Study of Ixoberogene Soroparvovec (Ixo-vec) in Participants With Neovascular Age-related Macular Degeneration (AQUARIUS)
Adverum Biotechnologies, Inc.
- Location
- Springdale, AR + 78 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 3
OCEAN(a)-PreEvent - Olpasiran Trials of Cardiovascular Events And LipoproteiN(a) Reduction to Prevent First Major Cardiovascular Events
Amgen
- Location
- Little Rock, AR + 193 other US sites
- Eligibility basics
- Ages 50–105
- Recruiting
Safety and Effectiveness of the Optilume® BPH Catheter System in a Post-Market Study
Urotronic Inc.
- Location
- Little Rock, AR + 6 other US sites
- Eligibility basics
- Ages 50+ · Men only
- RecruitingPhase 1
A Study on the Safety and Immune Response of Investigational mRNA Seasonal Flu/COVID-19 Combination Vaccine in Adults
GlaxoSmithKline
- Location
- Little Rock, AR + 11 other US sites
- Eligibility basics
- Ages 65–85
- RecruitingHealthy volunteersPhase 4
Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults
Duke University
- Location
- Little Rock, AR + 88 other US sites
- Eligibility basics
- Ages 75+
- RecruitingHealthy volunteers
Effects of Collagen Peptide Supplementation on Connective Tissue Remodeling, Functional Outcomes, and Wound Healing After Total Knee Arthroplasty (TKA)
University of Arkansas
- Location
- Little Rock, AR
- Eligibility basics
- Ages 50–75
- RecruitingHealthy volunteers
A rTMS and Virtual Reality Based Cognitive Rehabilitation Program for MCI
Central Arkansas Veterans Healthcare System
- Location
- Little Rock, AR
- Eligibility basics
- Ages 55+