Older adults · Oklahoma
Studies for adults 50 and older in Oklahoma
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.
16 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Galleri® in the Medicare Population.
GRAIL, Inc.
- Location
- Oklahoma City, OK + 70 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 3
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-1)
Bristol-Myers Squibb
- Location
- Tulsa, OK + 21 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Intravenous (IV) Prasinezumab in Participants With Early-Stage Parkinson's Disease
Hoffmann-La Roche
- Location
- Tulsa, OK + 52 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
- Edmond, OK + 66 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2
Phase 2, Efficacy and Safety Study of ACP-204 in Lewy Body Dementia Psychosis
ACADIA Pharmaceuticals Inc.
- Location
- Tulsa, OK + 27 other US sites
- Eligibility basics
- Ages 55–84
- RecruitingPhase 3
Phase 3, Open Label Extension Study of ACP-204 in Lewy Body Dementia Psychosis
ACADIA Pharmaceuticals Inc.
- Location
- Tulsa, OK + 17 other US sites
- Eligibility basics
- Ages 55–84
- RecruitingPhase 3
Efficacy and Safety Study of Ixoberogene Soroparvovec (Ixo-vec) in Participants With Neovascular Age-related Macular Degeneration (AQUARIUS)
Adverum Biotechnologies, Inc.
- Location
- Edmond, OK + 78 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 3
A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Location
- Oklahoma City, OK + 43 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
A Phase 2 Study of NT-101 Topical in Patients With Wet AMD
NexThera Co., Ltd.
- Location
- Tulsa, OK + 2 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2/Phase 3
Ataciguat for Slowing the Progression of Moderate Calcific Aortic Valve Stenosis: A Randomized, Placebo Controlled Study
Kardigan, Inc.
- Location
- Tulsa, OK + 46 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 2
Open-label Extension Study in Participants With Early Alzheimer's Disease
GlaxoSmithKline
- Location
- Oklahoma City, OK + 8 other US sites
- Eligibility basics
- Ages 50–85
- Recruiting
PROGRESS: Management of Moderate Aortic Stenosis by Clinical Surveillance or TAVR
Edwards Lifesciences
- Location
- Tulsa, OK + 49 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Use of CA125 and Complementary Biomarkers for the Early Detection of Ovarian Cancer in Low Risk Women
M.D. Anderson Cancer Center
- Location
- Oklahoma City, OK + 9 other US sites
- Eligibility basics
- Ages 50–74 · Women only
- RecruitingHealthy volunteers
Multidimensional Predictive Modeling to Understand Mechanisms of Exercise Response Heterogeneity in Older Adults (M3AX)
Florida Institute for Human and Machine Cognition
- Location
- Oklahoma City, OK + 1 other US site
- Eligibility basics
- Ages 60+
- RecruitingHealthy volunteers
Postural Control in Adults
University of Oklahoma
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 65–80
- RecruitingHealthy volunteersPhase 4
The Effect of NAD Supplementation on Brain Vascular Health in Aging
University of Oklahoma
- Location
- Oklahoma City, OK
- Eligibility basics
- Ages 60–85