Data sourced from ClinicalTrials.gov (NIH registry) Updated weekly IRB-supervised studies only
Home/AR/Little Rock
Updated August 2026 from ClinicalTrials.gov

Paid Clinical Trials in Little Rock, AR

Studies commonly pay $75 to $4,500 per completed study

503 clinical trials are currently recruiting participants within 30 miles of Little Rock. Listings below come straight from the official NIH registry, alongside the area's top-rated research centers with real Google reviews.

503studies recruiting
9+research centers nearby
5condition categories
Live from the NIH registry

Studies recruiting near Little Rock right now

Top 25 of 503 recruiting studies, sorted by proximity — each links to its official registry page

A Study Testing the Combination of Dasatinib or Imatinib to Chemotherapy Treatment With Blinatumomab for Children, Adolescents, and Young Adults With Philadelphia Chromosome Positive (Ph+) or ABL-Class Philadelphia Chromosome-Like (Ph-Like) B-cell Acute Lymphoblastic Leukemia (B-ALL)

B Acute Lymphoblastic Leukemia Phase 2 Interventional 222 participants sought
Arkansas Children's Hospital — Little Rock, Arkansas (4.1 mi) · Sponsor: National Cancer Institute (NCI)
See eligibility & contact on ClinicalTrials.gov (NCT06124157)

GATEWAY: Safety Evaluation of the MiniMed™ NMX8-AID System in Children and Adults Living With Diabetes

Type 1 Diabetes Mellitus, Type 2 Diabetes Mellitus N/A Interventional 400 participants sought
Medical Investigations — Little Rock, Arkansas (4.1 mi) · Sponsor: Medtronic MiniMed, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07228117)

Lung-MAP: A Master Screening Protocol for Previously-Treated Non-Small Cell Lung Cancer

Previously Treated Non-Small Cell Lung Cancer Phase 2, Phase 3 Interventional 10,000 participants sought
University of Arkansas for Medical Sciences — Little Rock, Arkansas (4.1 mi) · Sponsor: SWOG Cancer Research Network
See eligibility & contact on ClinicalTrials.gov (NCT03851445)

A Study to Evaluate Ferumoxytol for the Treatment of Iron Deficiency Anemia (IDA) in Pediatric Subjects

Iron Deficiency Anemia Phase 3 Interventional 75 participants sought
Arkansas Children's Hospital — Little Rock, Arkansas (4.1 mi) · Sponsor: AMAG Pharmaceuticals, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT03893045)

DESTINY-Endometrial01: A Phase III Study of Trastuzumab Deruxtecan Plus Rilvegostomig or Pembrolizumab as First-Line Treatment of HER2-Expressing (IHC 3+/2+), Mismatch Repair Proficient (pMMR) Endometrial Cancer

Endometrial Cancer Phase 3 Interventional 600 participants sought
Research Site — Little Rock, Arkansas (4.1 mi) · Sponsor: AstraZeneca
See eligibility & contact on ClinicalTrials.gov (NCT06989112)

A Study of Oral Atogepant Tablets to Assess Adverse Events and Change in Disease Activity To Prevent Migraine in Participants Aged 12 to 17 Years

Chronic Migraine Phase 3 Interventional 420 participants sought
Preferred Research Partners /ID# 270389 — Little Rock, Arkansas (4.1 mi) · Sponsor: AbbVie
See eligibility & contact on ClinicalTrials.gov (NCT06810505)

Inclisiran Versus Placebo for the Prevention of Major Adverse Cardiovascular and Limb Events in Patients Undergoing Percutaneous Coronary Intervention or Peripheral Endovascular Intervention

Percutaneous Coronary Intervention, Peripheral Endovascular Intervention Phase 4 Interventional 6,000 participants sought
Arkansas Cardiology — Little Rock, Arkansas (4.1 mi) · Sponsor: Duke University
See eligibility & contact on ClinicalTrials.gov (NCT06909565)

Study of the Shockwave Medical SkyRunner Carotid Intravascular Lithotripsy (IVL) System for the Treatment of Calcified Carotid Arteries Prior to Trans-Carotid Stenting (SKYWARD Trans-Carotid IDE [Investigational Device Exemption] Study)

Carotid Artery Calcification, Carotid Artery Diseases N/A Interventional 185 participants sought
Arkansas Heart Hospital — Little Rock, Arkansas (4.1 mi) · Sponsor: Shockwave Medical, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07062471)

Pharmacokinetics of Sulopenem Etzadroxil Plus Probenecid in Adolescents

Pharmacokinetics After Oral Intake Phase 1 Interventional 12 participants sought
Medical facility — Little Rock, Arkansas (4.1 mi) · Sponsor: Iterum Therapeutics, International Limited
See eligibility & contact on ClinicalTrials.gov (NCT07092813)

A Study to Assess Real-World Use and Outcomes of TAR-200 for Participants With Non-Muscle Invasive Bladder Cancer (NMIBC) in the United States

Non-Muscle Invasive Bladder Neoplasms N/A Observational 150 participants sought
Arkansas Urology — Little Rock, Arkansas (4.1 mi) · Sponsor: Janssen Research & Development, LLC
See eligibility & contact on ClinicalTrials.gov (NCT07309445)

Comparison of Uncomplicated Candidemia Therapy Duration in Children

Invasive Candidiasis N/A Interventional 420 participants sought
Arkansas Children's Hospital — Little Rock, Arkansas (4.1 mi) · Sponsor: Arkansas Children's Hospital Research Institute
See eligibility & contact on ClinicalTrials.gov (NCT05763251)

A Study of SGT-003 Gene Therapy in Ambulant Males With Duchenne Muscular Dystrophy (IMPACT DUCHENNE)

Duchenne Muscular Dystrophy Phase 3 Interventional 80 participants sought
Arkansas Children's Hospital — Little Rock, Arkansas (4.1 mi) · Sponsor: Solid Biosciences Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07160634)

Comparing Combinations of Drugs to Treat Newly Diagnosed Multiple Myeloma (NDMM) When a Stem Cell Transplant is Not a Medically Suitable Treatment

Plasma Cell Myeloma Phase 3 Interventional 510 participants sought
CARTI Cancer Center — Little Rock, Arkansas (4.1 mi) · Sponsor: SWOG Cancer Research Network
See eligibility & contact on ClinicalTrials.gov (NCT05561387)

Supervision in Substance Use Disorder Treatment Programs

Self Efficacy, Burnout, Professional N/A Interventional 43 participants sought
University of Arkansas for Medical Sciences — Little Rock, Arkansas (4.1 mi) · Sponsor: University of Arkansas
See eligibility & contact on ClinicalTrials.gov (NCT07262372)

An Open Label Extension (OLE) Study (Following Completion of CTQJ230A12301) to Evaluate Long-term Safety and Tolerability of Pelacarsen (TQJ230)

Cardiovascular Disease and Lipoprotein(a) Phase 3 Interventional 5,700 participants sought
Cardiology and Medicine Clinic PA — Little Rock, Arkansas (4.1 mi) · Sponsor: Novartis Pharmaceuticals
See eligibility & contact on ClinicalTrials.gov (NCT07517263)

Study of Volrustomig in Women With High Risk Locally Advanced Cervical Cancer (eVOLVE-Cervical)

Locally Advanced Cervical Cancer Phase 3 Interventional 800 participants sought
Research Site — Little Rock, Arkansas (4.1 mi) · Sponsor: AstraZeneca
See eligibility & contact on ClinicalTrials.gov (NCT06079671)

Solifenacin Compared to Clonidine for Reducing Hot Flashes Among Breast Cancer Patients

Hot Flashes, Breast Cancer Phase 2 Interventional 110 participants sought
Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences — Little Rock, Arkansas (4.1 mi) · Sponsor: University of Arkansas
See eligibility & contact on ClinicalTrials.gov (NCT01530373)

SEVENFACT® for Bleeding Events in Hemophilia With Inhibitors

Hemophilia A With Inhibitor, Hemophilia B With Inhibitor Phase 4 Interventional 55 participants sought
Arkansas Center for Bleeding Disorders — Little Rock, Arkansas (4.1 mi) · Sponsor: American Thrombosis and Hemostasis Network
See eligibility & contact on ClinicalTrials.gov (NCT04647227)

The Society for Obstetric Anesthesia and Perinatology Research Network General Anesthesia Registry

Cesarean Delivery, General Anesthesia N/A Observational 5,000 participants sought
University of Arkansas — Little Rock, Arkansas (4.1 mi) · Sponsor: Yale University
See eligibility & contact on ClinicalTrials.gov (NCT06030063)
Actively enrolling

Studies you may be able to join near Little Rock

These studies are recruiting through partner research networks. We may be paid a referral fee if you complete their screening form — this never changes what you pay (nothing) or the compensation the study offers you.

Research study for alcohol-related liver damage

Enrolling US adults aged 18 to 70 with alcohol-induced liver damage and a history of heavy drinking. Not open to people with a recent stroke, heart attack, dialysis, or who take blood thinners.

Screening is free and takes a few minutes. Eligibility and any compensation are confirmed by the study team, not by this site.

Check your eligibility

Research study for bladder problems after spinal cord injury

This study is enrolling US adults aged 18 to 75 living with chronic involuntary bladder leakage caused by a spinal cord injury, for research including investigational gene therapy approaches. The study team confirms eligibility and any compensation before enrollment.

Screening is free and takes a few minutes. Eligibility and any compensation are confirmed by the study team, not by this site.

Check your eligibility
Google-rated

Top-rated research centers in Little Rock

Dedicated clinical research sites near you — with their real Google ratings, reviews and contact details

Baptist Health Center for Clinical Research

★ 4.4
9601 Baptist Health Dr #310, Little Rock, AR 72205
(501) 623-9930
"Great facility, friendly staff, and they genuinely care about treating people even beyond the expectations of their clinical trials!"
— Sam Caskanett, 5★

Applied Research Center and Wellness Clinic

★ 4.6
1701 Aldersgate Rd #1, Little Rock, AR 72205
(501) 954-7822

Woodland International Research

★ 4.5
910 Autumn Rd, Little Rock, AR 72211
(501) 221-8681
"I wish I could give 0 stars for this place."
— Laura Milam, 1★

Pillar Clinical Research, Little Rock, Arkansas

★ 5.0
19 Remington Dr, Little Rock, AR 72204
(501) 307-1919
"This place is absolutely beyond amazing especially the great staffs! I would recommend this to anyone!"
— Jay, 5★

B.G. Clinical Research Center, LLC

9601 Baptist Health Dr #240, Little Rock, AR 72205
(501) 725-5834

Clinical Trials Inc

2 Lile Ct #100, Little Rock, AR 72205
(501) 227-5061

Lynn Institute of the Ozarks

★ 4.0
6209 W 12th St STE B, Little Rock, AR 72204
(501) 975-2000
"I am taking part in one of their double blind medical research trials. The staff and trial coordinator seem quite competent to me."
— linda chambers, 5★

Preferred Research Partners

★ 4.8
11219 Financial Centre Pkwy, Little Rock, AR 72211
(501) 553-9987

Pillar Clinical Research

11700 Kanis Rd Ste 2, Little Rock, AR 72211
(501) 221-1941

Clinical trials in Little Rock: what's recruiting

The Little Rock area currently has 503 studies open to new participants, according to the ClinicalTrials.gov registry maintained by the U.S. National Institutes of Health. Among the studies closest to Little Rock, the most active research areas are:

  • Cancer & Oncology9 studies
  • Heart & Vascular2 studies
  • Diabetes & Metabolism1 studies
  • Brain & Mental Health1 studies
  • Liver & Kidney1 studies

Every listing shows the study phase, the recruiting site and its distance from Little Rock, and links to the official registry page where eligibility criteria and study contacts are published. Compensation is set by each sponsor: industry surveys report typical payments of $75 to $4,500 per completed study, with short observational studies at the low end and multi-visit or overnight Phase 1 studies at the high end.

How to enroll in a paid study in Little Rock

Start with a study whose condition matches your profile — or a healthy-volunteer study if you have no diagnosis. Contact the research site through the registry page, complete a short phone screen, then attend an in-person screening visit. If you qualify, the study team walks you through the informed consent document, which details every procedure, risk and payment before you commit. You can withdraw at any point, and enrollment is always free.

Little Rock participants can also register with the dedicated research centers listed above — many maintain volunteer databases and call when a matching study opens — or sign up for our email alert below to hear when a new study starts recruiting within 30 miles of your ZIP code.

Frequently asked questions

How much do paid clinical trials in Little Rock pay?
Compensation varies by study length, procedures and overnight stays. Industry surveys report typical payments from $75 to $4,500 per completed study, with simple observational studies at the low end and multi-week inpatient Phase 1 studies at the high end. Each listing's study team will confirm the exact amount before you enroll.
Do I need to be sick to join a clinical trial in Little Rock?
No. Many studies recruit healthy volunteers, especially early-phase studies run at dedicated research centers. Others need participants diagnosed with a specific condition. Every trial lists its eligibility criteria — age range, condition, medications — and the study team screens you before enrollment.
Are clinical trials in Little Rock safe?
Every trial on this page is registered on ClinicalTrials.gov, the official NIH registry, and is overseen by an Institutional Review Board (IRB). Before joining you receive an informed consent document detailing procedures, risks and compensation. Participation is voluntary and you can withdraw at any time.
How do I join a study in Little Rock, AR?
Pick a study that matches your profile, contact the research site (or apply through the study links on this page), pass a phone pre-screen, then attend an in-person screening visit. If you qualify, you review and sign the informed consent and the study begins. The process typically takes 1-3 weeks.
Can I be in more than one clinical trial at a time?
Generally no — most studies exclude participants currently enrolled in another trial, and paid Phase 1 studies enforce a washout period (often 30 days or more) between studies. Frequent healthy volunteers in Little Rock typically complete one or two studies per year.

Paid clinical trials near Little Rock

Other metros within reach

Fayetteville, AR128 Memphis, TN584 Springfield, MO155 Shreveport, LA167 Jackson, MS227 Tulsa, OK173 Columbia, MO256 St. Louis, MO1,476

By condition

Eligibility and exclusions, condition by condition

Alcoholic Liver Disease in Little Rock Bladder Issues Due To Spinal Cord Injury in Little Rock All conditions

More of AR

Fayetteville128

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