Obstetrics Clinical Trials in Marianna, AR

As of June 2026, 1 paid clinical trial is recruiting for Obstetrics in Marianna, Arkansas. Obstetrics trials investigate interventions to prevent preeclampsia and preterm birth, manage gestational diabetes, and improve maternal and neonatal outcomes during pregnancy and delivery. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 12, 2026.

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1 clinical trial for Obstetrics

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Delivering HOPE (Helping Women Optimize Prenatal Equity)

for Gestational Weight Gain

8 locations incl. Corning

Sponsor: University of Arkansas

Sex: Female·Age: 16 - 44·Accepts healthy volunteers

Code: NCT06814509·Recruiting

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About research studies in Marianna

Marianna has approximately 1 recruiting research studies across a wide range of therapeutic areas. Arkansas hosts a diverse network of universities, academic medical centers, and community hospitals that run clinical trials across oncology, cardiology, neurology, and many other therapeutic areas.

Top Research Study Locations in Marianna

Researchers run research studies in Marianna, AR at 1 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.

Site	Specializes in	Active trials
Olly Neal Community Health Center	Diet, Healthy, Gestational Diabetes, Gestational Hypertension	1

Active & Upcoming Studies in Marianna (2026)

Recruiting trials in Marianna grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.

Diabetes & metabolic (1 active study)

Delivering HOPE (Helping Women Optimize Prenatal Equity) · University of Arkansas

Cardiovascular (1 active study)

Delivering HOPE (Helping Women Optimize Prenatal Equity) · University of Arkansas

Common conditions studied in Marianna

Diet, Healthy (1 active study). Healthy-volunteer studies examine how new drugs behave in the body, helping researchers understand safety and dosing before later-phase trials.
Gestational Diabetes (1 active study). Diabetes trials evaluate new insulin formulations, GLP-1 receptor agonists, continuous glucose monitoring technologies, and disease-modifying therapies.
Gestational Hypertension (1 active study). Hypertension research tests new antihypertensive drug classes, renal denervation devices, and fixed-dose combinations for resistant disease.
Gestational Weight Gain (1 active study). Recruiting Gestational Weight Gain studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.
Pregnancy Complications (1 active study). Recruiting Pregnancy Complications studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes.

Leading research sponsors in Marianna

University of Arkansas

Local regulations and guidelines

Clinical trials in Arkansas are governed by U.S. Food and Drug Administration (FDA) regulations, Office for Human Research Protections (OHRP) standards, and federal HIPAA privacy rules. Every study is reviewed by an Institutional Review Board (IRB) to protect participant safety and ensure informed consent. Arkansas research additionally follows state public health department oversight and any applicable state privacy statutes.

Compensation & what to expect

How payment typically works: Compensation is most often provided through reloadable electronic study cards or direct deposit, paid out per completed visit rather than as a lump sum. Amounts vary by the time required, the number of visits, and the study's complexity — overnight stays and inpatient pharmacology studies generally pay more than short outpatient surveys. The exact amount is disclosed in writing during informed consent before any visit.
Healthy volunteers: Healthy participants aged 18 and older can earn compensation by joining vaccine, pharmacology, and biomarker studies in Marianna. These trials check how a new drug or vaccine behaves in healthy bodies before later-phase testing. Many sites maintain a healthy-volunteer registry so you hear about new opportunities first.
What's included beyond payment: Most trials cover study-related medical care at no cost — physical exams, lab work, imaging, the investigational treatment itself, and follow-up visits with the research team. Insurance is not required to participate. Free check-ups and access to specialists are common reasons participants return for additional studies.
Travel and time: Many sponsors reimburse travel, parking, mileage, and lost wages for visit days. Long-running studies and trials that require frequent visits often raise stipends accordingly. Ask the study coordinator for the visit schedule and reimbursement policy before you commit.
Asking about compensation: Compensation is set per protocol and per site, so figures are not published in trial registries. The fastest way to confirm payment for a specific study is to contact the recruiting site listed on the study record. Coordinators are accustomed to this question and will quote the per-visit and total amounts up front.

How to find a clinical trial in Marianna

Hipa.ai aggregates every recruiting study in Marianna from ClinicalTrials.gov and refreshes the list daily. Use the filters above to narrow by condition, facility, age, phase, or healthy-volunteer eligibility, then click any study title to view full details — eligibility criteria, intervention, location, and sponsor contact information. To enroll, reach out to the central study contact listed on the study detail page; the research coordinator will walk you through the screening process.

Frequently asked questions

How many paid clinical trials are currently recruiting in Marianna?

There are approximately 1 recruiting clinical trials in Marianna, Arkansas listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.

Do clinical trials in Marianna pay participants?

Most recruiting trials in Marianna compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.

Who can participate in a clinical trial in Marianna?

Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.

What conditions are most commonly studied in Marianna?

The most common conditions under active study in Marianna include Diet, Healthy (1), Gestational Diabetes (1), Gestational Hypertension (1), Gestational Weight Gain (1), among many others. Browse the list above to explore every recruiting trial.

Are there clinical trials for healthy volunteers in Marianna?

Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Marianna on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.

How do I enroll in a clinical trial in Marianna?

Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.

Where can I take part in paid clinical trials in Marianna?

Recruiting research sites in Marianna include Olly Neal Community Health Center, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.

What kinds of studies are recruiting in Marianna right now?

The largest active categories in Marianna are Diabetes & metabolic (1), Cardiovascular (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.