Data sourced from ClinicalTrials.gov (NIH registry) Updated weekly IRB-supervised studies only
Home/FL/Winter Haven
Updated September 2026 from ClinicalTrials.gov

Paid Clinical Trials in Winter Haven, FL

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

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

159studies recruiting
9+research centers nearby
6condition categories
Live from the NIH registry

Studies recruiting near Winter Haven right now

Top 25 of 159 recruiting studies, sorted by proximity — each links to its official registry page

The GORE VBX FORWARD Clinical Study: A Comparison of the GORE® VIABAHN® VBX Balloon Expandable Endoprosthesis to Bare Metal Stenting for Patients With Complex Iliac Occlusive Disease

Aortoiliac Occlusive Disease, Peripheral Arterial Disease N/A Interventional 244 participants sought
Radiology and Imaging Specialists of Lakeland — Lakeland, Florida (15.3 mi) · Sponsor: W.L.Gore & Associates
See eligibility & contact on ClinicalTrials.gov (NCT05811364)

An Observational Study of Etrasimod in Adult Patients With Moderate to Severe Ulcerative Colitis

Colitis, Ulcerative N/A Observational 300 participants sought
Digestive and Liver Center of Florida Kissimmee — Kissimmee, Florida (26.7 mi) · Sponsor: Pfizer
See eligibility & contact on ClinicalTrials.gov (NCT06398626)

Surabgene Lomparvovec Administered in the Suprachoroidal Space in Adult Participants With Diabetic Retinopathy Without Center-Involved Diabetic Macular Edema

Diabetic Retinopathy Phase 2, Phase 3 Interventional 576 participants sought
Florida Retina Consultants - Lakeland /ID# 275012 — Lakeland, Florida (15.3 mi) · Sponsor: AbbVie
See eligibility & contact on ClinicalTrials.gov (NCT07592273)

A Research Study Comparing How Well Different Doses of the Medicine NNC0519-0130 Can Reduce Kidney Damage in People Living With Chronic Kidney Disease

Chronic Kidney Disease Phase 2 Interventional 465 participants sought
Clinical Research of Cent FL — Winter Haven, Florida (2.1 mi) · Sponsor: Novo Nordisk A/S
See eligibility & contact on ClinicalTrials.gov (NCT06717698)

A Study of Patients With Lower Extremity Acute Limb Ischemia to Remove Thrombus With the Indigo™ Aspiration System (STRIDE II)

Lower Extremity Acute Limb Ischemia, LE ALI N/A Observational 300 participants sought
Radiology and Imaging Specialists — Lakeland, Florida (15.3 mi) · Sponsor: Penumbra Inc.
See eligibility & contact on ClinicalTrials.gov (NCT06747117)

ARTEMIS - A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With a Heart Attack

Cardiovascular Risk, Acute Myocardial Infarction (AMI) Phase 3 Interventional 10,000 participants sought
Winter Haven Hospital — Winter Haven, Florida (2.1 mi) · Sponsor: Novo Nordisk A/S
See eligibility & contact on ClinicalTrials.gov (NCT06118281)

Comparing the Outcome of Immunotherapy-Based Drug Combination Therapy With or Without Surgery to Remove the Kidney in Metastatic Kidney Cancer, the PROBE Trial

Metastatic Clear Cell Renal Cell Carcinoma, Metastatic Renal Cell Carcinoma Phase 3 Interventional 364 participants sought
AdventHealth Celebration — Celebration, Florida (24.0 mi) · Sponsor: SWOG Cancer Research Network
See eligibility & contact on ClinicalTrials.gov (NCT04510597)

A Phase 3B Study to Evaluate Bone Mineral Density With Long-Term Use of Relugolix Combination Tablet in Women With Uterine Fibroids or Endometriosis

Uterine Fibroids, Endometriosis Phase 3 Interventional 1,000 participants sought
Kissimmee — Kissimmee, Florida (26.7 mi) · Sponsor: Sumitomo Pharma Switzerland GmbH
See eligibility & contact on ClinicalTrials.gov (NCT05862272)

Beamion BCGC-1: A Study to Find a Suitable Dose of Zongertinib Used Alone and in Combination With Other Treatments to Test Whether it Helps People With Different Types of HER2+ Cancer That Has Spread

Metastatic Breast Cancer, Metastatic Gastric Adenocarcinoma Phase 1, Phase 2 Interventional 768 participants sought
Helios CR Inc — Lakeland, Florida (15.3 mi) · Sponsor: Boehringer Ingelheim
See eligibility & contact on ClinicalTrials.gov (NCT06324357)

Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity

Atherosclerotic Cardiovascular Disease, Overweight Phase 3 Interventional 12,800 participants sought
Winter Haven Hospital — Winter Haven, Florida (2.1 mi) · Sponsor: Amgen
See eligibility & contact on ClinicalTrials.gov (NCT07037433)

A Research Trial to Assess if Cenerimod is Efficacious and Safe to Treat Active Lupus Nephritis on Top of Regular Treatment

Nephritis, Lupus, Lupus Erythematosus, Systemic Phase 3 Interventional 300 participants sought
Alloy Clinical Research LLC — Kissimmee, Florida (26.7 mi) · Sponsor: Viatris Innovation GmbH
See eligibility & contact on ClinicalTrials.gov (NCT07201129)

An Investigational Study of BGB-58067 As a Single Agent and in Combination With Anticancer Agents in Participants With Advanced Solid Tumors

Advanced Solid Tumor Phase 1 Interventional 525 participants sought
Adventhealth — Celebration, Florida (24.0 mi) · Sponsor: BeOne Medicines
See eligibility & contact on ClinicalTrials.gov (NCT06589596)

A Phase 2 Neoadjuvant Study of Zanidatamab in Combination With Chemotherapy in Participants With HER2-positive Breast Cancer

HER2-positive Breast Cancer, Breast Cancer Phase 2 Interventional 125 participants sought
The Oncology Institute — Lakeland, Florida (15.3 mi) · Sponsor: Jazz Pharmaceuticals
See eligibility & contact on ClinicalTrials.gov (NCT07102381)

A Study to Investigate the Efficacy and Safety of SAR442970 in Adult Participants With Ulcerative Colitis

Ulcerative Colitis Phase 2 Interventional 99 participants sought
Investigational Site Number: 8400030 — Kissimmee, Florida (26.7 mi) · Sponsor: Sanofi
See eligibility & contact on ClinicalTrials.gov (NCT06975722)

EASi-PROTKT™ - A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular Disease

Diabetes Mellitus, Type 2, Hypertension Phase 3 Interventional 11,800 participants sought
Clinical Research of Central Florida - Lakeland — Lakeland, Florida (15.3 mi) · Sponsor: Boehringer Ingelheim
See eligibility & contact on ClinicalTrials.gov (NCT07064473)

Fibromyalgia Response With Esreboxetine Evaluated Using a Randomized Withdrawal Research Design

Fibromyalgia Phase 3 Interventional 620 participants sought
Clinical Research Site — Lakeland, Florida (15.3 mi) · Sponsor: Axsome Therapeutics, Inc.
See eligibility & contact on ClinicalTrials.gov (NCT07398417)

A Study Evaluating the Efficacy of Budesonide, Glycopyrronium and Formoterol Fumarate Metered Dosed Inhaler on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease

COPD (Chronic Obstructive Pulmonary Disease) Phase 3 Interventional 5,000 participants sought
Research Site — Lakeland, Florida (15.3 mi) · Sponsor: AstraZeneca
See eligibility & contact on ClinicalTrials.gov (NCT06283966)

Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics

Breast Carcinoma, Colorectal Carcinoma N/A Observational 2,000 participants sought
Winter Haven Hospital — Winter Haven, Florida (2.1 mi) · Sponsor: Wake Forest University Health Sciences
See eligibility & contact on ClinicalTrials.gov (NCT06418204)

GORE® TAG® Thoracic Branch Endoprosthesis Zone 0/1 Post-Approval Study

Aortic Arch Dissection, Aortic Arch Aneurysm N/A Interventional 125 participants sought
Lakeland Regional Medical Center — Lakeland, Florida (15.3 mi) · Sponsor: W.L.Gore & Associates
See eligibility & contact on ClinicalTrials.gov (NCT07166133)

A Study to Assess the Efficacy and Safety of Induction and Maintenance Therapy With Afimkibart (RO7790121) in Participants With Moderately to Severely Active Crohn's Disease

Moderately to Severely Active Crohns Disease Phase 3 Interventional 600 participants sought
Clinical Research of Osceola, LLC — Kissimmee, Florida (26.7 mi) · Sponsor: Hoffmann-La Roche
See eligibility & contact on ClinicalTrials.gov (NCT06819878)

A Study to Investigate Effectiveness of Tirzepatide Following Initiation of Ixekizumab in Participants With Active Psoriatic Arthritis and Overweight or Obesity in Clinical Practice (TOGETHER AMPLIFY-PsA)

Psoriatic Arthritis, Overweight or Obesity Phase 4 Interventional 200 participants sought
Vida Clinical Research — Kissimmee, Florida (26.7 mi) · Sponsor: Eli Lilly and Company
See eligibility & contact on ClinicalTrials.gov (NCT06864026)

Adding an Immunotherapy Drug, MEDI4736 (Durvalumab), to the Usual Chemotherapy Treatment (Paclitaxel, Cyclophosphamide, and Doxorubicin) for Stage II-III Breast Cancer

Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8 Phase 3 Interventional 3,680 participants sought
Winter Haven Hospital — Winter Haven, Florida (2.1 mi) · Sponsor: National Cancer Institute (NCI)
See eligibility & contact on ClinicalTrials.gov (NCT06058377)
Actively enrolling

Studies you may be able to join near Winter Haven

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 Winter Haven

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

Clinical Research of Central Florida

★ 5.0
1910 Lakeland Hills Blvd, Lakeland, FL 33805
(863) 853-5400
"I had a really great experience at Clinical Research of Central Florida. From my first appointment through all of my visits, everything was well orga…"
— Shelly Johnson, 5★

AdventHealth Bond Clinic Main Campus

★ 2.4
500 E Central Ave, Winter Haven, FL 33880
(863) 293-1191

Orlando Clinical Research Center

★ 4.6
5055 S Orange Ave, Orlando, FL 32809
(407) 240-7878
"Friendly informative doctors and nurses..."
— Jeffrey Kallas, 5★

Accel Research Sites | Lakeland

★ 4.7
2135 Harden Blvd, Lakeland, FL 33803
(863) 940-2087
"Excellent staff! Super friendly and able to answer all of my questions."
— Elizabeth Makinson-Fahey, 5★

Clinical Research of West Florida, Inc - Tampa

★ 4.7
605 N Howard Ave, Tampa, FL 33606
(813) 870-1292
"Clinical research of West Florida is a great place the staff is friendly the nurses they all are great the doctor is very good I enjoyed being there …"
— Kelly Musgrave, 5★

Auzmer Research

★ 4.9
609 Mid-Florida Dr Ste 3, Lakeland, FL 33813
(863) 450-2580
"This is a Friendly staffed community, very professional,and client considering, Chloe is very considerate and all the staff,good experience"
— Timothy Kane, 5★

Florida Institute for Clinical Research

★ 4.8
10967 Lake Underhill Rd Ste 117, Orlando, FL 32825
(407) 658-0966
"Was involved in a study there for 2 years. Staff is very professional , friendly, and curtios. Especially Marisa, Geo, and Dr Cruz."
— Alan Porreca, 4★

Clinical Research Trials of Florida Inc

★ 5.0
2713 W Virginia Ave, Tampa, FL 33607
(813) 873-8102
"I must say that this site is very likely one of the most professional, trustworthy, and secure clinical research centers in the entire state of Flori…"
— Dr. Lima, 5★

Moore clinical research

★ 4.9
11428 N 53rd St, Tampa, FL 33617
(813) 948-7550
"Go check them out. There team is very polite."
— Kajuan Mccray, 5★

Clinical trials in Winter Haven: what's recruiting

The Winter Haven area currently has 159 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 Winter Haven, the most active research areas are:

  • Cancer & Oncology7 studies
  • Immune & Skin5 studies
  • Diabetes & Metabolism4 studies
  • Heart & Vascular3 studies
  • Liver & Kidney2 studies

Every listing shows the study phase, the recruiting site and its distance from Winter Haven, 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 Winter Haven

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.

Winter Haven 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 Winter Haven 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 Winter Haven?
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 Winter Haven 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 Winter Haven, FL?
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.
What is the difference between a research center and a hospital study in Winter Haven?
Dedicated research centers (listed on this page with their Google ratings) run studies as their core business — often healthy-volunteer and vaccine studies with structured compensation. Hospital and university studies tend to focus on patients with specific conditions. Both types are registered and IRB-supervised.

Paid clinical trials near Winter Haven

Other metros within reach

Lakeland, FL191 Kissimmee, FL927 Orlando, FL942 Tampa, FL1,335 Leesburg, FL143 Spring Hill, FL110 St. Petersburg, FL1,353 Deltona, FL953

By condition

Eligibility and exclusions, condition by condition

Alcoholic Liver Disease in Winter Haven Bladder Issues Due To Spinal Cord Injury in Winter Haven All conditions

More of FL

Fort Lauderdale1,987 Pembroke Pines1,980 Hollywood1,980 Hialeah1,934 Miami1,911 St. Petersburg1,353 Tampa1,335 Deltona953 Orlando942 Kissimmee927 Jacksonville916 Gainesville538

New paid studies open every week

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