As of August 2026, 224 paid clinical trials are recruiting in St. Petersburg, Florida. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.
St. Petersburg offers studies at sites including Johns Hopkins All Children's Hospital for conditions such as Endometrial Cancer, Non-Small Cell Lung Cancer, Carcinoma, Non-Small-Cell Lung, Acute Myeloid Leukemia. Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Posted to ClinicalTrials.gov within the last 60 days — these studies are just starting to recruit.
Researchers run research studies in St. Petersburg, FL at 25 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 |
|---|---|---|
| Johns Hopkins All Children's Hospital | Acute Myeloid Leukemia, B Acute Lymphoblastic Leukemia, Ganglioneuroblastoma, Nodular | 58 |
| Comprehensive Hematology Oncology | Carcinoma, Non-Small-Cell Lung, Brain Metastases From HER2 and Breast Cancer, Brain Metastases From Solid Tumors | 10 |
| Retina Vitreous Associates of Florida | Geographic Atrophy, Age Related Macular Degeneration (AMD), Diabetic Macular Edema | 9 |
| Saint Anthony's Hospital Cancer Care Center | Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Lung Non-Small Cell Carcinoma | 7 |
| Florida Cancer Specialists - North | Extensive-Stage Small Cell Lung Cancer, Non-small Cell Lung Cancer, PDAC | 7 |
| All Children's Hospital | Acute Lymphoblastic Leukemia (ALL), Acute Myelogenous Leukemia (AML or ANLL), Anesthesia | 5 |
| Florida Cancer Specialists - North | Colon Adenocarcinoma, Rectal Adenocarcinoma, Non-Small Cell Lung Cancer | 5 |
| Florida Cancer Specialists | Breast Cancer, Advanced Non-Small Cell Lung Cancer, Breast Neoplasms | 4 |
| Global Clinical Professionals | Liver Fibrosis, Metabolic Dysfunction Associated Steatohepatitis, Metabolic Dysfunction Associated Steatohepatitis (MASH) | 4 |
| Florida Cancer Specialists North Region | Colorectal Neoplasms, Squamous Cell Carcinoma of Head and Neck | 3 |
| GCP Research | Celiac Disease, Fluid Balance, Hepatic Impairment | 3 |
| GSK Investigational Site | Bronchiectasis, Neoplasms, Head and Neck, Pulmonary Disease, Chronic Obstructive | 3 |
| Retina Vitreous Associates of Florida - Saint Petersburg | DME, Diabetic Macular Edema, Diabetic Macular Edema (DME) | 3 |
| All Children's Hospital Johns Hopkins Medicine | Ewing Sarcoma, Liposarcoma, Medulloblastoma | 2 |
| Care Access - St. Petersburg | Metabolic Dysfunction-Associated Steatotic Liver Disease, Osteoarthritis, Overweight or Obesity | 2 |
| Florida Cancer Specialists - NORTH - SCRI - PPDS | Non-Small Cell Lung Cancer, KRAS G12C Lung Cancer | 2 |
| GCP, Global Clinical Professionals | Chronic Inducible Urticaria, Chronic Spontaneous Urticaria, Cold Urticaria | 2 |
| Global Clinical Professionals (GCP) | Dermatitis Atopic | 2 |
| IMA Clinical Research St. Petersburg | Cardiovascular Diseases, Diabetes Mellitus, Type 2, Hypertension | 2 |
| Johns Hopkins All Children's | Deep Venous Thrombosis, Medulloblastoma, Medulloblastoma, Non-WNT/Non-SHH | 2 |
| Orlando Health | Chronic Kidney Disease(CKD), Type 2 DM, Type 2 Diabetes Mellitus (T2DM) | 2 |
| Princeton Consumer Research | Healthy, Menstruation | 2 |
| Retina Vitreous Associates of Florida (St. Petersburg) | Macular Edema Secondary to Inflammation | 2 |
| University of South Florida Rothman Center of Neuropsychiatry | Autism Spectrum Disorder, Bipolar Disorder, Irritability Associated With Autism Spectrum Disorder | 2 |
| BayCare Medical Group | Psoriatic Arthritis, New Onset Generalized Myasthenia Gravis (gMG) | 2 |
Recruiting trials in St. Petersburg grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
There are approximately 224 recruiting clinical trials in St. Petersburg, Florida listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in St. Petersburg 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.
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.
The most common conditions under active study in St. Petersburg include Endometrial Cancer (6), Non-Small Cell Lung Cancer (6), Carcinoma, Non-Small-Cell Lung (5), Acute Myeloid Leukemia (4), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in St. Petersburg on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
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.
Recruiting research sites in St. Petersburg include Johns Hopkins All Children's Hospital, Comprehensive Hematology Oncology, Retina Vitreous Associates of Florida, 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.
The largest active categories in St. Petersburg are Cancer & tumors (80), Eye & vision (16), Cardiovascular (11). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.