Paid Clinical Trials in St. Petersburg, FL

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.

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: August 10, 2026.

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205 clinical trials

Phase I/II Study of SKG0106 Intravitreal Injection in Patients With Neovascular Age-related Macular Degeneration (nAMD)

for Neovascular Age-related Macular Degeneration

Sites in St. Petersburg +3 more locations

Sponsor: Skyline Therapeutics (US) Inc.

Sex: All·Age: 50+

Code: NCT05986864·Phase 1, Phase 2·Recruiting·Listed Aug 2023

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Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25

for Breast Cancer

Sites in St. Petersburg, Clearwater +1098 more locations

Sponsor: NRG Oncology

Sex: Female·Age: 18 - 60

Code: NCT05879926·Phase 3·Recruiting·Listed May 2023

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ShortStop-HER2: 12 Months vs. 6 Months of HER2-targeted Medications for People With HER2+ Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Trastuzumab

for Anatomic Stage I Breast Cancer AJCC v8

Sites in St. Petersburg, Clearwater +591 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT06876714·Phase 3·Recruiting·Listed Mar 2025

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Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

for Acute Lymphoblastic Leukemia

Sites in St. Petersburg, Clearwater +616 more locations

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 40 - 75·Accepts healthy volunteers

Code: NCT05334069·Recruiting·Listed Apr 2022

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A Study to Compare Two Surgical Procedures in Individuals With BRCA1 Mutations to Assess Reduced Risk of Ovarian Cancer

for Ovarian Carcinoma

Sites in St. Petersburg, Clearwater +479 more locations

Sponsor: NRG Oncology

Sex: Female·Age: 35 - 50

Code: NCT04251052·Recruiting·Listed Jan 2020

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Active Surveillance, Bleomycin, Etoposide, Carboplatin or Cisplatin in Treating Pediatric and Adult Patients With Germ Cell Tumors

for Childhood Extracranial Germ Cell Tumor

Sites in St. Petersburg, Tampa +385 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: All ages

Code: NCT03067181·Phase 3·Recruiting·Listed Mar 2017

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A Study to Compare Standard Therapy to Treat Hodgkin Lymphoma to the Use of Two Drugs, Brentuximab Vedotin and Nivolumab

for Lugano Classification Limited Stage Hodgkin Lymphoma AJCC v8

Drug: Nivolumab

Sites in St. Petersburg, Tampa +376 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 5 - 60

Code: NCT05675410·Phase 3·Recruiting·Listed Jan 2023

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Immunotherapy After Surgery for People Who Have No Remaining Cancer Cells After Standard Treatment for Early-Stage Non-Small Cell Lung Cancer, INSIGHT Trial

for Lung Non-Small Cell Carcinoma

Sites in St. Petersburg, Clearwater +265 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06498635·Phase 3·Recruiting·Listed Jul 2024

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A Study to Compare Standard Chemotherapy to Therapy With CPX-351 and/or Gilteritinib for Patients With Newly Diagnosed AML With or Without FLT3 Mutations

for Acute Myeloid Leukemia

Sites in St. Petersburg, Tampa +167 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 21

Code: NCT04293562·Phase 3·Recruiting·Listed Mar 2020

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A Study to Test the Addition of the Drug Cabozantinib to Chemotherapy in Patients With Newly Diagnosed Osteosarcoma

for High Grade Osteosarcoma

Drug: Cabozantinib

Sites in St. Petersburg, Tampa +178 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: Up to 40

Code: NCT05691478·Phase 2, Phase 3·Recruiting·Listed Jan 2023

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Inotuzumab Ozogamicin and Post-Induction Chemotherapy in Treating Patients With High-Risk B-ALL, Mixed Phenotype Acute Leukemia, and B-LLy

for B Acute Lymphoblastic Leukemia

Sites in St. Petersburg, Tampa +186 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: 365 Days - 25

Code: NCT03959085·Phase 3·Recruiting·Listed May 2019

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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)

for B Acute Lymphoblastic Leukemia

Sites in St. Petersburg, Tampa +138 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 366 Days - 46

Code: NCT06124157·Phase 2·Recruiting·Listed Nov 2023

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Testing the Addition of the Anti-cancer Drug Venetoclax and/or the Anti-cancer Immunotherapy Blinatumomab to the Usual Chemotherapy Treatment for Infants With Newly Diagnosed KMT2A-rearranged or KMT2A-non-rearranged Leukemia

for Acute Leukemia of Ambiguous Lineage

Drug: Venetoclax

Sites in St. Petersburg, Tampa +110 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: Up to 365 Days

Code: NCT06317662·Phase 2·Recruiting·Listed Mar 2024

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A Study With Tovorafenib (DAY101) as a Treatment Option for Progressive, Relapsed, or Refractory Langerhans Cell Histiocytosis

for Recurrent Langerhans Cell Histiocytosis

Sites in St. Petersburg, Tampa +102 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 180 Days - 22

Code: NCT05828069·Phase 2·Recruiting·Listed Apr 2023

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A Study of the Drugs Selumetinib vs. Carboplatin and Vincristine in Patients With Low-Grade Glioma

for Low Grade Astrocytoma

Drug: Selumetinib

Sites in St. Petersburg, Tampa +115 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 2 - 21

Code: NCT04166409·Phase 3·Recruiting·Listed Nov 2019

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A Study of the Drug Selinexor With Radiation Therapy in Patients With Newly-Diagnosed Diffuse Intrinsic Pontine (DIPG) Glioma and High-Grade Glioma (HGG)

for Malignant Glioma

Drug: Selinexor

Sites in St. Petersburg, Tampa +105 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 12 Months - 21

Code: NCT05099003·Phase 1, Phase 2·Recruiting·Listed Oct 2021

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Dinutuximab With Chemotherapy, Surgery and Stem Cell Transplantation for the Treatment of Children With Newly Diagnosed High Risk Neuroblastoma

for Ganglioneuroblastoma, Nodular

Sites in St. Petersburg, Fort Myers +152 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: Up to 30

Code: NCT06172296·Phase 3·Recruiting·Listed Dec 2023

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A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)

for Hematologic Malignancies

Sites in St. Petersburg, Orlando +111 more locations

Sponsor: Center for International Blood and Marrow Transplant Research

Sex: All·Age: All ages

Code: NCT01351545·Recruiting·Listed May 2011

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A Study of Lower Radiotherapy Dose to Treat Children With CNS Germinoma

for Basal Ganglia Germinoma

Sites in St. Petersburg, Tampa +93 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: 3 - 29

Code: NCT06368817·Phase 2·Recruiting·Listed Apr 2024

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The Pediatric Acute Leukemia (PedAL) Screening Trial - A Study to Test Bone Marrow and Blood in Children With Leukemia That Has Come Back After Treatment or Is Difficult to Treat - A Leukemia & Lymphoma Society and Children's Oncology Group Study

for Acute Lymphoblastic Leukemia

Sites in St. Petersburg, Tampa +154 more locations

Sponsor: PedAL BCU, LLC

Sex: All·Age: Up to 22

Code: NCT04726241·Phase 1, Phase 2·Recruiting·Listed Jan 2021

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A Study to Compare Blinatumomab Alone to Blinatumomab With Nivolumab in Patients Diagnosed With First Relapse B-Cell Acute Lymphoblastic Leukemia (B-ALL)

for Down Syndrome

Drug: Nivolumab

Sites in St. Petersburg, Tampa +148 more locations

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 1 - 30

Code: NCT04546399·Phase 2·Recruiting·Listed Sep 2020

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Silmitasertib (CX-4945) in Combination With Chemotherapy for Relapsed Refractory Solid Tumors

for Neuroblastoma

Sites in St. Petersburg, Tampa +19 more locations

Sponsor: Milton S. Hershey Medical Center

Sex: All·Age: Up to 30

Code: NCT06541262·Phase 1, Phase 2·Recruiting·Listed Aug 2024

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Standardizing Treatments for Pulmonary Exacerbations - Aminoglycoside Study

for Cystic Fibrosis

Sites in St. Petersburg, Gainesville +57 more locations

Sponsor: Chris Goss

Sex: All·Age: 6+

Code: NCT05548283·Phase 4·Recruiting·Listed Sep 2022

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Pediatric Influence of Cooling Duration on Efficacy in Cardiac Arrest Patients (P-ICECAP)

for Cardiac Arrest, Out-Of-Hospital

Sites in St. Petersburg, Gainesville +45 more locations

Sponsor: University of Michigan

Sex: All·Age: 2 Days - 17

Code: NCT05376267·Recruiting·Listed May 2022

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Multisite Inventory of Neonatal-Perinatal Interventions (MINI) Minimum Dataset

for Infant, Extremely Premature

Sites in St. Petersburg, Orlando +41 more locations

Sponsor: The University of Texas Health Science Center, Houston

Sex: All·Age: 0 - 1

Code: NCT05685745·Recruiting·Listed Jan 2023

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Prevention of Bleeding in Patients With Moderate and Severe Hemophilia A Playing Sports: A Comparison Between Factor VIII and Emicizumab Prophylaxis

for Hemophilia A

Sites in St. Petersburg +9 more locations

Sponsor: Wayne State University

Sex: All·Age: 6 - 19

Code: NCT05022459·Recruiting·Listed Aug 2021

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Digoxin Medulloblastoma Study

for Medulloblastoma

Sites in St. Petersburg, Tampa +13 more locations

Sponsor: H. Lee Moffitt Cancer Center and Research Institute

Sex: All·Age: 12 Months - 30

Code: NCT06701812·Phase 2·Recruiting·Listed Nov 2024

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Implementation pRogram to Improve Screening and Management for CKD in Diabetes (Program 1) (IRIS-CKD)

for Chronic Kidney Disease(CKD)

Sites in St. Petersburg +6 more locations

Sponsor: Duke University

Sex: All·Age: 18+

Code: NCT06906627·Recruiting·Listed Apr 2025

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I-DECIDE After Bronchiolitis Hospitalization

for Bronchiolitis Acute

Sites in St. Petersburg +55 more locations

Sponsor: Seattle Children's Hospital

Sex: All·Age: 0 Months - 24 Months

Code: NCT07243652·Recruiting·Listed Nov 2025

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ATHN Transcends: A Natural History Study of Non-Neoplastic Hematologic Disorders

for Hematologic Disorder

Sites in St. Petersburg, Tampa +69 more locations

Sponsor: American Thrombosis and Hemostasis Network

Sex: All·Age: All ages

Code: NCT04398628·Recruiting·Listed May 2020

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Implementation pRogram to Improve Screening and Management for CKD in Diabetes (IRIS-CKD) (Program 2)

for Chronic Kidney Disease(CKD)

Sites in St. Petersburg +6 more locations

Sponsor: Duke University

Sex: All·Age: 18+

Code: NCT06906640·Recruiting·Listed Apr 2025

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Project: Every Child for Younger Patients With Cancer

for Adrenal Gland Pheochromocytoma

Sites in St. Petersburg, Tampa +231 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 25

Code: NCT02402244·Recruiting·Listed Mar 2015

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A Study of Combination Chemotherapy for Patients With Newly Diagnosed DAWT and Relapsed FHWT

for Anaplastic Kidney Wilms Tumor

Sites in St. Petersburg, Tampa +169 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 30

Code: NCT04322318·Phase 2·Recruiting·Listed Mar 2020

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

for Breast Carcinoma

Sites in St. Petersburg, Clearwater +462 more locations

Sponsor: Wake Forest University Health Sciences

Sex: All·Age: 18+

Code: NCT06418204·Recruiting·Listed May 2024

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Outcomes in Pediatric and Young Adult B-Cell Malignancies After Commercially Available Immunotherapy

for Lymphoid Leukemia

Sites in St. Petersburg, Gainesville +20 more locations

Sponsor: Stanford University

Sex: All·Age: Up to 26

Code: NCT05865301·Recruiting·Listed May 2023

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Thoracotomy Versus Thoracoscopic Management of Pulmonary Metastases in Patients With Osteosarcoma

for Metastatic Malignant Neoplasm in the Lung

Sites in St. Petersburg, Tampa +209 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 50

Code: NCT05235165·Phase 3·Recruiting·Listed Feb 2022

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A Study Using Risk Factors to Determine Treatment for Children With Favorable Histology Wilms Tumors (FHWT)

for Stage I Mixed Cell Type Kidney Wilms Tumor

Sites in St. Petersburg, Tampa +144 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: Up to 30

Code: NCT06401330·Phase 3·Recruiting·Listed May 2024

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Preventing Suicidal Behavior With Diverse High-Risk Youth in Acute Care Settings

for Suicide, Attempted

Sites in St. Petersburg +5 more locations

Sponsor: Johns Hopkins University

Sex: All·Age: 12 - 24

Code: NCT06151158·Recruiting·Listed Nov 2023

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A Study of a New Way to Treat Children and Young Adults With a Brain Tumor Called NGGCT

for Central Nervous System Nongerminomatous Germ Cell Tumor

Sites in St. Petersburg, Tampa +132 more locations

Sponsor: Children's Oncology Group

Sex: All·Age: 3 - 29

Code: NCT04684368·Phase 2·Recruiting·Listed Dec 2020

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Catheter-Related Early Thromboprophylaxis With Enoxaparin Studies

for Deep Venous Thrombosis

Sites in St. Petersburg, Gainesville +18 more locations

Sponsor: Yale University

Sex: All·Age: Up to 17

Code: NCT04924322·Phase 2, Phase 3·Recruiting·Listed Jun 2021

Apply to this trial