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Jacksonville, FL Paid Clinical Trials
A listing of 842 clinical trials in Jacksonville, FL actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
397 - 408 of 842
There are currently 842 clinical trials in Jacksonville, Florida looking for participants to engage in research studies. Trials are conducted at various facilities, including Mayo Clinic in Florida, Mayo Clinic - Jacksonville, Mayo Clinic and Mayo Clinic Florida. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
Featured Trial
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
Healthy Subjects
Healthy Volunteer
Healthy Participants
Featured Trial
Buy Retatrutide Online Through Celia
Recruiting
Retatrutide (formerly M25) is an investigational peptide being studied for its potential in supporting weight management and metabolic health. It acts on GLP-1, GIP, and glucagon receptors to influence appetite, energy regulation, and fat metabolism.
Conditions:
Healthy
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Semaglutide and Tirzepatide are advanced GLP-1 medications designed to support weight management and metabolic health. They work by targeting GLP-1 receptors in the body, helping regulate appetite, improve blood sugar control, and support sustainable weight loss (up to 22% of body weight).
Get $50 off your first order using promo code: policy-lab-50
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Birth Control Clinical Research Study
Recruiting
Living with obesity and looking for a birth control option that is right for you? Clinical trials are now enrolling women with a body mass index (BMI) of 30 or more in the area to help study a potential new progestin-only contraceptive patch. Participating in research studies can help advance birth control options. Don’t let financial stress hold you back. All study-related assessments, care, and study patch are available at no cost. You may also be reimbursed for study-related travel.
Conditions:
Obesity
Overweight
Overweight and Obesity
Featured Trial
Depression Clinical Trial
Recruiting
Join us in researching a potential investigational treatment for Depression. Reimbursement for study-related expenses may be available to you.
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Qualifying participants:
•Are between 18-65
•Have been experiencing a major depressive episode for at least a month
Conditions:
Depression
Major Depressive Disorder
Depressive Disorder
Depressive Symptoms
Depressive Disorder
Featured Offer
Ketamine Therapy—At Home, Clinician-Guided (Innerwell)
If you’re exploring options besides a clinical trial, Innerwell provides at-home ketamine therapy with medical oversight and structured support. Ketamine-assisted treatment may help “reset” rigid stress and mood patterns, and some people feel relief within a few sessions. Your care team works with you to tailor treatment and track progress every step of the way. Proven effective for Anxiety, PTSD, Depression, Addiction, and other disease areas.
Conditions:
Anxiety
Anxiety Disorders
Generalized Anxiety Disorder
Depression
Depression
Study of ADI-PEG 20 or Placebo Plus Gem and Doc in Previously Treated Subjects With Leiomyosarcoma (ARGSARC)
Recruiting
To compare the efficacy and safety in subjects with advanced or metastatic LMS previously treated with an anthracycline.
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
07/14/2025
Locations: Mayo Clinic Florida, Jacksonville, Florida
Conditions: Soft Tissue Sarcoma
RESET-Myositis: An Open-Label Study to Evaluate the Safety and Efficacy of CABA-201 in Subjects With Active Idiopathic Inflammatory Myopathy or Juvenile Idiopathic Inflammatory Myopathy
Recruiting
RESET-Myositis: Open-Label Study to Evaluate the Safety and Efficacy of CABA-201 in Subjects with Active Idiopathic Inflammatory Myopathy or Juvenile Idiopathic Inflammatory Myopathy
Gender:
ALL
Ages:
Between 6 years and 75 years
Trial Updated:
07/14/2025
Locations: Mayo Clinic Florida - Accepting Adult Patients, Jacksonville, Florida
Conditions: Idiopathic Inflammatory Myopathy, Dermatomyositis, Anti-Synthetase Syndrome, Immune-Mediated Necrotizing Myopathy, Juvenile Dermatomyositis, Juvenile Polymyositis, Juvenile Idiopathic Inflammatory Myopathy (JIIM), Juvenile Myositis
Efficacy and Safety Study of BHV-7000 Monotherapy in Major Depression
Recruiting
The purpose of this study is to determine the efficacy and safety of BHV-7000 in participants with Major Depressive Disorder (MDD)
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
07/14/2025
Locations: Clinical Neuroscience Solutions, Inc, Jacksonville, Florida
Conditions: Major Depressive Disorder
A Study to Evaluate the Efficacy and Safety of Golcadomide in Combination With Rituximab in Participants With Newly Diagnosed Advanced Stage Follicular Lymphoma
Recruiting
The purpose of this study is to assess the efficacy and safety of golcadomide in combination with rituximab in participants with newly diagnosed advanced stage Follicular Lymphoma (FL).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/14/2025
Locations: Mayo Clinic in Florida, Jacksonville, Florida
Conditions: Lymphoma, Follicular
Longitudinal Early-onset Alzheimer's Disease Study Protocol
Recruiting
The Longitudinal Early-onset Alzheimer's Disease Study (LEADS) is a non-randomized, natural history, non-treatment study designed to look at disease progression in individuals with early onset cognitive impairment. Clinical, cognitive, imaging, biomarker, and genetic characteristics will be assessed across three cohorts: (1) early onset Alzheimer's Disease (EOAD) participants, (2) early onset non-Alzheimer's Disease (EOnonAD) participants, and (3) cognitively normal (CN) control participants.
Gender:
ALL
Ages:
Between 40 years and 64 years
Trial Updated:
07/11/2025
Locations: Mayo Clinic, Jacksonville, Jacksonville, Florida
Conditions: Early Onset Alzheimer Disease, Alzheimer Disease, Mild Cognitive Impairment
Adenosine 2A Receptor Antagonism and AIH in ALS
Recruiting
The purpose of this research study is to determine the effects of a medication, istradefylline, in conjunction with breathing air with reduced oxygen for short periods of time (called acute intermittent hypoxia, or AIH), on breathing. This project will study breathing in people with amyotrophic lateral sclerosis (ALS) and unaffected, age-matched adults. Istradefylline is prescribed to increase movement in people with other neuromuscular conditions. A recently completed study found that people wi... Read More
Gender:
ALL
Ages:
Between 21 years and 80 years
Trial Updated:
07/11/2025
Locations: UF Health Jacksonville, Jacksonville, Florida
Conditions: ALS
Pre-operative Inspiratory Muscle Strength Training in Total Joint Surgery
Recruiting
The purpose of this research study is to evaluate effects of respiratory strengthening exercises on breathing function, in people who have orthopedic surgery. It is known that breathing function decreases for a few days after surgery. in In this study, we want to see if exercising before surgery strengthens the breathing muscles and improves recovery after surgery.
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
07/11/2025
Locations: University of Florida, Jacksonville, Florida
Conditions: Arthropathy of Knee, Arthropathy of Hip, Lower Extremity Fracture, Orthopedic Disorder
Combination Treatment Therapy Approaches for the Treatment of High-Risk Multiple Myeloma, REACH Trial
Recruiting
This phase II trial test whether combination chemotherapy works to improve blood test results in patients with high-risk multiple myeloma. Chemotherapy drugs, such as carfilzomib, daratumumab, lenalidomide, and dexamethasone, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This trial may help determine if patients who have a small amount of cancer left after the initial treatment, called m... Read More
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
07/11/2025
Locations: Mayo Clinic, Jacksonville, Florida
Conditions: ISS Stage III Plasma Cell Myeloma, Multiple Myeloma
A Study of Ranolazine in ALS
Recruiting
The purpose of this study is to evaluate safety, effect on cramps, function and quality of life of ranolazine versus placebo for the treatment of ALS.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/11/2025
Locations: Mayo Clinic Florida, Jacksonville, Florida
Conditions: Amyotrophic Lateral Sclerosis
Study to Assess the Effects of Oral NMRA-335140 in Participants With Major Depressive Disorder
Recruiting
This randomized, double-blind, placebo-controlled, multicenter study will evaluate the effects of NMRA-335140 (formerly BTRX-335140) on symptoms of depression in participants with Major Depressive Disorder (MDD). The study design consists of a Screening Period (up to 35 days), and a 6-week Treatment Period (during which participants will receive either NMRA-335140 or placebo). At the completion of the 6-week Treatment Period, participants who complete the study, provide informed consent, and mee... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
07/11/2025
Locations: Neumora Investigator Site, Jacksonville, Florida
Conditions: Major Depressive Disorder
Postoperative Outcomes and Patient Satisfaction With Mayo Clinic Florida Care Hotel After Mastectomy and Tissue Expander Placement
Recruiting
This study evaluates the postoperative outcomes of patients who are admitted to the Mayo Clinic Florida Care Hotel after mastectomy and tissue expander placement. At Mayo Clinic Florida, patients receiving low risk surgeries are often admitted to the hospital overnight for observation. A new model of delivering patient care was created at the Mayo Clinic Florida coined the "Care Hotel." This is a temporal, voluntary accommodation that offers patients a comfortable environment to receive nursing... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
07/11/2025
Locations: Mayo Clinic in Florida, Jacksonville, Florida
Conditions: Breast Carcinoma
A Study of Treatment for Medulloblastoma Using Sodium Thiosulfate to Reduce Hearing Loss
Recruiting
This phase III trial tests two hypotheses in patients with low-risk and average-risk medulloblastoma. Medulloblastoma is a type of cancer that occurs in the back of the brain. The term, risk, refers to the chance of the cancer coming back after treatment. Subjects with low-risk medulloblastoma typically have a lower chance of the cancer coming back than subjects with average-risk medulloblastoma. Although treatment for newly diagnosed average-risk and low-risk medulloblastoma is generally effect... Read More
Gender:
ALL
Ages:
Between 4 years and 21 years
Trial Updated:
07/10/2025
Locations: Nemours Children's Clinic-Jacksonville, Jacksonville, Florida
Conditions: Childhood Medulloblastoma
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