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All Clinical Trials
A listing of 23115 clinical trials actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
877 - 888 of 23115
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
A Master Protocol Study (LY900028) of Multiple Intervention-Specific-Appendices (ISAs) in Participants With Chronic Pain
Recruiting
The purpose of the chronic pain master protocol is to compare independent pain interventions and establish an overarching structure for the disease-state addenda (DSA) and intervention-specific appendices (ISAs). The ISAs may start independently of other ISAs as interventions become available for clinical testing.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/22/2025
Locations: Central Research Associates, Birmingham, Alabama +63 locations
Conditions: Osteoarthritis, Knee, Diabetic Neuropathic Pain, Chronic Low-back Pain
A Study Evaluating the Integrative Medicine at Home (IM@HOME) Program in People With Cancer
Recruiting
The overarching long-term goal of the Integrative Medicine for Patient-reported Outcomes Values and Experience (IMPROVE) research program is to evaluate whether integrating a virtual mind-body programming, Integrative Medicine at Home (IM@Home), will improve patient perceived values, outcomes, and experiences as they undergo systemic cancer treatment such as chemotherapy, immunotherapy, radiotherapy, targeted agents, cytoreductive surgery.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/22/2025
Locations: Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities), Basking Ridge, New Jersey +6 locations
Conditions: Head and Neck Cancer, Head and Neck Tumor, Thoracic Tumor, Thoracic Cancer, Gynecologic Cancer, Gynecologic Tumor, Melanoma, Ovarian Cancer
A Study of Valemetostat Tosylate in Combination With DXd ADCs in Subjects With Solid Tumors
Recruiting
This study will evaluate the safety, tolerability, and efficacy of valemetostat tosylate in combination with DXd ADC in patients with advanced solid tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/22/2025
Locations: City of Hope At Orange County Lennar Foundation Cancer Center, Irvine, California +34 locations
Conditions: Advanced Solid Tumor
Phase II Trial of Neoadjuvant Chemotherapy (NAC) Alone or in Combination With Immunotherapy Vaccine PRGN-2009 in Subjects With Newly Diagnosed HPV-Associated Oropharyngeal (Head and Neck) Cancer
Recruiting
Background:
Throat cancer is a common tumor that can occur in people infected with the human papilloma virus (HPV). Most people with this cancer survive more than 5 years with standard chemotherapy drugs plus radiation. But radiation can cause serious adverse effects. Researchers believe that adding a vaccine (PRGN-2009) to this drug therapy may improve survival without the need for radiation.
Objective:
To test a study vaccine combined with standard chemotherapy in patients with HPV-associat... Read More
Gender:
ALL
Ages:
Between 18 years and 120 years
Trial Updated:
08/22/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Squamous Cell Carcinoma of the Head and Neck, Oropharynx, Human Papillomavirus Viruses, Drug Therapy, Cancer Vaccine
Diagnosis and Treatment of Patients With Inborn Errors of Metabolism
Recruiting
Researchers intend on diagnosing and treating certain inborn errors of metabolism. By doing this researchers hope to expand their knowledge about these disorders and provide access to patients of interest for research, teaching, and clinical experience.
Patients participating in this study will be examined and treated on an out patient basis, if practical. However, patients requiring specialized tests or treatments will be admitted to the NIH Clinical Center as necessary. Researchers will use o... Read More
Gender:
ALL
Ages:
Between 1 month and 115 years
Trial Updated:
08/22/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Arterial Calcification Due to Deficiency of CD73
Early Metabolic Effects of Dolutegravir or Tenofovir Alefenamide in Healthy Volunteers
Recruiting
Background:
People with HIV take drugs to keep the amount of virus in their body low. One type of these drugs, called integrase strand transfer inhibitors (INSTIs), can cause weight gain over time. Weight gain can cause diabetes, heart disease, and other serious issues. Researchers want to understand how INSTIs cause weight changes.
Objective:
To see how a common INSTI, dolutegravir (DTG), affects how the body uses energy. DTG will be compared with a non-INSTI drug, tenofovir alafenamide (TAF... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
08/22/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Metabolic Effects, Weight Gain, Integrase Strand Transfer Inhibitors, Healthy Volunteer
Radium-223 in Biochemically Recurrent Prostate Cancer
Recruiting
Background:
Some men who have been treated for localized prostate cancer with surgery or radiation still show signs of the disease in their blood. This is called biochemically recurrent prostate cancer. Radium-223 is a small molecule. It uses radiation to kill cancer cells and improves survival in advanced prostate cancer. Researchers want to see if it can treat prostate cancer and induced immune changes earlier in the disease when the cancer is only detectable by prostate specific antigen (PSA... Read More
Gender:
MALE
Ages:
Between 18 years and 120 years
Trial Updated:
08/22/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Biochemical Recurrent Prostate Cancer
Effects of Urolithin A Supplementation on Glucose Metabolism in Healthy Adults 55 >= Years Old: A Randomized Triple-Masked Controlled Clinical Trial
Recruiting
Background:
As people age, the cells in the pancreas that produce insulin begin to release less of this hormone, and levels of blood glucose (sugar) rise. This can lead to illnesses such as diabetes. Urolithin A (UA) is a natural nutritional supplement that may improve how the body controls blood glucose.
Objective:
To learn if UA improves levels of insulin and other hormones that help control blood glucose.
Eligibility:
People aged 55 years and older with a body mass index of 27 or higher.... Read More
Gender:
ALL
Ages:
Between 55 years and 100 years
Trial Updated:
08/22/2025
Locations: National Institute of Aging, Clinical Research Unit, Baltimore, Maryland
Conditions: Healthy Volunteer
Natural History Study of Clinical and Biological Factors Determining Outcomes in Chronic Graft-Versus-Host Disease
Recruiting
Background:
* Chronic graft-versus-host disease (cGVHD) is a multi-organ alloimmune and autoimmune disorder that occurs following allogeneic hematopoietic stem cell transplantation (alloHSCT). It is characterized by immune dysregulation, immunodeficiency, impaired organ function, and decreased survival.
* Each year about 8000 patients receive allogeneic hematopoietic stem cell transplant (alloHSCT) in North America and about 50% of patients who are transplanted develop cGVHD.
* Chronic GVHD is... Read More
Gender:
ALL
Ages:
1 year and above
Trial Updated:
08/22/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Chronic Graft vs. Host Disease
Base Editing for Mutation Repair in Hematopoietic Stem & Progenitor Cells for X-Linked Chronic Granulomatous Disease
Recruiting
Background:
Chronic granulomatous disease (CGD) is a rare immune disorder caused by a mutation in the CYBB gene. People with CGD have white blood cells that do not work properly and are at greater risk of getting infections. Gene therapy using lentivector has helped people with CGD. Researchers want to know if the base-edited stem cells can improve the white cells' functioning and result in fewer CGD-related infections.
Objective:
To learn if base-edited stem cells will correct the white bloo... Read More
Gender:
MALE
Ages:
Between 18 years and 75 years
Trial Updated:
08/22/2025
Locations: National Institutes of Health Clinical Center, Bethesda, Maryland
Conditions: Chronic Granulomatous Disease (CGD), X-Linked Chronic Granulomatous Disease
Testing the Effects of Novel Therapeutics for Newly Diagnosed, Untreated Patients With High-Risk Acute Myeloid Leukemia (A MyeloMATCH Treatment Trial)
Recruiting
This phase II MyeloMATCH treatment trial tests whether the standard approach of cytarabine and daunorubicin in comparison to the following experimental regimens works to shrink cancer in patients with high risk acute myeloid leukemia (AML): 1) daunorubicin and cytarabine liposome alone; 2) cytarabine and daunorubicin with venetoclax; 3) azacitidine and venetoclax; 4) daunorubicin and cytarabine liposome and venetoclax. "High-risk" refers to traits that have been known to make the AML harder to t... Read More
Gender:
ALL
Ages:
Between 18 years and 59 years
Trial Updated:
08/22/2025
Locations: University of Alabama at Birmingham Cancer Center, Birmingham, Alabama +182 locations
Conditions: Acute Myeloid Leukemia, Acute Myeloid Leukemia Arising From Previous Myelodysplastic/Myeloproliferative Neoplasm, Acute Myeloid Leukemia Post Cytotoxic Therapy, Acute Myeloid Leukemia, Myelodysplasia-Related
4D-710 in Adult Patients With Cystic Fibrosis
Recruiting
This is a Phase 1/2 multicenter, open-label, single dose trial of 4D-710 investigational gene therapy in adults with cystic fibrosis.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/22/2025
Locations: University of Alabama Child Health Research Unit, Birmingham, Alabama +18 locations
Conditions: Cystic Fibrosis Lung
877 - 888 of 23115
