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Maryland Paid Clinical Trials
A listing of 2668 clinical trials in Maryland actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1813 - 1824 of 2668
Maryland is currently home to 2668 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Baltimore, Bethesda, Rockville and Annapolis. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
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
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Conditions:
Healthy
Healthy Volunteer Study
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
Featured Offer
Find the Best GLP-1 Weight Loss Providers (2025)
Recruiting
Cutting-edge GLP-1 treatments like semaglutide and tirzepatide are helping thousands lose weight with medically guided support. But with so many online providers, how do you know which programs are trusted, affordable, and right for you?
We reviewed the top GLP-1 brands of 2025 — comparing pricing, prescription process, shipping, pharmacy partners, and real user ratings — to help you find a safe, convenient, and effective path toward your weight-loss goals.
- 100% online programs
- Licensed U.S. clinicians
- Fast shipping & flexible payments
See the rankings & choose the GLP-1 provider that fits your life.
We reviewed the top GLP-1 brands of 2025 — comparing pricing, prescription process, shipping, pharmacy partners, and real user ratings — to help you find a safe, convenient, and effective path toward your weight-loss goals.
- 100% online programs
- Licensed U.S. clinicians
- Fast shipping & flexible payments
See the rankings & choose the GLP-1 provider that fits your life.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid 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
A Study to Assess Real-world Patient Characteristics and Clinical Course for Symptomatic Patients With PKP2-ACM
Recruiting
An observational study to assess real-world patient characteristics and clinical course of disease in participants with PKP2-ACM.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
05/13/2025
Locations: Johns Hopkins University, Baltimore, Maryland
Conditions: Arrhythmogenic Cardiomyopathy, PKP2-ACM, PKP2-ARVC
Behavioral Pharmacology of Orally Administered THC and D-limonene
Recruiting
The current clinical trial will investigate the effects of orally administered d-limonene (limonene), delta-9-tetrahydrocannabinol (THC) and the combination in healthy adult volunteers.
Gender:
ALL
Ages:
Between 21 years and 55 years
Trial Updated:
05/13/2025
Locations: Johns Hopkins Behavioral Pharmacology Research Unit, Baltimore, Maryland
Conditions: Subjective Drug Effects, THC, D-limonene
CAPABLE Transplant
Recruiting
The purpose of this mixed methods study is to adapt CAPABLE as CAPABLE Transplant to accomplish two things: 1) To resolve barriers to being classified as active on the Kidney Transplant (KT) waitlist, 2) as a surgical prehabilitation intervention targeting the pre-frail/ frail KT waitlist population. It consists of two phases- an open label pilot and a randomized waitlist control trial, and 3) pilot test the feasibility and acceptability for CAPABLE Transplant in symptom and waitlist specific me... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/13/2025
Locations: Johns Hopkins School of Nursing, Baltimore, Maryland
Alpelisib/iNOS Inhibitor/Nab-paclitaxel in Patients With HER2 Negative Metaplastic Breast Cancer (MpBC)
Recruiting
This is a research study to test the safety and effectiveness of using the drug alpelisib together with chemotherapy (nab-paclitaxel) and a drug called L-NMMA in patients with HER2 negative metastatic or locally advanced metaplastic breast cancer, who have not responded to previous treatments.
Participants in this study in addition to the standard care chemotherapy will also receive the drug alpelisib and L-NMMA. The therapies will be administered every 3 weeks (1 cycle) until disease progressi... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/13/2025
Locations: National Institute of Health Clinical Center, Bethesda, Maryland
Conditions: HER2-negative Breast Cancer, Metastatic Breast Cancer, Metaplastic Breast Carcinoma, TNBC - Triple-Negative Breast Cancer
Systems Biology of Early Atopy
Recruiting
The goal of this study is to establish a birth cohort that collects prenatal and early life biosamples and environmental samples and rigorously phenotypes young children for food allergy and Atopic Dermatitis (AD) to identify prenatal and early life markers of high risk for food allergy and AD, as well as biological pathways (endotypes) that result in these conditions.
Primary Objectives:
* To study the role and interrelationships of established and novel clinical, environmental, biological, a... Read More
Gender:
ALL
Ages:
0 years and above
Trial Updated:
05/13/2025
Locations: Johns Hopkins Children's Center, Department of Allergy & Immunology, Baltimore, Maryland
Conditions: Allergic Diseases, Food Allergy, Atopic Dermatitis
The HOPE Study: Characterizing Patients With Hepatitis B and C
Recruiting
This is an observational, longitudinal, prospective study for sample collection and evaluation for future therapy or disease progression of chronic hepatitis B and C. Participants will be seen on an annual basis with optional additional visits for up to 10 years and provide samples for research and evaluation of disease progression. In addition, there is a longitudinal sub-study for treatment of hepatitis B that will involve 2 years of treatment with tenofovir alafenamide and blood collections w... Read More
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
05/13/2025
Locations: Institute of Human Virology, University of Maryland School of Medicine, Baltimore, Maryland
Conditions: Hepatitis B, Chronic, Hepatitis C
Effects of Psilocybin in Patients With Amyotrophic Lateral Sclerosis
Recruiting
This study aims to study the feasibility of psilocybin therapy for patients with Amyotropic Lateral Sclerosis (ALS) with depressed mood. The secondary objective is to assess its impact on depression, quality of life, hopelessness, and functional status in this patient population.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/12/2025
Locations: Johns Hopkins Center for Psychedelic and Consciousness Research, Baltimore, Maryland
Conditions: Amyotrophic Lateral Sclerosis
Prescreening Study to Identify Potential Stargardt Participants for ACDN-01 Clinical Trials
Recruiting
This is an observational prescreening study. Individuals who are eligible for prescreening will undergo testing procedures that may be used to determine eligibility in ACDN-01 clinical trials.
Gender:
ALL
Ages:
5 years and above
Trial Updated:
05/12/2025
Locations: Wilmer Eye Institute at John Hopkins, Baltimore, Maryland
Conditions: Stargardt Disease, Stargardt Disease 1, Cone Rod Dystrophy, Juvenile Macular Degeneration
A Pilot Study of a Commercially-available Oil Rinse Product (PerioPull™) on Markers of Dental Health
Recruiting
The primary purpose of this study is to evaluate the impact of a commercially-available oil rinse product (PerioPull™) on parameters of dental health among a sample of adults. PerioPull™ is commercially available and sold primarily from clinicians' offices.
A 12-week pilot study will be conducted to achieve the purpose of this study. The research team hypothesizes that PerioPull™ will improve a variety of validated markers of dental health that are commonly used in clinical practice.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/12/2025
Locations: Julian Center for Comprehensive Dentistry, Ellicott City, Maryland
Conditions: Oral Health
Cerebellar Involvement in Alcohol Use Disorder (AUD)
Recruiting
The goal of this observational and interventional study is to better understand the involvement of the cerebellum in the brain reward system in persons with alcohol use disorder (AUD). The main questions it aims to answer are:
1. What is the nature of cerebellar input to the ventral tegmental area (VTA) in the brain reward system, and how is it perturbed in AUD?
2. What is the relationship between measures of cerebellar integrity and magnitude of reward activation to alcohol-related cues in cer... Read More
Gender:
ALL
Ages:
Between 25 years and 55 years
Trial Updated:
05/12/2025
Locations: Johns Hopkins University School of Medicine, Baltimore, Maryland
Conditions: Alcohol Use Disorder
Effects of Psilocybin in Obsessive Compulsive Disorder
Recruiting
This study will test the feasibility, safety, and evidence for efficacy of psilocybin administration in participants with obsessive compulsive disorder (OCD). This will serve as a preliminary proof of concept study for future larger studies aimed to investigate the utility, cognitive mechanisms, and neural correlates of this intervention.
Gender:
ALL
Ages:
Between 21 years and 70 years
Trial Updated:
05/12/2025
Locations: Johns Hopkins University School of Medicine, Baltimore, Maryland
Conditions: Obsessive-Compulsive Disorder
Innovations in Genicular Outcomes Registry
Recruiting
The registry will capture prospective data on patients receiving pain management for chronic pain due to knee osteoarthritis (OA) or pain optimization for knee arthroplasty due to knee OA. The OA pain therapies may include cryo nerve block, radiofrequency ablation (RFA), intra-articular (IA) corticosteroids, viscosupplementation, opioids, and others (e.g., non-steroidal anti-inflammatory drugs \[NSAIDs\]).
Gender:
ALL
Ages:
All
Trial Updated:
05/12/2025
Locations: Sinai Hospital of Baltimore, Baltimore, Maryland
Conditions: Knee Osteoarthritis
