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Massachusetts Paid Clinical Trials
A listing of 3204 clinical trials in Massachusetts actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
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Clinical Trial Phase
Massachusetts is currently home to 3204 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Boston, Worcester, Springfield and Burlington. 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
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
Apple Health Study
Recruiting
The Apple Health Study aims to build a diverse and inclusive group of participants to help researchers advance our understanding of how signals and information collected from apps and devices relate to health and may be used to predict, detect, monitor, and manage changes in health.
To enroll, US residents who have an iPhone can download the Apple Research app from the App Store and go through the introduction and informed consent for the Apple Health Study. This study is fully remote, and all... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: Brigham and Women's Hospital, Boston, Massachusetts
Conditions: Mental Health, Sleep, Exercise, Hormones, Metabolic Health, Hearing, Aging, Lifestyle Factors, Functional Capacity, Neurological Conditions, General Health, Wellbeing, Women's Health
A Study of Izalontamab Brengitecan Versus Chemotherapy in Participants With Previously Untreated, Locally Advanced, Recurrent Inoperable, or Metastatic Triple-negative Breast Cancer Ineligible for Anti-PD(L)1 Drugs (IZABRIGHT-Breast01)
Recruiting
The purpose of this study is to assess the efficacy and safety of iza-bren, a bi-specific antibody-drug conjugate against EGFR and HER3 with a topoisomerase inhibitor payload versus treatment of physician's choice (TPC) (paclitaxel, nab-paclitaxel, carboplatin plus gemcitabine, and capecitabine) for the treatment of first-line metastatic triple-negative breast cancer (TNBC) or estrogen receptor (ER)-low, human epidermal growth factor receptor 2 (HER2)-negative BC patients who are not candidates... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: Local Institution - 0288, Boston, Massachusetts
Conditions: Breast Neoplasms
Evaluation of D-Fi for the Treatment of Wounds Due to DEB
Recruiting
The purpose of this study is to determine whether administration of D-Fi in addition to standard of care improves wound healing as compared to standard of care alone (control) in children, adolescents, and adults with Dystrophic Epidermolysis Bullosa.
Gender:
ALL
Ages:
2 years and above
Trial Updated:
07/24/2025
Locations: University of Massachusetts, Worcester, Massachusetts
Conditions: Dystrophic Epidermolysis Bullosa
The Multicenter Stress Cardiac Magnetic Resonance Quantitative Perfusion Imaging in the United States Study
Recruiting
This research aims to investigate whether symptoms of chest pain or shortness of breath among the study population are arising due to a heart problem, particularly any reduction of blood flow to the heart muscle from blockages in the coronary blood vessels or inflammation of the heart using cardiac magnetic resonance imaging that measures the amount of blood flow during a stress state meant to simulate vigorous exercise. At present, doctors use standard magnetic resonance imaging pictures of blo... Read More
Gender:
ALL
Ages:
Between 35 years and 85 years
Trial Updated:
07/24/2025
Locations: Brigham and Women's Hospital, Boston, Massachusetts
Conditions: Ischemic Heart Disease (IHD), Cardiac Magnetic Resonance Imaging, Myocardial Blood Flow
Phase 1 Study of ACE-232 to Treat Patients With Metastatic Castration-Resistant Prostate Cancer
Recruiting
This is an open label, phase I, multi-center study aiming to assess the safety and tolerability in patients with metastatic castration resistant prostate cancer (mCRPC).
Gender:
MALE
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: Harvard Medical School-Massachusetts General Hospital, Boston, Massachusetts
Conditions: Prostate Cancer (Adenocarcinoma), MCRPC (metastatic Castration-resistant Prostate Cancer)
Spray Cryotherapy for the Management of Benign Central Airway Stenosis (Cryo-BAS)
Recruiting
The goal of this clinical trial is to compare spray cryotherapy plus balloon dilatation versus current standard of Care (SoC - steroid injection, radial cuts and balloon dilatation) in patients with benign airway stenosis with simple stenosis. The main question\[s\] investigators aim to answer are:
1. What is the need for reintervention and time to reintervention in participants with benign airway stenosis with simple stenosis who receive spray cryotherapy plus balloon dilatation versus standar... Read More
Gender:
ALL
Ages:
All
Trial Updated:
07/24/2025
Locations: Beth Israel Deaconess Medical Center, Boston, Massachusetts
Conditions: Stenosis of Trachea
Pleural Irrigation With a Novel Devise.
Recruiting
Single-arm pilot trial of the use of intrapleural saline irrigation to treat retained pleural infections for patients with contraindications to standard of care intrapleural enzymatic therapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: Beth Israel Deaconess Medical Center, Boston, Massachusetts
Conditions: Pleural Effusion Disorder
A Study of Cemiplimab Plus Chemotherapy Versus Cemiplimab Plus Chemotherapy Plus Other Cancer Treatments for Adult Patients With Operable Non-Small Cell Lung Cancer (NSCLC)
Recruiting
This study will enroll adult participants with early-stage (stage II-IIIB) non-small cell lung cancer for whom surgery is planned.
The aim is to find out whether an investigational treatment (consisting of the immunotherapy drug cemiplimab plus chemotherapy plus a third drug) works better than cemiplimab plus chemotherapy without the additional drug.
The study is also looking at several other research questions, including:
* What are the side effects associated with the investigational treatm... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: Prairie Lakes Healthcare System, Watertown, Massachusetts
Conditions: Non-Small Cell Lung Cancer
AMT-260 Gene Therapy Study in Adults With Unilateral Refractory Mesial Temporal Lobe Epilepsy
Recruiting
The main goals of this clinical study are to learn if AMT-260 is safe and tolerable and works to reduce the frequency of seizures in adults with unilateral mesial temporal lobe epilepsy (MTLE).
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
07/24/2025
Locations: Massachusetts General Hospital, Boston, Massachusetts
Conditions: Mesial Temporal Lobe Epilepsy
A Phase 2/3 Trial to Assess the Efficacy and Safety of OCU410ST for Stargardt Disease
Recruiting
Phase 2/3 Pivotal Confirmatory Clinical Trial is a randomized, outcome assessor-masked, multicenter study, that will enroll fifty-one (51) subjects. Subjects will be enrolled in a 2:1 ratio to either the treatment group (n=34 subjects) or to an untreated control group (n=17 subjects).
Phase 1 is complete and closed for enrollment. It was a multicenter, open-label, dose ranging/dose escalation study that enrolled 9 subjects.
Gender:
ALL
Ages:
5 years and above
Trial Updated:
07/24/2025
Locations: Boston Children's Hospital, Boston, Massachusetts
Conditions: Stargardt Disease
AT1001 for the Treatment of Long COVID
Recruiting
The primary objective of this study is to evaluate the safety and efficacy of Larazotide (AT1001) versus placebo in children and adults 7 to ≤50 years of age who present with symptoms of Long COVID in the presence of SARS-CoV-2 antigenemia. AT1001 (n=100) or placebo (n=50) will be administered orally four times a day (QID) for 21 days.
Gender:
ALL
Ages:
Between 7 years and 50 years
Trial Updated:
07/24/2025
Locations: Massachusetts General Hospital, Boston, Massachusetts
Conditions: Long COVID, Long COVID-19, Post Acute COVID-19 Syndrome, Post Acute Sequelae of COVID-19
(HALT) Embrace Hydrogel Embolic System (HES) Study of Embolization in Peripheral Arterial Bleeds
Recruiting
To evaluate the safety and effectiveness of Embrace Hydrogel Embolic System for the transcatheter embolization of peripheral arterial bleeds.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: Massachusetts General Hospital, Boston, Massachusetts
Conditions: Arterial Bleeding in Solid Organs and Peripheral Arteries