Mass General - Division of Clinical Research

In the current study, the investigators aim to understand the role of transcranial direct current stimulation (tDCS) in improving executive function across neuropsychiatric populations known to have deficits in this cognitive domain.

Type: Interventional

Start Date: Sep 2014

open study

This is a parallel group study design. The investigators propose to compare an online, synchronous group-based yoga intervention developed for individuals with depression to an online, synchronous individualized, evidence-based behavioral therapy for depression, or Brief Behavioral Activation Treatment for Depression (BA). This study is a multi-site randomized trial of adults with clinically significant depressive symptoms. Participants (N=518) will be randomized in an equal allocation ratio (i.e., 1:1) across two intervention groups: yoga and BA. Interventions will be provided over a 12-week period and assessments will occur at baseline (week 0), week 6, week 12, week 18, and week 24.

Type: Interventional

Start Date: Feb 2023

open study

The goal of this clinical trial is to learn if the twiist insulin delivery system works to treat adults with insulin-treated type 2 diabetes.

Type: Interventional

Start Date: Apr 2025

open study

The goal of this study is to determine whether romosozumab will improve bone density in girls and women with functional hypothalamic amenorrhea (cessation of the menstrual period due to intense exercise, stress, or an eating disorder) who have low bone density. Participants will be randomly assigned to receive romosozumab or placebo for 6 months. All participants will receive one IV infusion of zoledronate at the 6 month visit. All participants will also receive transdermal estradiol and cyclic progesterone. We will investigate whether participants who receive active romosozumab will demonstrate greater improvements in bone density at one year than those who receive placebo. We will also compare bone density over a year with healthy controls (girls and women of similar age who have regular menstrual periods).

Type: Interventional

Start Date: Mar 2025

open study

The purpose of this research study is to determine if application of near infrared energy to the forehead can change blood flow in the brains of people with depression. Near infrared energy is like light but is not visible to the human eye.

Type: Interventional

Start Date: Apr 2023

open study

Building Connections seeks to address health and healthcare inequities in socially vulnerable communities. The project will be conducted in collaboration with clinical practices across Massachusetts, serving a diverse population heavily represented in Community Clinics and Health Centers. The program will offer evidence-based interventions in obesity/weight management, cancer screening, and mental health.

Type: Interventional

Start Date: Aug 2025

open study

The purpose of the study is to learn about the safety and effects of the study medicine (called ritlecitinib) for the treatment of alopecia areata. Alopecia areata is a disease that causes hair loss on the scalp, face, and areas of the body. Ritlecitinib is approved in many countries at a dose of 50 mg (milligram) taken by mouth once a day for the treatment of patients 12 years and older with severe alopecia areata. This study will look at both the 50 mg dose and a 100 mg dose. This study is seeking participants who: - Are 12 years of age or older - Have a diagnosis of alopecia areata - Have lost 50% or more of the hair on their scalp - Do not have any other conditions that causes hair loss - Are willing to stop all other treatments that they may be taking for alopecia areata About 550 participants will take part in in this study. Participants will be chosen by chance, like drawing names out of a hat, to receive 1 of 2 different amounts of ritlecitinib (50 mg and 100 mg) taken by mouth once daily. The 2 doses of ritlecitinib in this study will be compared to each other and also to data from previous studies. This will help to see if the 100 mg dose of ritlecitinib is safe and effective. People will be in this study for about 13 months. During the study, participants will need to visit the study site up to 9 times. Participants will undergo various tests and procedures such as: - alopecia areata assessment, - physical examinations, - hearing tests, - blood tests, - x-ray, - ECG (electrocardiogram), - photographs of the scalp and eyes. Participants will also be asked to complete questionnaires about their alopecia areata.

Type: Interventional

Start Date: Apr 2025

open study

The main objective of the study is to compare overall survival in participants receiving xaluritamig versus investigator's choice (cabazitaxel or second androgen receptor-directed therapy [ARDT]).

Type: Interventional

Start Date: Dec 2024

open study

This is a first-in-human study of MEN2312, a lysine acetyltransferase 6 (KAT6) inhibitor, in adult participants with advanced breast cancer.

Type: Interventional

Start Date: Oct 2024

open study

The goal of this study is to learn if people who receive intismeran autogene and pembrolizumab after surgery are cancer-free longer than people who receive placebo and pembrolizumab. Researchers want to know if giving intismeran autogene and pembrolizumab after surgery can help prevent the cancer from coming back in people with non-small cell lung cancer (NSCLC) whose tumors did not respond completely to treatment before surgery (neoadjuvant treatment).

Type: Interventional

Start Date: Oct 2024

open study

This study is researching an experimental drug called REGN7544 (called "study drug"). The study is focused on adult patients (18 to 85 years) hospitalized due to a serious infection (called "sepsis") and receiving standard-of-care medications for low blood pressure (called "vasopressors") due to sepsis. The aim of the study is to see how safe, tolerable, and effective the study drug is by observing the effects on blood pressure and the total amount of vasopressor dose received during the stay in the hospital. The study is looking at several other research questions, including: - How the study drug changes the blood pressure and the amount of intravenous (IV) fluids given to participants with low blood pressure due to sepsis - What side effects may happen from taking the study drug - How much study drug is in the blood at different times - Whether the body makes antibodies against the study drug (which could make the drug less effective or could lead to side effects)

Type: Interventional

Start Date: May 2025

open study

This study will be conducted to compare the efficacy of axatilimab versus placebo in combination with corticosteroids as initial treatment for moderate or severe chronic graft-versus-host disease (cGVHD).

Type: Interventional

Start Date: Jan 2025

open study

The primary goal of this study is to evaluate the effectiveness of elacestrant versus standard endocrine therapy in participants with node-positive, Estrogen Receptor-positive (ER+), Human Epidermal Growth Factor-2 negative (HER2-) early breast cancer with high risk of recurrence.

Type: Interventional

Start Date: Sep 2024

open study

The purpose of this study is to find out whether the study drug, LY4101174, is safe, tolerable and effective in participants with select advanced or metastatic solid tumors. The study is conducted in two parts - phase Ia (dose-escalation, dose-optimization) and phase Ib (dose-expansion). The study will last up to approximately 4 years.

Type: Interventional

Start Date: Mar 2024

open study

This clinical trial is studying solid tumor cancers. A solid tumor is one that starts in part of your body like your lungs or liver instead of your blood. Once they've grown bigger in one spot or spread to other parts of the body, they're harder to treat. This is called advanced or metastatic cancer. Participants in this study must have breast cancer or gastric cancer. Participants must have tumors that have HER2 on them. This allows the cancer to grow more quickly or spread faster. There are few treatment options for patients with advanced or metastatic solid tumors that express HER2. This clinical trial uses an experimental drug called disitamab vedotin (DV). Disitamab vedotin is a type of antibody drug conjugate or ADC. ADCs are designed to stick to cancer cells and kill them. This clinical trial uses a drug called tucatinib, which has been approved to treat cancer in the United States and some other countries. This drug is sold under the brand name TUKYSA®. This study will test how safe and how well DV with tucatinib works for participants with solid tumors. This study will also test what side effects happen when participants take these drugs. A side effect is anything a drug does to the body besides treating the disease.

Type: Interventional

Start Date: May 2024

open study

The purpose of this study is to evaluate the efficacy and safety of repotrectinib and crizotinib in participants with locally advanced or metastatic TKI-naïve ROS1-positive non-small cell lung cancer (NSCLC).

Type: Interventional

Start Date: Dec 2023

open study

TRANSFORM is a prospective, randomized, open blinded endpoint (PROBE), event-driven, pragmatic trial in patients who are at increased risk for atherosclerotic cardiovascular (CV) disease but with no known symptomatic CV disease. The trial tests the hypothesis that a Cleerly Coronary Artery Disease (CAD) Staging System-based care strategy reduces CV events compared with risk factor-based care.

Type: Interventional

Start Date: Mar 2024

open study

To Evaluate the Effect of Seladelpar on Clinical Outcomes in Patients with Primary Biliary Cholangitis (PBC) and Compensated Cirrhosis.

Type: Interventional

Start Date: Sep 2023

open study

Hidradenitis suppurativa (HS) is an inflammatory skin disease that causes painful lesions in the axilla (underarm), inguinal (groin) and anogenital (anal/genital) regions. This study will assess how safe and effective upadacitinib is in treating adult and adolescent participants with moderate to severe HS who have failed to respond to or are intolerant of anti-tumor necrosis factor (TNF) therapy. Adverse events and change in disease activity will be assessed. Upadacitinib is an approved drug for ulcerative colitis, atopic dermatitis, rheumatoid arthritis, psoriatic arthritis, and axial spondylarthritis and is being developed for the treatment of HS. This study is "double-blinded", meaning that neither the trial participants nor the study doctors will know who will be given upadacitinib and who will be given placebo. This study is comprised of 3 periods. In Period 1, participants are randomized into 2 groups called treatment arms where each group receives a different treatment. There is a 1 in 2 chance that participants will be assigned to placebo. In Period 2, participants are placed into 6 different groups depending on their placement and results in Period 1. Period 3 is the long-term extension period where participants will continue treatment from Period 2. Approximately 1328 adult and adolescent participants diagnosed with HS will be enrolled in approximately 300 sites worldwide. Participants will receive oral tablets of upadacitinib or placebo once daily for 36 weeks in Period 1 and Period 2. Eligible participants from Period 1 and Period 2 will enter Period 3 and receive oral tablets of upadacitinib or placebo once daily for 68 weeks. Participants will be followed up for approximately 30 days. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular outpatient visits during the study. The effect of the treatment will be checked by medical assessments, checking for side effects and completing questionnaires.

Type: Interventional

Start Date: Jun 2023

open study

The investigators are investigating whether home-based tDCS over the course of four weeks can improve ADHD symptom severity and improve dysexecutive functioning (cognitive control). Further, the investigators are investigating whether there is a dose-dependent response to tDCS.

Type: Interventional

Start Date: Jul 2022

open study

The primary aim is to test whether abatacept, as compared to placebo, is associated with a reduction in major adverse cardiac events (MACE) among participants hospitalized with myocarditis secondary to an immune checkpoint inhibitor (ICI). The primary outcome, MACE, is a composite of first occurrence of cardiovascular death, non-fatal sudden cardiac arrest, cardiogenic shock, significant ventricular arrythmias, significant bradyarrythmias, or incident heart failure.

Type: Interventional

Start Date: Jul 2022

open study

The purpose of this study is to collect long-term follow-up data on delayed adverse events after administration of ciltacabtagene autoleucel (cilta-cel), and to characterize and understand the long-term safety profile of cilta-cel.

Type: Interventional

Start Date: Mar 2022

open study

This study aims to develop an ethical approach to developing and deploying novel neurotechnologies to aid in the detection of consciousness and prediction of recovery after brain injury.

Type: Observational

Start Date: Feb 2022

open study

This is a study to evaluate the efficacy and safety of belzutifan monotherapy in participants with advanced pheochromocytoma/paraganglioma (PPGL), pancreatic neuroendocrine tumor (pNET), von Hippel-Lindau (VHL) disease-associated tumors, advanced wt (wild-type) gastrointestinal stromal tumor (wt GIST), or advanced solid tumors with hypoxia inducible factor-2 alpha (HIF-2α) related genetic alterations. The primary objective of the study is to evaluate the objective response rate (ORR) of belzutifan per response evaluation criteria in solid tumors version 1.1 (RECIST 1.1) by blinded independent central review (BICR).

Type: Interventional

Start Date: Aug 2021

open study

The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. The Phase 1 portion of the study will assess the safety, tolerability and preliminary efficacy of multiple dose levels of rezatapopt as monotherapy and in Phase 1b in combination with pembrolizumab.

Type: Interventional

Start Date: Oct 2020

open study