Mass General - Division of Clinical Research

The purpose of this study is to evaluate the efficacy and safety of tebentafusp-based regimens, including tebentafusp monotherapy and in combination with anti-PD1 vs investigator choice (including clinical trials of investigational agents, salvage therapy per local standard of care [SoC], best supportive care [BSC] on protocol survivor follow up) in patients with advanced non-ocular melanoma.

Type: Interventional

Start Date: Dec 2022

open study

Patients who undergo cardiothoracic surgery often experience pain and anxiety around the time of surgery. Currently, treatments for pain and anxiety around the time of surgery include opioids and benzodiazepines, which can have severe side effects and can be ineffective. Interventions combining virtual reality with olfactory stimuli are a promising alternative to opioids and benzodiazepines in the treatment of pain and anxiety around the time of surgery. The aim of this study is to evaluate the feasibility of a virtual reality and olfactory stimuli multimodal intervention in patients undergoing cardiothoracic surgery. In addition, the investigators will evaluate the preliminary effects of the VR/OS intervention on patient pain and anxiety before and after cardiothoracic surgery. Patients who meet study inclusion criteria and are undergoing cardiothoracic surgery may participate in this study. Patients have an equal being assigned to undergo the virtual reality and olfactory stimuli intervention or continue getting usual medical care with their doctor. If the patient is assigned to receive the virtual reality and olfactory stimuli intervention, the first therapy session will take place approximately two to four weeks before surgery. This will involve wearing a virtual reality headset and scented necklace for approximately 10 minutes. The second session will occur 90 minutes before the surgery. Additionally, for each day the patient recovers in the hospital after surgery, the patient will receive one session in the afternoon. During the patient's in-hospital recovery at night, they will receive lavender scented therapy.

Type: Interventional

Start Date: Oct 2022

open study

There are few treatment options available for patients once they have failed standard psychopharmacological therapy for generalized anxiety disorder. Existing brain stimulation methods such as rTMS fail to target deep brain structures associated with anxiety disorders; structures such as the amygdala. In this double-blind sham-controlled clinical trial, the investigators propose to establish baseline severity of anxiety in 48 patients, then deliver eight treatments over four sessions of focused ultrasound stimulation to the amygdala. Anxiety severity will be assessed using standard psychometric scales after each session, and at follow-ups.

Type: Interventional

Start Date: Jul 2021

open study

this research study is evaluating the highest dose of ASTX727 that can be administered safely to recurrent/progressive non-enhancing IDH mutant gliomas patients.

Type: Interventional

Start Date: Jul 2019

open study

This study gathers health information for the Project: Every Child for younger patients with cancer. Gathering health information over time from younger patients with cancer may help doctors find better methods of treatment and on-going care.

Type: Observational

Start Date: Nov 2015

open study

This study is an access and distribution protocol for unlicensed cryopreserved cord blood units (CBUs) in pediatric and adult patients with hematologic malignancies and other indications.

Type: Observational

Start Date: Oct 2011

open study

This study aims to evaluate whether tranexamic acid (TXA), a medication that helps reduce bleeding, can decrease fluid drainage after breast reduction surgery. Participants will be randomly assigned to receive either intravenous TXA or no TXA during surgery. Additionally, one breast will receive TXA through the surgical drain, while the other will receive saline. This approach allows to compare the effects of TXA on fluid buildup and healing. The goal is to improve recovery and reduce complications after breast reduction surgery.

Type: Interventional

Start Date: Nov 2025

open study

Cephalosporin antibiotics are commonly used but can result in allergic reactions and anaphylaxis. There is no clear diagnostic approach for cephalosporin-allergic patients, and guidance for the use of other antibiotics in allergic patients is based on side chain chemical similarity and limited skin testing evidence. This project includes a clinical trial and mechanistic studies to optimize the approach to cephalosporin allergy and advance future diagnostics.

Type: Interventional

Start Date: May 2025

open study

Chronic intestinal hypoxia and accompanying mucosal inflammation is a hallmark of ulcerative colitis (UC). Hyperbaric oxygen therapy (HBOT) involves breathing 100% oxygen under increased atmospheric pressure to increase tissue oxygenation. Two small prospective randomized controlled trials have demonstrated that the delivery of HBOT to UC patients hospitalized for acute moderate to severe flares results in improved remission rates and avoidance of in-hospital progression to biologics, small molecules, or colectomy. In this larger trial the study aims to confirm the treatment benefits of HBOT for hospitalized UC patients and study the immune-microbe mechanisms underpinning treatment response.

Type: Interventional

Start Date: Jan 2024

open study

The goal of this clinical trial is to test a brief psychological intervention given to individuals in the first days following childbirth who have experienced a potentially stressful childbirth. The treatment is aimed at preventing post-traumatic stress disorder following childbirth and promoting maternal-infant bonding. In the days following childbirth, participants will be asked to write about their childbirth experience or a neutral event for three consecutive days, for around 15 minutes each day. Additionally, they will complete a short survey before and after the intervention about their birth experience and mental health. Around 2 months postpartum (with the option of up to around Month 3 PP), participants will take part in mental health and physiological assessments, and in a brief play session with their infant.

Type: Interventional

Start Date: Nov 2023

open study

Individuals with rheumatoid arthritis (RA) have up to 2x the risk of having a heart attack compared to someone without RA. The goal of this study is to identify biomarkers that can help us do a better job of identifying individuals at risk before they develop symptoms of heart disease and start preventative treatment earlier.

Type: Observational [Patient Registry]

Start Date: Sep 2024

open study

This is a First-in-Human, Phase 1, Dose-Escalation and Dose-Expansion study of HM16390, as a single agent and in combination with pembrolizumab to assess safety, tolerability, MTD, RP2D, PK, and efficacy in patients with advanced or metastatic solid tumors. Dose-Escalation Part is planned to establish the MTD or RDs for the randomized Dose-Ranging Part. Based on the results of the Dose-Escalation Part, additional eligible subjects will be randomized 1:1 into each dose level. After a comprehensive review of available data from both Dose-Escalation Part and Dose-Ranging Part, the RDEs to be tested in the Dose-Expansion Part are determined. Dose-Expansion Part is designed to assess the potential efficacy of HM16390 as a single agent and in combination with pembrolizumab when administered at the RDEs to subjects in indication-specific expansion cohorts.

Type: Interventional

Start Date: Dec 2024

open study

The purpose of this pilot study is to examine the feasibility and acceptability of a brief psychotherapy intervention to improve psychosocial coping and maintain couple relationships among young adults (aged 25-39) with cancer and their caregiving partners.

Type: Interventional

Start Date: Apr 2024

open study

The overall goal of the proposed research is to evaluate the use of [11C]SY08 as a PET radiotracer for aggregated alpha synuclein (αS) in individuals with Parkinson's disease (PD), Multiple system atrophy (MSA), Dementia with Lewy Bodies (DLB) and healthy controls. The purpose of this study is to evaluate the use of [11C]SY08 as a PET radiotracer for αS fibrils in individuals with PD, MSA, DLB and healthy controls. The specific aims of the current study are: 1. To determine brain uptake, distribution, and kinetics of [11C]SY08 in healthy individuals. 2. To determine brain uptake, distribution, and kinetics of [11C]SY08 in patients with alpha synuclein aggregates in the brain, including PD, DLB and MSA. 3. To determine human dosimetry of [11C]SY08 in healthy individuals An intravenous bolus injection of [11C]SY08 will be administered per subject for brain PET imaging.

Type: Interventional

Start Date: May 2024

open study

This study will evaluate how safe the study drug is, how well patients tolerate it, how it works in the body, and the disease's response to the drug. The study drug being tested is sarilumab, when given with the combination of ipilimumab, nivolumab, and relatlimab in patients like yourself, with stage III or stage IV melanoma that cannot be removed by surgery. Previous studies have provided a strong rationale for combining sarilumab, with ipilimumab, nivolumab and relatlimab in metastatic melanoma to reduce side effects and potentially work better for your type of cancer. Sarilumab is an FDA-approved inhibitor of the receptor for the cytokine IL-6, currently approved for the treatment of rheumatoid arthritis, but it is not FDA-approved to treat melanoma. This means that the use of Sarilumab to treat melanoma is considered investigational. The other drugs which will be administered in this study, ipilimumab and nivolumab, are also monoclonal antibodies, but they target different proteins. Ipilimumab and nivolumab are both approved by the FDA to treat advanced stage III and IV melanomas. The nivolumab + relatlimab FDC (fixed dose combination) being used in this study is considered investigational, meaning it is not approved by the FDA. The combination of sarilumab, ipilimumab, nivolumab and relatlimab is considered investigational because it has not yet been approved by the FDA. The FDA has given its permission to study the investigational combination of these drugs in this research study.

Type: Interventional

Start Date: Feb 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

This study will demonstrate the safety and effectiveness of the Edwards Lifesciences SAPIEN 3/SAPIEN 3 Ultra RESILIA Transcatheter Heart Valve (THV) Systems in subjects with a dysfunctional right ventricular outflow tract (RVOT) conduit or previously implanted valve in the pulmonic position with a clinical indication for intervention.

Type: Interventional

Start Date: Jul 2016

open study

The purpose of this study is to use a non-invasive imaging technique called positron emission tomography/magnetic resonance imaging (PET/MRI) to investigate the effects of exercise on brain activity and arterial (blood vessel) inflammation in people with PTSD symptoms and evidence of or elevated risk for artery disease.

Type: Interventional

Start Date: Feb 2025

open study

The goal of this clinical trial is to test a behavioral health program (Interventions for Stressful Transitions in Later Life, InSTILL) for skilled nursing facility residents and their primary support person. The main questions it aims to answer is whether the program is program is feasible, satisfactory, and helpful. The researchers will compare the InSTILL program to minimally enhanced usual care. Participants will be randomly assigned to receive either the InSTILL program or minimally enhanced usual care. Participants will complete assessments at three timepoints (all) and a brief-exit interview.

Type: Interventional

Start Date: Nov 2025

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

This research study involves assessing the impact of emapalumab as preventative management of CAR-T related cytokine release syndrome in participants with Non-Hodgkin's lymphoma (NHL). The research study involves the following study interventions: - Fludarabine and cyclophosphamide (Lymphodepleting Chemotherapy) - Axicabtagene Ciloleucel - Emapalumab

Type: Interventional

Start Date: Sep 2024

open study

The goal of this study is to evaluate the effectiveness of CHAMPION ("Comparative-effectiveness of a Healthy lifestyle and Asthma Management Program, In-person vs ONline"), a primary care-based intervention to address childhood obesity and asthma, and test the effectiveness of a telehealth-only version of the program. Intensive Health Behavior and Lifestyle Treatment (IHBLT), when delivered via telehealth vs. in-person among children with overweight or obesity and persistent asthma.

Type: Interventional

Start Date: Jul 2024

open study

The purpose of this study is to investigate the effective connectivity between different regions of the human brain in healthy participants, and the mechanisms which influence and modulate its development. Specifically, the investigators will examine the effects of cortico-cortical paired associative stimulation (ccPAS) which is induced by the application of brief (< 1 ms) transcranial magnetic stimulation (TMS) pulses separated by a short millisecond-level time intervals ("asynchrony") to two different areas of the brain. All techniques are non-invasive and considered safe in humans: TMS, electroencephalography (EEG), and magnetic resonance imaging (MRI). Based on previous animal and human studies, it is hypothesized that ccPAS will increase or decrease effective connectivity between the stimulated areas depending on the asynchrony value. The main outcome measure is source-resolved EEG cortico-cortical evoked potentials (ccEPs) elicited by single-pulse TMS.

Type: Interventional

Start Date: Dec 2024

open study

Research suggests that Whole Body Hyperthermia in a sauna-like environment can reduce symptoms related to post-acute sequelae of SARS-CoV-2 (PASC), or Long Covid. The investigators aim to study the feasibility and treatment effect of this procedure for patients experiencing Long Covid symptoms.

Type: Interventional

Start Date: Aug 2026

open study

A Clinical Study to Assess the Efficacy and Safety of Leriglitazone in Adults Male Subjects with Cerebral Adrenoleukodystrophy.

Type: Interventional

Start Date: Jul 2023

open study