Mass General - Division of Clinical Research

The objective of this randomized, surgically controlled, double-blinded, Phase 2 study is to evaluate the safety and efficacy of AAV2-GDNF delivered to the putamen in subjects with moderate Parkinson's Disease.

Type: Interventional

Start Date: Jun 2024

open study

NMOSDCopilot is a digital tool developed for the self-assessment of Neuromyelitis Optica Spectrum Disorder symptoms that impact patients' functioning and quality of life. It has been co-designed with the help of patient advocacy groups, NMOSD patients and medical experts. It includes a smartphone-based application for patients, connected to a web portal developed for healthcare professionals (HCSPs). The patient application is composed of vision, walking, cognition, and dexterity e-active tests inspired by clinical standards, as well as e-questionnaires. The HCP web portal is a desktop-based software that allows HCPs to access the results generated via the patient application and facilitates remote monitoring of patients' symptoms. The objectives of this study are to validate the accuracy, reliability and reproducibility of the unsupervised at-home self-assessment of symptoms on the patient's smartphone versus the standard in-clinic testing, as well as to evaluate the safety of use of the tool, its usability, and satisfaction towards the patient application among NMOSD patients, and the HCP web dashboard among HCPs.

Type: Interventional

Start Date: Nov 2023

open study

The purpose of this Clinical Research Collaboration is to investigate the prognostic implications of pulmonary hemodynamics during exercise based on a large scale multi-centre approach by using retrospective and prospective analysis of hemodynamic data.

Type: Observational [Patient Registry]

Start Date: Dec 2018

open study

The investigators aim to conduct an open pilot trial to determine the initial feasibility of a self-directed writing-based intervention in individuals with chronic musculoskeletal pain and elevated pain catastrophizing. The investigators will assess the feasibility of recruitment, acceptability of the treatment, credibility and participant satisfaction, treatment adherence, and feasibility of assessments following pre-specified benchmarks.

Type: Interventional

Start Date: Oct 2025

open study

The purpose of this study is to determine if measurements of active collagen deposition using [68Ga]CBP8 positron emission tomography (PET) and tissue injury using dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) can predict an individual patient's pace of disease progression in non-idiopathic pulmonary fibrosis interstitial lung disease (non-IPF ILD) and identify which individuals will develop progressive pulmonary fibrosis.

Type: Interventional

Start Date: Jan 2025

open study

A phase 1/2 dose escalation / dose expansion study of Enzomenib (DSP-5336) in adult patients with acute leukemia.

Type: Interventional

Start Date: Feb 2022

open study

The study investigators are interested in learning more about how drugs, that are given to children by their health care provider, act in the bodies of children and young adults in hopes to find the most safe and effective dose for children. The primary objective of this study is to evaluate the PK of understudied drugs currently being administered to children per SOC as prescribed by their treating provider.

Type: Observational

Start Date: Mar 2020

open study

Individuals with immune thrombocytopenia (ITP) frequently report difficulties with attention and memory. The main question this study seeks to answer is: Do patients with ITP have evidence of cognitive impairment as detected by a cognitive function test battery? To address this issue, participants will take a cognitive function test and complete surveys on quality of life, fatigue, depression, and cognitive symptoms. The primary aim of the study is to evaluate for the presence and extent of cognitive impairment in patients with ITP. The study will also assess whether cognitive impairment in ITP is associated with patient-reported impacts on quality of life, fatigue, mood, and cognitive symptoms as well as clinical characteristics such as ITP disease and treatment history.

Type: Observational

Start Date: Sep 2024

open study

The primary purpose of this study is to evaluate the safety and tolerability of prosetin in healthy volunteers and participants with ALS.

Type: Interventional

Start Date: Feb 2022

open study

The study will enroll 200 women newly diagnosed with peripartum cardiomyopathy within 5 months postpartum in a randomized placebo controlled trial of bromocriptine therapy to evaluate its impact on myocardial recovery and clinical outcomes. Given that bromocriptine prevents breastfeeding, an additional 50 women with peripartum cardiomyopathy excluded from the trial due to a desire to continue breastfeeding but meeting all other entry criteria will be followed in an observational cohort.

Type: Interventional

Start Date: Jul 2022

open study

The specific aim of this proposed study is to investigate the feasibility and therapeutic potential of transcranial focused ultrasound (tFUS) as a treatment for bipolar disorder (BD). Specifically, the investigators will study the effects of amygdala tFUS on corticolimbic activation during an emotion regulation task in BD, the effects of amygdala tFUS on corticolimbic resting-state functional connectivity in BD, and explore the relationship between tFUS-associated changes in amygdala activity and mood symptoms. The investigators hypothesize that transcranial focused ultrasound (tFUS) of the amygdala will be associated with decreased amygdala activation and increased ventromedial prefrontal cortex activation during a modified version of the Multi-Source Interference Task (MSIT) paired with affective pictures from the International Affective Picture System (IAPS). The investigators also hypothesize that tFUS of the amygdala will be associated with increased resting-state functional connectivity between the amygdala and ventromedial prefrontal cortex. Finally, the investigators hypothesize that tFUS-associated reductions in amygdala activity could be positively correlated with reductions in depressive symptom scores and global improvement.

Type: Interventional

Start Date: Jul 2024

open study

This study aims to evaluate the effect of 8 weeks of a stress reduction intervention on atherosclerotic plaque inflammation in adults with stable coronary artery disease, as quantified by positron emission tomography (PET) with 18F-fluorodeoxyglucose (FDG) in individuals with increased psychosocial stress.

Type: Interventional

Start Date: Nov 2021

open study

The research question we pose is, Does a colorectal cancer (CRC) screening decision support tool offered in advance of primary care visits increase CRC screening completion rates? Our work aims to answer this question by evaluating the effectiveness of an MGB decision support tool to 1) promote informed decisions about CRC screening for average risk patients ages 45-75, 2) deploy a decision support tool as part of a primary care bundle questionnaire, and 3) support patients in completing their preferred method of CRC screening.

Type: Interventional

Start Date: Oct 2024

open study

This study will test the safety and effects of SBT777101 when given as a single dose to subjects with rheumatoid arthritis. It is the first study of this treatment being done in humans. Increasing dose levels will be given after the safety at lower dose levels is shown.

Type: Interventional

Start Date: Mar 2024

open study

RATIONALE: Studying samples of blood and tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help the study of cancer in the future. PURPOSE: This clinical trial is analyzing the DNA in blood and tissue samples from patients with lung cancer.

Type: Observational

Start Date: Sep 2005

open study

The Epilepsy Learning Health System (ELHS) is a quality improvement and research network to improve outcomes for people with epilepsy. The ELHS is designed as a model of value-based chronic care for epilepsy as envisioned by the National Academies of Medicine Committee in their landmark reports "The Learning Health System" and "Epilepsy Across the Spectrum: Promoting Health and Understanding". The ELHS network is a collaboration among clinicians, patients and researchers that promotes the use of data for multiple purposes including one-on-one clinical care, population management, quality improvement and research. The ELHS Registry includes data on children and adults with epilepsy collected during the process of standard epilepsy care. These data are used to create population health reports and to track changes in outcomes over time. ELHS teams use quality improvement methods, such as Plan-Do-Study-Act (PDSA) cycles, to continuously learn how to improve care.

Type: Observational [Patient Registry]

Start Date: Mar 2019

open study

The goal of this pilot clinical trial is to compare telehealth and onsite supervised maintenance exercise program for adults with Chronic Lung Disease. The specific aims of the study are: - To compare 8-week supervised maintenance program delivered onsite and via tele-rehab with no maintenance for patients with Chronic Lung Disease following discharge from traditional exercise or physical therapy or onsite outpatient rehabilitation programs on clinical outcomes (dyspnea, exercise capacity, physical function, physical activity, and quality of life) at 8 weeks and 4-months post-intervention. - To compare the differences in dyspnea, exercise capacity, physical function, physical activity, and quality of life between an 8-week maintenance program delivered onsite and via tele-rehab at 8-weeks and 4-months post-intervention in patients with Chronic Lung Disease following discharge from traditional onsite outpatient rehabilitation. Participants in both intervention groups (onsite and tele-rehab) will undergo a baseline onsite assessment followed by an 8-week supervised exercise intervention either onsite or in a telehealth setting. Control group will receive biweekly check in calls, but no active intervention.

Type: Interventional

Start Date: Sep 2023

open study

Iadademstat is being studied as a treatment for subjects with Relapsed or Refractory Acute Myeloid Leukemia (R/R AML) with FMS-like tyrosine kinase mutation (FLT3 mut+). During the trial, iadademstat will be given in combination with gilteritinib, a drug that is already approved to treat patients with FLT3-mutated R/R AML.

Type: Interventional

Start Date: Nov 2022

open study

The purpose of this study is to assess the safety and tolerability of VBI-1901 in subjects with recurrent malignant gliomas (glioblastoma, or GBM).

Type: Interventional

Start Date: Dec 2017

open study

The goal of this study is to determine whether a palliative care intervention (PEACE) can improve the quality of life and experiences of participants with Lymphoma, Leukemia, or Multiple Myeloma receiving adoptive cellular therapy (ACT). After completion of an open pilot, participants will be randomly assigned into one of two study intervention groups. The names of the study intervention groups involved in this study are: - Palliative care (PEACE) plus usual oncology care - Usual care (standard oncology care) Participation in this research study is expected to last for up to 2 years. It is expected that about 90 people will take part in this research study.

Type: Interventional

Start Date: Dec 2022

open study

The goal of this clinical trial is to test how specific components of diet affect brain function and behavior for individuals with bipolar. The main question it aims to answer is how glucose and ketones each affect the brain's response to risk and reward. Participants will be asked to provide blood (to assess baseline measures of how the body uses energy), and then to receive two MRI scan sessions, on separate days. During each MRI scan session, participants will play three games, from which they can win money, before and after drinking glucose (on one day) or ketones (on the other day). Investigators will compare individuals with and without bipolar to test whether the two groups differ in how their brains use energy, and to test how the brain's use of energy affects behavior.

Type: Interventional

Start Date: Jan 2024

open study

The focus of this study is to test the efficacy of a 12-week, remotely delivered, positive-psychology-motivational interviewing (PP-MI) intervention, with additional twice weekly text messages for a total of 24 weeks (with interactive, algorithm-driven, goal-focused text messages in the final 12 weeks), compared to post-acute coronary syndrome (ACS) treatment as usual, in a randomized trial of 280 post-ACS patients with low baseline physical activity.

Type: Interventional

Start Date: Sep 2022

open study

This study will assess the efficacy of receiving emergency care at home versus in the brick-and-mortar emergency department.

Type: Interventional

Start Date: Feb 2024

open study

This Phase 3 study is conducted to evaluate lanifibranor in adults with NASH and liver fibrosis histological stage F2 or F3

Type: Interventional

Start Date: Aug 2021

open study

The purpose of the HALT Biomarkers study are to identify a panel of circulating proteins that discriminates between patients with and without Hypo-Attenuated Leaflet Thickening (HALT) and can be used to supplement the diagnosis of HALT; to characterize changes in circulating proteins after treatment of HALT with systemic anticoagulation; and to identify circulating proteins that predict the occurrence of HALT. The study population will be adult patients undergoing transfemoral transcatheter aortic valve replacement (TAVR) for severe aortic stenosis (AS) or bioprosthetic valve degeneration. Enrollment will continue until 30 patients with HALT are identified for completion of phase 1. Based on a HALT incidence rate of 10%, we anticipate enrolling 300 patients. Patients are enrolled prior to undergoing transfemoral TAVR. Blood samples, clinical data and echocardiograms will be collected at the following timepoints: baseline (pre-TAVR, T0), post-TAVR (pre-discharge, T1), 30-day follow-up (window 3-9 weeks, T2), and 6-month follow-up (T3). Cardiac 4D CT will be performed at the 30-day follow-up visit to screen for the occurrence of HALT. Patients with HALT will be treated with systemic anticoagulation for 5-6 months, at which point a follow-up CT scan and blood sample will be obtained. Control subjects will also undergo a 6-month study visit with blood sample collection. The study will be conducted within two phases. Phase 1 will serve as a derivation / discovery study in which candidate protein biomarkers of HALT will be identified. Once this is successfully completed, a second cohort will be enrolled within phase 2. Phase 2 will be performed under the auspices a future contract or amendment and will seek to cross-validate the initial study findings.

Type: Interventional

Start Date: Jun 2020

open study