Mass General - Division of Clinical Research

This study investigates ways to detect prostate cancer earlier in people at genetic risk for disease that forms, grows, or spreads quickly (aggressive). Studying samples of blood, urine, and/or tissue in the laboratory may help doctors further understand the genetics of prostate cancer and help identify ways to detect cancer earlier, thereby improving treatment and methods of early detection in the future.

Type: Observational

Start Date: May 2020

open study

The study's purpose is to establish the safety and tolerability of IMA203/IMA203CD8 products with or without combination with nivolumab in patients with solid tumors that express preferentially expressed antigen in melanoma (PRAME).

Type: Interventional

Start Date: May 2019

open study

In previous studies, Proton Beam Radiation Therapy (PBRT) has been found to show better results in treating patients with cancer, both because there is better control of where in the body the radiation is directed and because it is associated with less severe long term side effects. However, there is limited published data demonstrating these results. The goal of the Proton and Photon Consortium Registry (PPCR) is to enroll children treated with radiation in order to describe the population that currently receives radiation and better compare the short-term and long-term benefits of different types of radiotherapy. The data collected from this study will help facilitate research on radiation therapy and allow for collaborative research. The PPCR will collect demographic and clinical data that many centers that deliver radiation therapy already collect in routine operations.

Type: Observational

Start Date: Jul 2012

open study

The goal of this clinical trial is to learn if an artificial intelligence phone application called ASSIST can help patients receiving cancer treatment. The main question[s] it aims to answer are: Is ASSIST feasible for patients (meaning can it be used by patients)? Is ASSIST acceptable to patients (meaning do patients like it)? Researchers will compare the ASSIST phone application to see how it compares to usual clinical care. Participants on the ASSIST arm will use the ASSIST phone application for 12 weeks, and participants in both groups will complete surveys.

Type: Interventional

Start Date: Apr 2026

open study

In this study, researchers will learn more about the safety of tofersen, also known as Qalsody®. This is a drug available for doctors to prescribe for participant with a certain type of amyotrophic lateral sclerosis, also known as ALS. This type is in participant who have a mutation in the superoxide dismutase 1 gene, also known as SOD-1. This is known as an "observational" study, which collects health information about study participants without changing their medical care. Participants for this study will be found using 2 different groups of study research centers that help provide clinical care for participant with ALS. These groups are in Europe and the United States and are called: - the Precision-ALS programme - the ALS/Motor Neuron Disease (MND) Natural History Consortium (NHC) The main goal of this study is to collect safety information in participants with SOD-1 ALS who were in either of the groups. The main question researchers want to answer in this study is: - What are the characteristics of the participants in this study? - How many participants had serious adverse events (SAEs), including ones that affect the brain, spinal cord, or nerves? An adverse event is a health problem that may or may not be caused by a drug during the study. An adverse event is considered serious when it results in death, is life-threatening, causes lasting problems, or requires hospital care. Researchers will also learn more about: - How many participants develop other health conditions or become pregnant, including how the pregnancy turned out - Why and when participants stopped treatment This study will be done as follows: - Participants will be screened to check if they can join the study. - Data from the participants' regular visits to their clinic will be collected based on which study research center they are in. - Each participant will be in the study until they decide to leave or until death. Currently, the study is planned to last at least 7 years.

Type: Observational [Patient Registry]

Start Date: Jan 2026

open study

This research is being done to study a possible treatment for refractory pain due to small fiber neuropathy (SFN). ST-503 is intended to deliver a modified copy of the gene which will ideally repress Nav1.7 tissue-related pain signals reaching the brain, which should reduce the refractory pain due to small fiber neuropathy (SFN).

Type: Interventional

Start Date: Dec 2025

open study

The primary objective of this study is to determine the recommended Phase 2 doses (RP2D(s)) and maximum tolerated dose (MTD) of PYX-201 in combination with pembrolizumab for participants with advanced solid tumors.

Type: Interventional

Start Date: Apr 2025

open study

Mg OSTEOCRETE is a bone substitute used to fill a defect in bone caused by excision of a tumor, orthopaedic hardware that has become loosened, or a trauma-related condition. The aim of this study is to determine the amount of time it takes for bone to heal after treatment with Mg OSTEOCRETE, and to better understand the efficacy of this treatment through clinical and patient-reported outcomes.

Type: Observational

Start Date: Mar 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

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 goal of this observational study is to correlate molecular alterations with outcomes including overall survival (OS), progression-free survival (PFS), response rates for patients with a new diagnosis, primary refractory or relapse, of mature T-cell and NK-cell neoplasms (TNKL). We hypothesize that machine learning can be leveraged to uncover distinct genetic vulnerabilities that underlie treatment response and resistance for patients with TNKL, thus moving towards personalized treatment solutions.

Type: Observational [Patient Registry]

Start Date: Jan 2024

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 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

The purpose of the clinical study is to investigate whether the local delivery of bisphosphonate as a surgical adjuvant can decrease the chance of a giant cell tumor of bone coming back to the same location. The hypothesis is that the local administration of bisphosphonate will decrease the rate of the tumor returning compared to traditional aggressive surgical removal of the tumor.

Type: Interventional

Start Date: May 2018

open study

This phase III trial studies how well active surveillance help doctors to monitor subjects with low risk germ cell tumors for recurrence after their tumor is removed. When the germ cell tumor has spread outside of the organ in which it developed, it is considered metastatic. Chemotherapy drugs, such as bleomycin, carboplatin, etoposide, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. The trial studies whether carboplatin or cisplatin is the preferred chemotherapy to use in treating metastatic standard risk germ cell tumors.

Type: Interventional

Start Date: May 2017

open study

The ICGG Gaucher Registry is an ongoing, international multi-center, strictly observational program that tracks the routine clinical outcomes for patients with Gaucher disease, irrespective of treatment status. No experimental intervention is involved; patients in the Registry undergo clinical assessments and receive care as determined by the patient's treating physician. The objectives of the Registry are: - To enhance understanding of the variability, progression, identification, and natural history of Gaucher disease, with the ultimate goal of better guiding and assessing therapeutic intervention. - To assist the Gaucher medical community with the development of recommendations for monitoring patients, and to provide reports on patient outcomes, to optimize patient care. - To characterize the Gaucher disease population. - To evaluate the long-term effectiveness of imiglucerase and of eliglustat. Gaucher Pregnancy Sub-registry: The primary objective of this Sub-registry is to track pregnancy outcomes, including complications and infant growth, in all women with Gaucher disease during pregnancy, regardless of whether they receive disease-specific therapy. No experimental intervention is given; thus a patient will undergo clinical assessments and receive standard of care treatment as determined by the patient's physician.If a patient consents to this Sub-registry, information about the patient's medical and obstetric history, pregnancy, and birth will be collected, and, if a patient consents to data collection for her infant, data on infant growth through month 36 postpartum will be collected.

Type: Observational [Patient Registry]

Start Date: Apr 1991

open study

This study seeks to better understand the liver's immune response to receiving chemotherapy agent melphalan through Percutaneous Hepatic Perfusion (PHP) for patients with Uveal Melanoma that has metastasized to the liver.

Type: Interventional

Start Date: Jan 2026

open study

This is a single-center, open-label, phase I study to determine the safety and tolerability of momelotinib in patients with myelofibrosis during and after hematopoietic cell transplantation (HCT).

Type: Interventional

Start Date: Feb 2026

open study

This clinical trial will study ruxolitinib-based treatment of acute graft-versus-host-disease (GVHD) that developed following allogeneic hematopoietic cell transplant. Acute GVHD occurs when donor cells attack the healthy tissue of the body. The most common symptoms are skin rash, jaundice, nausea, vomiting, and/or diarrhea. The standard treatment for GVHD is high dose steroids such as prednisone or methylprednisolone, which suppresses the donor cells, but sometimes there can be either no response or the response does not last. In these cases, the GVHD can become dangerous or even life threatening. High dose steroid treatment can also cause serious complications. Researchers have developed a system, called the Minnesota risk system, to help predict how well the GVHD will respond to steroids based on the symptoms present at the time of diagnosis. The Minnesota risk system classifies patients with newly diagnosed acute GVHD into two groups with highly different responses to standard steroid treatment and long-term outcomes. This protocol maximizes efficiency because all patients with grade II-IV GVHD are eligible for screening and treatment is assigned according to patient risk. Patients with lower risk GVHD, Minnesota standard risk, have high response rates to steroid treatment. In this trial the researchers will test whether ruxolitinib alone is as effective (non-inferior) as steroid-free therapy and safe. Patients will be randomized to two different doses of ruxolitinib to identify the dose which maximizes efficacy while minimizing toxicities such as hematologic and infectious toxicities. Patients with higher risk GVHD, Minnesota high risk, have unacceptable outcomes with systemic corticosteroid treatment alone and the researchers will test whether adding ruxolitinib, a proven effective second line GVHD treatment, can improve outcomes when added to systemic corticosteroids as first line treatment.

Type: Interventional

Start Date: May 2025

open study

The goal of this study is to demonstrate the efficacy of a multidisciplinary group-based telehealth intervention (HORIZONS) compared to minimally enhanced usual care for improving self-management and quality of life for hematopoietic stem cell transplant (HSCT) survivors living with chronic graft-versus host disease, and to identify critical facilitators and barriers for HORIZONS implementation and adoption.

Type: Interventional

Start Date: Aug 2025

open study

This is an open-label phase 2 study of elranatamab in combination with isatuximab administered subcutaneously in patients with relapsed and refractory multiple myeloma (RRMM) who have received at least two prior lines of therapy and who have had previous treatment with both immunomodulatory drugs (IMiDs) and a proteasome inhibitor (PI). The subcutaneous injection method of isatuximab administration, including the device used to administer isatuximab, is investigational.

Type: Interventional

Start Date: Aug 2025

open study

The objective of this randomized controlled study is to assess the neurocognitive outcomes between individuals using immediate-release (IR) tacrolimus (Prograf®) and those who were converted to extended-release tacrolimus (Envarsus XR) among older kidney transplant recipients (KTRs).

Type: Interventional

Start Date: Mar 2026

open study

The purpose of this study is to test the safety, effects, and recommended dose of an investigational drug, ziftomenib, in addition to the standard treatment on blood cancer with Allogeneic Hematopoietic Cell Transplantation (allo-HCT). This study plans to learn more about ziftomenib, which targets and inhibits negative interactions within cancer cells related to AML, when given after allo-HCT, to determine if it improves outcomes following allo-HCT. The name of the study drug involved in this study is: • Ziftomenib

Type: Interventional

Start Date: Jun 2024

open study

The objective of the Pediatric Gastroparesis Registry 2 is to create a national prospective registry of children, adolescents, and young adults with gastroparesis and gastroparesis-like syndrome (symptoms of gastroparesis but normal gastric emptying).

Type: Observational [Patient Registry]

Start Date: Dec 2024

open study

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

Type: Interventional

Start Date: Feb 2022

open study