Boston, MA Paid Clinical Trials

The purpose of this research study is to test the safety of a new three drug combination of navitoclax, decitabine, and venetoclax to treat advanced myeloid malignancies. The names of the drugs involved in this study are: Venetoclax Decitabine Navitoclax Read Less

Prospective randomized controlled trial comparing low dose Prednisone(or Prednisolone)/Methotrexate combination to standard dose Prednisone(or Prednisolone) in patients diagnosed with acute active clinically manifest cardiac sarcoidosis and not yet treated. The Investigators hypothesize that low dose Prednisone(or Prednisolone)/Methotrexate combination will be as effective as standard dose Prednisone(or Prednisolone), and result in significantly better quality of life and less toxicity than standard dose Prednisone(or Prednisolone). Read Less

The goal of Advanced Fetal Imaging - Phase II is to advance fetal MRI imaging by designing MRI coils specifically for pregnant women and testing recently developed MRI image acquisition techniques. The investigators aim to more reliably obtain higher quality fetal MRI images when compared to current clinical fetal MRI. Read Less

The ultimate goal of this project is to develop methods that allow informed decision-making on the delivery time of fetuses that are at increased risk of stillbirth due to IUGR. In placenta related IUGR pregnancies, there can be multiple concurrent placental pathologies. Although there is no specific correspondence between a single type of pathology and IUGR, the common result of these pathologies is placental insufficiency, which limits the maternal-fetal exchange. Oxygen and nutrition transport is known to be hindered in IUGR placentas due to obstructed or abrupt vasculature, massive fibrin deposition, and inflammation in the villous and intervillous space (villitis). Thus one potential approach to distinguish IUGR pregnancies from normal ones is to assess the efficiency of placental transport. Based on the hypothesis that efficiency of oxygen transport is representative for overall oxygen and nutrition transport in placenta, the investigators propose to characterize the blood oxygenation and blood perfusion in placenta in vivo via MRI, and use it as an index for better stratification in the IUGR risk group. The investigators will also consider alternative MRI approaches such as structural, diffusion and spectroscopy measurements inside the placenta, which might reflect the state of placental transport and reveal the status of placental health. Specific aims: 1) To correlate the MRI metrics that differentiate placental insufficiency from normal placenta transport with histopathology data of the placenta. 2) To correlate the MRI metrics that reflects placental insufficiency with fetal outcome Read Less

This home-based study is a randomized (1:1) placebo-controlled trial of a single infusion of zoledronic acid-5 mg (ZA) for the prevention of fractures in men and women aged 60 years and older with Parkinson's disease and parkinsonism with at least 2 years of follow-up. A total of 3500 participants will be enrolled and randomized in the United States. Participants, follow-up outcome assessors, and study investigators will be blinded to assigned study treatment. This trial is funded by the National Institute of Aging. Read Less

One method of breast cancer screening involves radiologists reading digital tomosynthesis (DBT) images. DBT consists of a 3D stack of x-ray "slices" through the breast. The exam is accompanied by a 2D image like a standard mammogram, a single x-ray of the breast. In a screening setting, most cases are normal. Sometimes it is obvious that a case is normal from a quick look at the 2D image. It would speed up the process of screening if readers could dismiss a clearly normal case on the basis of the 2D image, alone, without looking at the DBT images. Obviously, the investigators would only want to "triage" cases in this way if the investigators were almost perfectly sure that no cancers would be missed. In this study, the investigators look at radiologist's willingness to triage cases and on the accuracy of their answers. In addition, the investigators ask about the impact of an Artificial Intelligence (AI) opinion. Would it be possible to triage an image on the basis of the AI opinion, alone? Radiologists will look at each case for up to five seconds and offer an opinion (on a 1-10 scale) about how sure they are that a case is normal. Next, they will see the opinion of the AI. Finally, they will say (using a 1-10) scale, how willing they would be for the AI to triage this case without human intervention. This study is the start of an effort to understand the conditions under which radiologists might be willing to declare a case "normal" with little or no human examination. Read Less

The purpose of this protocol is to perform a pilot prospective controlled clinical trial to evaluate the potential role of lung fissure completion with pleural adhesiolysis strategy (experimental intervention) in severe emphysema/COPD patients with failed bronchoscopic lung volume reduction (BLVR) via the use of endobronchial valves (EBVs) therapy. In select patients, the lung fissure completion with adhesiolysis strategy will be performed by video-assisted thoracoscopic surgery (VATS) guided stapling along the lung fissures to reduce collateral ventilation with adhesions removal and determine whether this experimental strategy will improve outcomes after failed BLVR in patients with severe emphysema/COPD. Read Less

The purpose of this protocol is to perform a pilot prospective randomized controlled clinical trial to evaluate the potential role of lung fissure completion strategy (experimental intervention) in addition to endobronchial valve (EBV) placement (representing "standard-of-care") in select patients with severe COPD/emphysema and with evidence for <95% fissure completion between adjacent lung lobes. In select patients, lung fissure completion strategy will be performed by either video-assisted thorascopic surgery (VATS)-guided or robotic-guided stapling along the lung fissures in an attempt to reduce collateral ventilation and determine whether or not this experimental strategy will improve outcome following subsequent EBV placement. EBV placement will follow successful VATS-guided or robotic-guided fissure stapling. The study will enroll approximately 20 patients at BIDMC, and outcomes will focus on procedure-related complications, physiological measurements (ex., FEV1 by pulmonary function testing) and clinical symptoms (i.e., questionnaires). Patient will be followed for 3-month period, receiving usual standard of care during the 3 months of follow-up. The goal of this protocol is to determine if elimination of significant collateral lung ventilation between lung lobes is possible, and whether such strategy to eliminate collateral lung ventilation between lobes improves outcomes following subsequent EBV placement (i.e. promotes atelectasis of diseased lung segments) in the management of severe COPD/emphysema in appropriate candidates. For subjects in the medical management control group, upon completion of the 3-month F/U period, they will be eligible for EBV if they choose. Read Less

This is an observational longitudinal study to advance the understanding of menstrual cycle and gynecologic health conditions including PCOS, infertility and breast cancer.The study will be hosted within the Research app(available on App Store), which allows a user to find, enroll, and participate in Apple-supported health-related research studies. Read Less

The goal of this study is to develop novel treatments for patients with a condition called hypogonadotropic hypogonadism (HH) through the use of exogenous kisspeptin. Read Less

The study investigates the efficacy and safety of dupilumab in the treatment of keloids Read Less

This study will assess patients who have recurrent urinary tract infections and kidney stones which are not blocking the kidney or causing other problems. Currently, we don't know if taking out these stones will improve recurrent urinary tract infections or not. Patients will make a decision with their surgeon about removing or monitoring their stone(s). Whether or not their infections continue with surgery or monitoring will be noted, and this information may help to inform future treatment decisions. The purpose of this study is to assess if treatment of these asymptomatic stones affects the rate of recurrent urinary tract infections. Read Less