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Discover 13,548 clinical trials near Boston, Massachusetts. Find research studies in your area.
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Showing 7401-7420 of 13,548 trials
NCT03394924
A randomized, double-blind study to assess the safety, tolerability, PK and efficacy of EDP-305 in subjects with primary biliary cholangitis
NCT00172133
This is an Open Label Extension Study (OLES) for patients who participated in the 18 month double-blind, placebo-controlled, Phase III trial (Protocol ALX1 11 93001 the TOP Study) studying the effect of ALX1-11, recombinant human parathyroid hormone, rhPTH(1-84), on vertebral fracture incidence. The primary objective of this study is to evaluate the safety of continued dosing with ALX1-11, up to a maximum of 24 months, in postmenopausal osteoporotic women who participated in Protocol ALX1 11 93001.
NCT03865875
The purpose of this research is to explore the benefits of an exercise and nutrition program during total neoadjuvant therapy (TNT) in preparation for surgery for participants that have pancreatic ductal adenocarcinoma (PDAC)
NCT00172081
This is an 18-month, double-blind, placebo-controlled, Phase III trial with a 12-month interim analysis of the effect of ALX1-11, recombinant human parathyroid hormone (1-84) (rhPTH \[1-84\]), on fracture incidence in women with postmenopausal osteoporosis, the TOP study.
NCT04113954
The goal of the study is to determine how different types of Regional Anesthesia (nerve blocks) can be helpful to patients with lower extremity trauma who develop compartment syndrome (an increased pressure in the fascial compartments) which can occur after injury to the leg. This is a prospective, randomized study in healthy volunteers, who will undergo testing of the leg using a cuff inflation system, involving quantitative sensory testing (QST), questionnaire completion, with ultrasound scanning and nerve blocks in a supervised, monitored setting (BWH Clinical Investigation Center). Specific Aims 1. Determine the effect of adductor canal-saphenous nerve block (ACB) and popliteal-fossa nerve block (SNB-PF) vs no block on pressure and ischemic pain in a model of compartment syndrome. 1. Hypothesis: There will be minimal or no change in pressure pain threshold and tolerance and pain ratings with ACB alone 2. Hypothesis: There will be an increase in pressure pain threshold and tolerance and decrease in pain ratings with ACB plus popliteal-fossa nerve block (SNB-PF), compared to no block 2. Determine the concentration dependence of SNB-PF effect on pressure and ischemic pain by comparing increasing doses of local anesthetic. 1. Hypothesis: There will be a greater increase in pressure pain threshold and tolerance and great decrease in pain ratings with 1.5% mepivacaine than with 0.375% mepivacaine.
NCT03291288
This study has two parts. Part 1 will evaluate how pexidartinib affects the way the body processes CYP3A4 and CYP2C9 substrates using midazolam and tolbutamide, respectively, as probe agents. Part 2 will test the efficacy and safety of pexidartinib treatment in various tumor types. In Part 2, the same participants will continue to receive pexidartinib twice daily. Participants will be allowed to continue using pexidartinib as long as the participant derives benefit.
NCT00223925
Cytomegalovirus (CMV) infections remain a significant problem following various types of transplants that are associated with strong immunosuppressive therapy. Maribavir is a new oral anti-CMV drug with a novel mechanism of action compared to currently available anti-CMV drugs. This study will test the safety and anti-CMV activity of different doses of maribavir when given as CMV prophylaxis following stem cell transplants.
NCT00994890
This study will investigate the safety of three fixed dose levels of tanezumab (2.5 mg, 5 mg, and 10 mg) administered at an 8-week interval by subcutaneous injection multiple (7) times during the study treatment period.
NCT03844321
Most people experience stress at some point in their lives. Stress, especially when severe, can not only make you feel bad, it can also worsen existing health problems like heart disease, type 2 diabetes, obesity, high blood pressure, depression, and even cancer. Healthy Mind, Healthy You is a new study about how mindfulness can help people cope with stress. Funded by the Patient Centered Outcome Research Institute (PCORI) and involving 19 Patient Powered Research Networks (PPRNs), Healthy Mind Healthy You will be able to study the effects of mindfulness on a wide variety of populations and conditions.
NCT03516487
This Phase 1/2a, first-in-human, oral single and multiple dose-escalation, randomized, double-blinded, placebo-controlled study is evaluating SYNB1618 in healthy volunteers (HV) and subjects diagnosed with phenylketonuria (PKU), a rare inherited metabolic disorder that occurs in people who are missing an enzyme that the body needs to use phenylalanine (Phe). Eligible subjects receive investigational product (IP) in the clinic and undergo safety monitoring, evaluations, and subsequent follow-up after IP administration.
NCT01456208
Thank you for your interest in the investigators Genetics and Blood Pressure Research Study. The National Institutes of Health are sponsoring us to investigate why patients develop high blood pressure, atherosclerosis (hardening of the arteries), and heart disease. There are two parts of the investigators research program. The first part is a screening visit. At this visit you will be given a brief physical exam and will be asked questions concerning your medical history. During the same visit you will have your blood drawn for routine screening and to prepare DNA for genetic testing. You will also be asked to collect a urine sample for routine screening. If the doctor finds that you are a healthy candidate you will be invited to participate in the second part of the study. During Phase II, the investigators will perform physiological tests after you are placed on a low salt diet and again after you are placed on a high salt diet. If you are on blood pressure medication, it may be necessary to discontinue taking your present medication for up to three months before beginning the study. Patients discontinuing their current blood pressure medication may be placed on a different blood pressure medication during this washout period if necessary to maintain blood pressure at pre-study levels. The investigators will take you off all medications at about two weeks prior to your scheduled in-patient study (overnight visits). Once your blood pressure medications are discontinued, you will be closely monitored to make sure you do not encounter any difficulty. If you do not own a home blood pressure monitor, the investigators will provide one for you to use during the study so that you can keep a daily record of your blood pressure readings. The investigators will ask you to call us every three days to report your blood pressure readings. Less than 20% of patients have any significant increase in their blood pressure during this short time off of therapy. After you have stopped taking your medication, dieticians at the hospital will make you low salt meals to eat at home for seven days. On the seventh day of the low salt diet, you will be asked to begin a 24-hour urine collection that you will bring with you when you are admitted to the hospital that evening. That morning, you will be required to come to the Clinical Research Center for a one-hour test to check if your body is in the correct salt balance. You will return that evening to the inpatient Clinical Research Center where you will be admitted for your study that will occur the next morning. On the morning of your low salt study, you will have naturally occurring hormones administered and blood samples drawn from an intravenous needle. The investigators will also take ultrasound pictures of your heart to see how salt and hormones affect the way the heart functions. These tests will last approximately five hours and you will be discharged around 2:00 PM. For the next five days, you will be placed on a high salt diet. During these five days, you will eat all your own food, but the investigators will give you some supplements to eat with your meals. After five days on your high salt diet, on the morning of your second admission to the hospital, you will be asked to begin a final 24-hour urine collection. That morning, you will again be required to come to the Clinical Research Center for a one-hour test to check if your body is in the correct salt balance. You will return that evening to the inpatient Clinical Research Center where you will be admitted for your final study that will occur the next morning. The same study that was done for the low salt study will be repeated for the high salt study. You will be discharged around 2:00 p.m. This study will determine if you are salt-sensitive. In addition, the investigators hope to learn more about the hormones that regulate your blood pressure and the genes responsible for regulating those hormones. You will be placed back on your initial blood pressure medication (if you are on any) and returned to your regular physician for care. The investigators will provide clinically relevant information to you and your physician.
NCT00985621
The purpose of the study is to test the efficacy and safety of 2 doses of tanezumab compared to oxycodone CR and placebo in patients with osteoarthritis
NCT01722188
This is a prospective, multi-center, actively monitored, long term data collection registry. Any Patient that receives a market released St. Jude Medical (SJM) Optim lead and a compatible market released cardia rhythm management (CRM) implantable pulse generator is eligible for enrollment into the registry.
NCT03351478
The purpose of the study is to demonstrate the superiority of sotagliflozin versus placebo on hemoglobin A1c (HbA1c) reduction in participants with type 2 diabetes (T2D) who have inadequate glycemic control on a DPP4(i) with or without metformin.
NCT02907177
This clinical study compares the efficacy, safety, and tolerability of therapy with ponesimod vs placebo in subjects with active RMS who are treated with DMF (Tecfidera®).
NCT03264066
This is a study to evaluate the efficacy, safety, and pharmacokinetics of cobimetinib plus atezolizumab in participants with advanced solid tumors including the following cohorts: squamous cell carcinoma of the head and neck (SCCHN), urothelial carcinoma (UC), and renal cell carcinoma (RCC).
NCT03350542
EVOLVE 48 is a prospective, open label, single arm, multi-center trial. The purpose of this study is to assess the FDA requirement for safety and effectiveness of the SYNERGY 48 mm Coronary Stent System for the treatment of subjects with atherosclerotic lesion(s) \> 34 mm and ≤ 44 mm in length (by visual estimate) in native coronary arteries ≥2.5 mm to ≤4.0 mm in diameter (by visual estimate).
NCT03332771
Primary Objective: To demonstrate the non-inferiority of Sotagliflozin 400 milligrams (mg) compared to Glimepiride on hemoglobin A1c (HbA1c) reduction at Week 52 in participants with Type 2 Diabetes (T2D) who have inadequate glycemic control with metformin. Secondary Objectives: To demonstrate the superiority of Sotagliflozin 400 mg compared to Glimepiride on change in body weight, systolic blood pressure (SBP) in participants with baseline SBP ≥130 millimeter of mercury (mmHg), SBP in all participants, and proportion of participants with at least 1 documented symptomatic hypoglycemic event (≤70 milligrams per deciliter \[mg/dL\]). * To demonstrate the superiority of Sotagliflozin 400 mg compared to placebo on change in HbA1c, body weight, SBP in participants with baseline SBP ≥130 mmHg, SBP in all participants. * To demonstrate the superiority of Sotagliflozin 200 mg compared to placebo on change in HbA1c. * To demonstrate the non-inferiority of Sotagliflozin 400 mg compared to Glimepiride on change in HbA1c. * To demonstrate the superiority of Sotagliflozin 400 mg compared to Glimepiride on change in HbA1c. * To evaluate the safety and tolerability of Sotagliflozin compared to Glimepiride and placebo.
NCT02500550
The purpose of this study is to determine whether a repeat dose administration of ATIR101 is safe and effective when infused in patients with a hematologic malignancy following a T-cell depleted stem cell graft from a related haploidentical donor. All patients are planned to receive two ATIR101 doses of 2×10E6 viable T-cells/kg, unless the second dose is reduced or halted for safety reasons.
NCT01138527
The primary objective of this prospective multi-centre study is to prove the diagnostic accuracy of in vivo 3T multi-modality Magnetic Resonance Imaging (high resolution T2-weighted MRI, DCE-MRI, MRSI and DWI techniques) in distinguishing carcinoma from other prostate tissue. The gold standard for distinguishing the tissue types is the analysis of whole-mount sections of the resected prostate by a genitourinary histopathologist.
