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Discover 15,316 clinical trials near Massachusetts. Find research studies in your area.
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Showing 3861-3880 of 15,316 trials
NCT05150990
The purpose of this project is to test the impact of different forms of technology (virtual reality vs. video chat) on quality of life and family relationships in older adults who reside in senior living communities and an adult child who lives at a distance. The study will also investigate whether responses to the technology and quality of life outcomes depend on older adults' level of cognitive impairment.
NCT03725059
The purpose of this study is to assess the efficacy and safety of pembrolizumab (MK-3475) versus placebo in combination with neoadjuvant (pre-surgery) chemotherapy and adjuvant (post-surgery) endocrine therapy in the treatment of adults who have high-risk early-stage estrogen receptor-positive, human epidermal growth factor receptor 2-negative (ER+/HER2-) breast cancer. The primary study hypotheses are: 1) pembrolizumab is superior to placebo, both in combination with the protocol-specified neoadjuvant anticancer therapy, as assessed by pathological Complete Response (pCR) rate defined by the local pathologist, and 2) pembrolizumab is superior to placebo (both in combination with the protocol-specified neoadjuvant and adjuvant anticancer therapies) as assessed by Event-Free Survival (EFS) as determined by the investigator. The study is considered to have met its primary objective if pembrolizumab is superior to placebo with respect to either pCR (ypT0/Tis ypN0) or EFS.
NCT06171685
This trial is an adaptive platform trial. The structure of the protocol allows the trial to evolve over time. Multiple investigational arms will be included within the trial under a Master Protocol (MP). These investigational arms may be added as appendices at different times depending on whether they are trial-ready and whether accrual in the trial will support another arm. Accrual to an arm will terminate in accord with the arm's appendix to the Master Protocol. The purpose of this proposed structure is to support the recurrent research challenge of efficiently evaluating what is the best therapy for a particular patient.
NCT03257410
The study evaluates the efficacy and safety of the Theranova 400 dialyzer compared with Elisio-17 H dialyzer in end stage renal disease patients receiving hemodialysis treatment. Efficacy will be determined by the removal of middle molecules (with different molecular size) from the blood compartment. Safety will be evaluated by maintaining pre-dialysis serum albumin levels and other safety events including laboratory tests and adverse events. Patients will undergo 3 dialysis sessions per week, for 24 weeks.
NCT05251909
This is a 3-part study. Part A is randomized, double-blinded, placebo-controlled and includes patients with eosinophilic gastritis and/or duodenal-only disease. After completing Part A, participants can continue to Part C - open-label benralizumab treatment period. Following the decision to close enrollment, patients in both Part A and Part C will be given the option to proceed to 6-months of open-label benralizumab treatment in Part D.
NCT04187131
The aim of this phase is to examine the feasibility and acceptability of the Augmented Reality (AR)-based and electroencephalography (EEG)-based neglect detection and rehabilitation tool.
NCT04511845
Phase I, open-label, multi-center study
NCT05815758
To compare the safety and tolerability of brimonidine tartrate 0.025%/ketotifen fumarate 0.035% combination ophthalmic solution versus its vehicle in healthy adult subjects and in pediatric subjects.
NCT05824572
The objective of this study is to conduct a multisite trial evaluating the impact of adding an audio recording of clinic visits (AUDIO) to usual care in older adults with multimorbidity, including diabetes, compared to After Visit Summary (AVS) alone (Usual Care; UC).
NCT04177394
This primary objective of the EXPAND G4 study is to confirm the safety and performance of the MitraClip G4 System in a post-market setting.
NCT03538041
The purpose of this study is to evaluate the safety and efficacy of parsaclisib administered orally to participants with autoimmune hemolytic anemia (AIHA) who have decreased hemoglobin and evidence of ongoing hemolysis that requires treatment intervention.
NCT04752332
The main purpose of this study is to measure how well abemaciclib works in participants with early breast cancer who are taking hormone therapy after surgery. Participants must have breast cancer that is hormone receptor positive (HR+) and human epidermal receptor 2 positive (HER2+). Your participation could last up to 10 years depending on how you and your tumor respond.
NCT05376176
This is a Phase IIa study to assess efficacy and safety of STN1010904 ophthalmic suspension (0.03%, and 0.1 %), twice daily dosing when compared to Placebo in subjects diagnosed with Fuchs Endothelial Corneal Dystrophy (FECD). This study will consist of a Screening Period of up to 15 days and an 18-month Double-Masked Treatment Period, including 9 individual visits to the study site.
NCT06486636
PRINCE is an international, multicentre, randomized controlled trial of posterior pericardiotomy in patients without a history of atrial fibrillation (AF) or flutter undergoing cardiac surgery.
NCT05328297
The purpose of this study is to evaluate the efficacy of JNJ-55308942 compared to placebo on symptoms of depression in participants with bipolar disorder (BD) in a major depressive episode (MDE) at Week 6.
NCT06055075
The purpose of this study is to evaluate the safety, tolerability, and preliminary anti-tumor activity of forimtamig when administered alone or in combination with carfilzomib or daratumumab or other combination partners in participants with relapsed or refractory multiple myeloma (r/r MM). The study consists of two phases: a dose exploration phase and a dose-expansion phase.
NCT04789408
The goal of this clinical study is to learn more about the safety and dosing of the study drug, KITE-222, in participants with relapsed/refractory (r/r) acute myeloid leukemia (AML).
NCT06975436
In the clinical performance part of this study, prospectively acquired clinician-collected and clinician-instructed, self-collected vaginal swab specimens collected in cobas® PCR Media will be taken from a minimum of 500 symptomatic individuals with a clinical presentation consistent with vaginitis, vaginosis, or both. Additionally, a minimum of 100 asymptomatic individuals will also be enrolled in the study. The cobas® BV/CV assay amplifies and detects the deoxyribonucleic acid (DNA) of pathogens associated with bacterial vaginosis (BV) and candida vaginitis (CV). The BV results will be compared with the patient infection status (PIS) established by using 3 Food and Drug Administration (FDA)-cleared commercial assays, and the CV results will be compared with the PIS established with the use of culture plus MALDI-TOF (matrix-assisted laser desorption/ionization time-of-flight). The primary objective of the clinical performance study is to evaluate the performance (sensitivity and specificity) of cobas® BV/CV to determine the presence of BV and/or CV in the intended use patient population when being tested on cobas® 6800/8800 systems. The secondary objective is to evaluate the equivalency of cobas® BV/CV between the cobas® 5800 system and cobas® 6800/8800 systems.
NCT04742361
This study evaluates the diagnostic performance and safety of \[18F\]PSMA-1007 PET/CT imaging in patients with suspected recurrence of prostate cancer after previous definitive treatment.
NCT03992417
Primary Objective: To characterize the patients who receive Dupixent® (dupilumab) for AD in a real-world setting, with respect to their medical history, socio-demographic and disease characteristics, and prior and concomitant treatments of AD Secondary Objectives: * To characterize real-world use patterns of Dupixent® for AD (eg, used regimens, reason for initiation of new treatments, concomitant therapies, treatment durations and reasons for discontinuation and/or switching) * To assess the long-term effectiveness of Dupixent® in AD patients in a real-world setting * To assess comorbid atopic conditions and effects of treatment in comorbid atopic conditions in patients who receive Dupixent® for AD * To collect safety data on study participants
