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Discover 8,511 clinical trials near Massachusetts. Find research studies in your area.
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NCT01180634
Patients with cystic fibrosis (CF) suffer from chronic infections of the lower respiratory tract that can be caused by one or multiple bacteria, including Pseudomonas aeruginosa, which has been particularly problematic to eradicate and been implicated as the major cause of morbidity and mortality in CF patients. Aerosol delivery of antibiotics directly to the lung increases the local concentrations of antibiotic at the site of infection resulting in improved antimicrobial effects compared to systemic administration. Decreased efficacy, intolerance and high treatment burden with currently available therapies indicate a need for additional therapies. MP-376 (Aeroquin™) is a novel formulation of the fluoroquinolone levofloxacin that has been optimized for aerosol delivery. Preclinical and clinical studies conducted to date show that aerosol doses of MP-376 are safe and well tolerated, exert an antimicrobial effect, improve lung function and reduce the need for other anti-pseudomonal antibiotics. High concentrations of levofloxacin in the lung delivered as MP-376 are active against CF pathogens including those with high minimum inhibitory concentration (MIC) levels to aminoglycosides such as tobramycin (TOBI®) and other inhaled antimicrobial agents. Inhaled MP-376 can be delivered rapidly and efficiently using a customized PARI investigational configuration of the eFlow® nebulizer system.
NCT05268887
Parkinson's disease (PD) impacts different types of neural oscillations in the brain, including beta (13-30Hz) and gamma oscillations (30-80Hz), which contributes to PD's cardinal symptoms of resting tremor, rigidity, bradykinesia (slowness of movement), and gait instability. The investigators' lab has developed a non-invasive method of increasing gamma power in the brain using Gamma Entrainment Using Sensory Stimulation (GENUS) through light, sound, and tactile stimulation devices. For this study, 40 participants with mild Parkinson's disease will be recruited, and the investigators will assess their brain waves with electroencephalogram (EEG) before, during, and after light, sound, and tactile stimulation to determine the safety, feasibility, and optimization of GENUS as a potential therapy in the PD population.
NCT03746106
In Part 1, subjects will be administered thiamine, thiamine with metformin, and thiamine with trimethoprim. Part 2 will expand on Part 1 and subjects will be administered thiamine and thiamine with trimethoprim. The goal is to determine whether taking a drug and a vitamin together affects the body's ability to absorb, distribute, and eliminate thiamine (Vitamin B1).
NCT05403801
The purpose of this study is to test whether a mobile application developed to help people with cancer pain is useful and helpful to patients with cancer.
NCT04856176
Metastatic lung cancer is the leading cause of cancer mortality worldwide with a 5-year survival of less than 5%. With the approval of programmed cell death 1 (PD-1) inhibitors in advanced lung cancer, such as pembrolizumab, there has been an improvement in overall response rates (ORR) and survival compared to chemotherapy. However, there is still a need for improvement in response rates in first-line treatments for patients with stage 4 NSCLC without genetically targetable alterations, especially in those patients with PDL-1 \<50%. This trial is important because it seeks to discover whether the responses seen in first line treatments with PD-1 inhibitors + chemotherapy can be augmented with the addition of GM-CSF during the maintenance phase with pembrolizumab +/- pemetrexed.
NCT02191618
The study is a prospective, multicenter single-arm cohort. Patients with wide neck bifurcation aneurysms (WNBAs) have few choices for safe and effective endovascular treatment. In this study, all patients with qualifying WNBAs will be treated with the WEB. The primary effectiveness outcome of the study is the likelihood of complete intracranial aneurysm occlusion on the 1 year angiogram as adjudicated by a core laboratory.
NCT06655415
First-degree relatives of people with inflammatory bowel disease ("IBD," including Crohn's disease and ulcerative colitis) have an increased risk for developing IBD themselves. This study will follow unaffected first-degree relatives (who do not have IBD) over time to understand if their behaviors, diet, and biomarkers for IBD can help predict who gets IBD and if IBD can be prevented in these high-risk individuals. Participants will be asked once per year to complete a questionnaire and have their blood, stool, and urine collected. The anticipated length of the study (registry) is approximately 10 years or longer. Parts of this study, such as the questionnaires and stool and urine collection, may be done from home, while other parts, such as the blood draw, will need to be done from Massachusetts General Hospital.
NCT05184335
This study is to evaluate the effect and safety of Brilaroxazine in patients with acute schizophrenia compared to the placebo short and long-term. Brilaroxazine will be given at fixed doses of 15 mg or 50 mg once daily over 4 weeks, then in the long-term flexible doses 15-50mg daily over a period of 52 weeks.
NCT01993810
This randomized phase III trial studies proton chemoradiotherapy to see how well it works compared to photon chemoradiotherapy in treating patients with stage II-IIIB non-small cell lung cancer that cannot be removed by surgery. Specialized radiation therapy that delivers a high dose of radiation directly to the tumor, such as photon or proton beam radiation therapy, may kill more tumor cells and cause less damage to normal tissue. Drugs used in chemotherapy, such as paclitaxel, 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. It is not yet known whether proton chemoradiotherapy is more effective than photon chemoradiotherapy in treating non-small cell lung cancer.
NCT05355753
This is an open-label, non-randomized, first-in-human Phase 1/2 study designed to evaluate the safety and tolerability of CFT8634 in subjects with synovial sarcoma and SMARCB1-null tumors who: have received prior systemic therapy; have relapsed/refractory tumors; have unresectable or metastatic disease; and are not candidates for available therapies known to confer clinical benefit. The study will characterize the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary antitumor activity of CFT8634.
NCT05597891
Evaluation of initial safety and clinical feasibility of the Hēlo PE Thrombectomy System for thrombectomy in acute submassive pulmonary embolism (PE).
NCT04626583
This study is a longitudinal assessment using a classic dose-escalation study design to assess the safety and maximal tolerated dose (MTD) of locally delivered allogeneic mesenchymal stromal cells (MSC) for promoting corneal repair. The study will be conducted at Illinois Eye and Ear Infirmary located at University of Illinois at Chicago. The study will use digital conjunctival and corneal photography and corneal Scheimpflug Imaging, densitometry, and pachymetry for assessment of safety and corneal wound healing.
NCT05775497
Obesity disproportionately impacts sexual minority women. Behavioral weight loss programs are the gold standard treatment for mild to moderate obesity. The investigators have developed an online behavioral weight loss program that is effective, low-cost, and highly scalable. However, existing research suggests that tailoring treatment to address 3 well-established weight loss barriers in sexual minority women will be critical for maximizing the relevance and efficacy of behavioral weight loss for this group. In the Preparation Phase of this K23, the investigators developed 3 novel treatment components targeting sexual minority women's weight loss barriers (i.e., minority stress, low social support, and negative body image), the investigators piloted the program among sexual minority women of higher weight, and the investigators conducted individual qualitative interviews to elicit feedback on the intervention's acceptability, cultural relevance, usability, and feasibility, and this feedback was used to refine the program. In the Optimization Phase of this K23 (the current phase), 88 women will receive 12 weeks of Rx Weight Loss and will be randomized to receive 0-3 tailored components in a full factorial design with 23 (8) distinct combinations of components. Novel components that increase mean weight loss (by ≥2%) or the proportion of women achieving clinically meaningful weight loss (by ≥10%) at 6 months will be retained in a finalized obesity treatment package that the investigators will evaluate in a future randomized controlled trial (RCT) (Evaluation Phase). The aims of this study are to: Aim 2A (Optimization): Use a factorial experiment to determine how 3 novel components impact mean weight loss and the proportion of women achieving a 5+% weight loss at 6 months. Aim 2B (Mediation): Clarify how tailored components impact weight loss by testing hypothesized mechanisms of action (i.e., coping with stress, perceived social support, weight and shape concerns). This project will tailor and optimize an evidence-based online behavioral obesity treatment to enhance weight loss outcomes in sexual minority women.
NCT04625725
This study will assess the safety and efficacy of a single dose of AZD7442(× 2 IM injections) compared to placebo for the prevention of COVID-19.
NCT06177457
This study has four parts: Part A, Part B, Part C, and Part D. The purpose of Part A of this study is to learn about the: * safety, * tolerability, * how PF-07293893 is processed by the body when multiple doses of PF-07293893 are given to healthy participants. The purpose of Part B of this study is to understand the effect of multiple doses of PF-07393893 on the amount of midazolam when given as a single dose by mouth. The purpose of part C of this study is to understand how PF-07293893 is changed in the body and how much PF-07293893 and it's changed forms are being removed in urine and feces after a single dose given to single participants. The purpose of Part D is to understand the effect of multiple doses of PF-07293893 on the amount of glycogen (storage form of glucose) in the muscle of healthy participants. Part B, C and D will be done if the results of Part A support further study of PF-07293893. The study is seeking participants who: * are females who are not able to give birth to a child. These female participants should be between 18 to 65 years of age. * are males of 18 to 65 years of age. * have a body mass index (BMI) of 20.0 to 35.0 kilograms per squared meter. * have total body weight of more than 45 kilograms (99 pounds). For a given participant in Part A, the total study is going to last up to about 11 weeks. This includes from the time of selection till the last follow-up phone call. The participants will be selected if they are fit for the study 28 days before the first dose of the study medicines. Participants who are selected will be admitted to the study site on Day 1 for around 18 days. Following discharge, participants will return for an on-site follow-up visit 7 to 10 days after receiving the final dose of the study medicine. The follow-up contact may be via a telephone call and will happen 28 to 35 days after the final dose of study medicine is given. For a given participant in Part B, the total study is going to last up to about 11 weeks. This study consists of 4 periods. Participants will be admitted to the study site on Day 1 and discharged on Day 3 in period 4. Following discharge, participants will return for an on-site follow-up visit 7 to 10 days after receiving the final dose of the study medicine in period 4. The follow-up contact may be via a telephone call and will happen 28 to 35 days after the final dose of study medicine is given in period 4. For a given participant in Part C, the total study is going to last up to about 9 weeks. Participants will be admitted to the study site on Day 1. The participants will be discharged on Day 11 after giving the study medicine. The follow-up contact may be via a telephone call and will happen 28 to 35 days after the final dose of study medicine is given. For a given participant in Part D, the total study is going to last up to about 11 weeks. The participants will be selected if they are fit for the study 28 days before the first dose of the study medicines. Participants who are selected will be admitted to the study site on Day -3 for around 17 days. Following discharge, participants will return for an on-site follow-up visit 7 to 10 days after receiving the final dose of the study medicine. The follow-up contact may be via a telephone call and will happen 28 to 35 days after the final dose of study medicine is given.
NCT03150810
The primary objective of this study was to determine the safety and tolerability of pamiparib, the maximum tolerated dose (MTD) or maximum administered dose (MAD) for pamiparib combined with TMZ, to select the recommended Phase 2 dose (RP2D) and schedule of pamiparib in combination with TMZ, and to determine the antitumor activity of pamiparib in combination with TMZ.
NCT04719832
This is a multi-center, randomized, placebo-controlled, double-blind, parallel group study that aims to assess the efficacy and safety of GSK3511294 (Depemokimab) in participants with severe uncontrolled asthma with an eosinophilic phenotype
NCT05468736
This is a Phase 2/3 randomized, observer-blinded, placebo-controlled, age de-escalation trial to evaluate the safety and immunogenicity of 2 primary doses of SARS-CoV-2 rS with Matrix-M™ adjuvant (NVX-CoV2373) given 21 days apart and NVX CoV2373 or a variant-based vaccine given as a booster dose or at crossover in pediatric participants (3 age cohorts; 6 to \< 12 years, 2 to \< 6 years, and 6 to \< 24 months of age). Each age cohort will be conducted in 2 parts starting with the oldest age cohort (6 to \< 12 years of age).
NCT01197378
Cystinosis is an inherited disease that if untreated, results in kidney failure as early as the first decade of life. The current marketed therapy is Cystagon® (cysteamine bitartrate immediate release) which must be taken every six hours for the rest of the patient's life to prevent complications of cystinosis. Cysteamine bitartrate delayed-release capsules (RP103) is a formulation of cysteamine bitartrate that is being studied to see if it can be given less frequently, once every 12 hours, and have similar results to four times a day Cystagon®.
NCT05008055
This study is an open-label, multicenter Phase II study of capivasertib administered orally in participants with Relapsed or Refractory (R/R) B-cell Non-Hodgkin's Lymphoma (NHL).
