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Discover 15,299 clinical trials near Boston, Massachusetts. Find research studies in your area.
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NCT06888921
The goal of this clinical trial is to learn if the experimental antibody COM701 delays the progression of ovarian cancer in participants with Relapsed Platinum Sensitive Ovarian Cancer. It will also learn about the safety of COM701. The main questions the trial aims to answer are: * Does COM701, when used as a maintenance treatment, stop or slow the progression of ovarian cancer? * Does COM701 delay the time to needing a new anti-cancer treatment? * What side effects do participants have when taking COM701? Participants will: * Visit the clinic once every 3 weeks during which the study treatment will be administered intravenously * Undergo various tests and procedures to monitor general health throughout the trial including physical examinations, vital sign measurements (heart rate, blood pressure, breathing, and body temperature), weight measurements, electrocardiography (ECG), blood and urine tests and pregnancy tests if relevant. * Undergo various tests and procedures to assess disease response throughout the trial including tumor imaging by CT scans or MRI to assess the tumor, its location, and size, and the testing of a sample of tumor tissue (from a prior biopsy or a fresh biopsy if feasible, to evaluate tumor response to treatment and to measure levels of tumor markers,
NCT06759649
The overall goal of this first-in-human (FIH) clinical trial is to learn about the safety and dosing of COM503 when given alone or in combination with zimberelimab in participants with advanced solid tumors. The primary objectives of this study are: * To assess the safety and tolerability of COM503 as monotherapy and COM503 in combination with zimberelimab in participants with advanced solid tumors. * To identify the maximum tolerated dose (MTD) / maximum administered dose (MAD) and/or the recommended phase 2 dose (RP2D) of COM503 as monotherapy and in combination with zimberelimab in participants with advanced solid tumors.
NCT00003809
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Monoclonal antibodies can locate cancer cells and either kill them or deliver tumor-killing substances to them without harming normal cells. It is not yet known whether cisplatin plus monoclonal antibody therapy is more effective than cisplatin alone for metastatic or recurrent head and neck cancer. PURPOSE: Randomized double-blinded phase III trial to compare the effectiveness of cisplatin with or without monoclonal antibody in treating patients who have metastatic or recurrent head and neck cancer.
NCT02860000
This phase II trial studies how well alisertib with or without fulvestrant works in treating patients with endocrine-resistant breast cancer that has spread to other places in the body. Alisertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Hormone therapy using fulvestrant may fight breast cancer by blocking the use of estrogen by the tumor cells or reducing the amount of estrogen made by the body. Giving alisertib with or without fulvestrant may be better in treating patients with breast cancer.
NCT03830320
The purpose of the study is to evaluate a new radiotracer called 64Cu-FBP8 for PET-MR imaging of thrombosis. The tracer has the potential of detecting thrombosis anywhere in the body, for instance in the left atrial appendage of patients with atrial fibrillation, and thereby may provide a non-invasive alternative to the current standard-of-care methods.
NCT05319314
Study ICT-GCC19CART-US-001 (CARAPIA-1) is a Phase 1 study evaluating the safety, tolerability, clinical activity, pharmacokinetics and pharmacodynamics of GCC19CART in subjects with relapsed or refractory metastatic colorectal cancer.
NCT06878859
The purpose of this study is to examine the feasibility, acceptability, and preliminary efficacy of a digital intervention for co-occurring cannabis use and depression. Participants will be randomized to complete Amplification of Positivity - Cannabis Use (AMP-C) or symptom tracking. The main outcomes will include changes in depressive symptoms and cannabis use, as well as usability ratings.
NCT07224776
Single-center, open-label, two-stage pilot study examining the efficacy and safety of sparsentan for reducing high-grade proteinuria among patients with cancer who receive vascular endothelial growth factor inhibitors
NCT05537220
Retinitis pigmentosa (RP) is an inherited retinal degeneration caused by one of several mistakes in the genetic code. Such mistakes are called mutations. The mutations cause degeneration of rod photoreceptors which are responsible for vision in dim illumination resulting in night blindness. After rod photoreceptors are eliminated, gradual degeneration of cone photoreceptors occurs resulting in gradual constriction of side vision that eventually causes tunnel vision. Oxidative stress contributes to cone degeneration. N-acetylcysteine (NAC) reduces oxidative stress and in animal models of RP it slowed cone degeneration. In a phase I clinical trial in patients with RP, NAC taken by month for 6 months caused some small improvements in two different vision tests suggesting that long-term administration of NAC might slow cone degeneration in RP. NAC Attack is a clinical trial being conducted at many institutions in the US, Canada, and Europe designed to determine if taking NAC for several years provides benefit in patients with RP.
NCT07440303
This split-mouth randomized controlled clinical trial will test whether a ready-to-use collagen membrane (Star Matrix) can widen the protective band of gum tissue (keratinized gingiva) as effectively as the standard free gingival graft harvested from the palate. Central question Can Star Matrix provide the same or better gain in keratinized tissue width-with less patient discomfort and chair-time-than an autogenous graft? Primary objectives Compare the 6-month increase in keratinized tissue width between Star Matrix and autogenous graft sites. Assess patient-reported pain and morbidity associated with each treatment. Secondary objectives Measure operative time, early healing scores, esthetic outcomes, and (optional) histologic quality of the regenerated tissue. Methods Twelve adults with ≤ 2 mm keratinized tissue on contralateral lower-jaw teeth will be enrolled. Each participant receives Star Matrix on one side and a conventional free gingival graft on the other. Follow-up visits at 2, 4, 8, 12 and 24 weeks include clinical measurements, standardized photographs, and a 7-day postoperative pain diary. An optional 2 mm punch biopsy at 6 months is analyzed microscopically.
NCT03067181
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.
NCT04863495
This is a longitudinal study with regular quantitative assessments of all participants every six months for 3 years. The quantitative portion of the study will recruit couples, consisting of individuals over the age of 65 who are in a committed relationship. Both members of the couple must be willing to participate at baseline. The assessment is in two parts. In the first part, each member of the couple will be asked the following: demographic information, mental health history, self-reported physical and emotional health, measures of emotional and mental health, personality, relationship and attachment style, social support and self-efficacy. Then each member of the study couple will be asked a series of questions to determine whether they consider themselves a caregiver. If they do, individuals will be asked to respond to additional caregiver questionnaires. Follow-ups will occur every six months for the study couples for a total of three years from the baseline visit. Each visit, the entire assessment except for demographic questions, will be re-administered to each individual in the couple. At the end of each questionnaire battery, individuals will be screened for cognitive impairment and those who are in the middle to advanced stages of dementia will no longer participate. Recruitment will end when 600 individuals (300 couples,150 couples at each site) are enrolled in the longitudinal portion of the study. All study visits will be conducted virtually via Zoom or WebEx video conferencing. Analyses will be conducted to determine the association between changes in dyadic relationship and changes in mental health and cognitive outcomes, to elucidate how relationship characteristics impact health and well-being as perceived by each member of the dyad.
NCT05920356
The primary objectives are to compare progression-free survival (PFS) and overall survival (OS) in participants who receive sotorasib with platinum doublet chemotherapy versus participants who receive pembrolizumab with platinum doublet chemotherapy.
NCT05084638
This study evaluates the impact of ofatumumab in Relapsing Remitting Multiple Sclerosis (RRMS) participants that are very early in the course of their disease using clinical and magnetic resonance imaging (MRI) outcomes. The study also assesses changes in disease using monitoring techniques including digital biometric device use, biomarker analysis and non-conventional MRI. Select outcomes in the ofatumumab treated group will be compared to a group of Healthy participants to determine if there are similarities between the groups after the patients with MS undergo treatment with ofatumumab.
NCT04894591
To assess the effectiveness and safety of Zepzelca in adult participants with extensive stage small cell lung cancer (SCLC) in real-world clinical practice.
NCT06772623
Non small cell lung carcinoma (NSCLC) is the most frequently occurring histologic subtype of lung cancer and is the leading cause of cancer-related deaths worldwide. The purpose of this study is to assess adverse events and change in disease activity when Telisotuzumab Adizutecan (ABBV-400) is given in combination with a programmed cell death receptor 1 (PD1) immune checkpoint inhibitor to adult participants to treat NSCLC. Telisotuzumab Adizutecan (ABBV-400) and budigalimab are investigational drugs being developed for the treatment of NSCLC. This study will be divided into two stages, with the first stage treating participants with several doses of telisotuzumab adizutecan in combination with budigalimab within the dose escalation regimen until the dose reached is tolerable and expected to be efficacious. In Stage 2 there will be 3 treatment groups. Two groups will receive pembrolizumab with different optimized doses of telisotuzumab adizutecan (to allow for the best dose to be studied in the future). One group will receive the standard of care (SOC) - pembrolizumab, pemetrexed, and investigator's choice of carboplatin or cisplatin, followed by pembrolizumab and pemetrexed. Approximately 252 adult participants with NSCLC will be enrolled in the study in 132 sites worldwide. In the dose escalation stage participants will be treated with increasing intravenous (IV) doses of Telisotuzumab Adizutecan in combination with budigalimab until the dose of Telisotuzumab Adizutecan reached is tolerable and expected to be efficacious. In the dose optimization stage participants will be receive IV optimized doses of Telisotuzumab Adizutecan in combination with IV pembrolizumab, or IV SOC - pembrolizumab, pemetrexed, and investigator's choice of carboplatin or cisplatin, followed by pembrolizumab and pemetrexed. The study will run for a duration of approximately 33 months. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.
NCT06532006
This is a double-blind, randomized, multiregion, comparative phase Ⅲ clinical study designed to evaluate the efficacy and safety of HLX22 in combination with trastuzumab and chemotherapy as first-line treatment in patients with HER2-positive locally advanced/metastatic adenocarcinoma of the gastric and/or gastroesophageal junction (G/GEJ).Eligible subjects will be randomized to the two groups based on a 1:1 ratio. Enrolled subjects shall be treated with the study drug until the loss of clinical benefit, death, intolerable toxicity, withdrawal of informed consent, or other reasons specified by the protocol (whichever occurs first).
NCT03981289
Limb Girdle Muscular Dystrophy comprise a group of disorders made up of over 30 mutations which share a common phenotype of progressive weakness of the shoulder and hip girdle muscles. While the individual genetic mutations are rare, as a cohort, LGMDs are one of the four most common muscular dystrophies. The overall goal of project 1 is to define the key phenotypes as measured by standard clinical outcome assessments (COAs) for limb girdle muscular dystrophies (LGMD) to hasten therapeutic development.
NCT03992430
Part 1 (dose escalation) will evaluate the safety and tolerability of 2 doses (100 milligrams/kilogram \[mg/kg\] and 200 mg/kg) of eteplirsen in approximately 10 participants with DMD; Part 2 (dose finding and dose comparison) will evaluate the efficacy and safety of the high doses (100 mg/kg and 200 mg/kg) of eteplirsen compared with that of the 30 mg/kg dose of eteplirsen, in approximately 144 participants with genetically confirmed deletion mutations amenable to treatment by skipping exon 51.
NCT06149559
The purpose of the study is to assess the safety and tolerability of subcutaneous (sc) administration of rozanolixizumab in pediatric participants aged ≥2 to \<18 years with generalized Myasthenia Gravis (gMG).
