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Discover 19,805 clinical trials near Atlanta, Georgia. Find research studies in your area.
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NCT07203911
The goal of this clinical trial is to improve the surgical treatment of patients with oral cancer. We will explore whether the use of surgeon performed ultrasound during these surgeries result in better tumor removal. We hypothesize that using intraoperative ultrasound to assist the resection results in more frequent clear surgical margins in oral cancer surgeries compared to standard methods. This improvement is associated with a reduced need for post-operative adjuvant therapies such as radiotherapy and reoperation, lower mortality rates, lower cancer recurrence, and enhanced quality of life for patients undergoing surgery for oral cancer. Participants will be randomized to either the control or intervention group: * Control group will receive standard treatment for oral cancer. * Intervention group will in addition to the standard treatment have surgery performed using ultrasound to guide the resection and evaluate resection margins intraoperatively. Outcomes: * Number of free surgical margins between control and intervention group. * Intraoperative surgeon assessed surgical margins compared to final histology report. * Dysphagia and quality of life questionnaires. * Recurrence rates. * Mortality rates. All participant will be followed-up at 3 months and 12 months with: * MDADI dysphagia questionnaire * EORTC head and neck cancer quality of life questionnaire * Follow-up on recurrrence and mortality.
NCT00445367
To establish a large, longitudinal collection of high quality samples and data from subjects with MS, selected other demyelinating diseases (Transverse Myelitis (TM), Neuromyelitis Optica (NMO) or Devic's, Acute Disseminated Encephalomyelitis (ADEM), and Optic Neuritis (ON)), and related and unrelated unaffected controls. Samples and data will be available as a shared resource to scientists researching the causes, sub-types, and biomarkers of MS and related demyelinating diseases.
NCT05295290
The purpose of this clinical trial is to learn about the safety and effects of the study vaccine (called COMIRNATY) for the potential prevention of COVID-19. This study is seeking participants who: 1. Are age \<21 years. 2. Have presentation to participating medical center with evaluation in Emergency Room and/or hospitalization. 3. Received either the 1st, 2nd, 3rd or booster dose(s) of COMIRNATY within 7 days of symptom onset. 4. Meet criteria of Centers for Disease Control and Prevention case definition of probable or confirmed myocarditis/pericarditis 5. Are capable of giving signed informed consent/assent (by parents/legal guardians of minors and/or patients), which includes compliance with the requirements and restrictions listed in the Informed Consent/Assent Document and in this protocol OR meets criteria for waiver of consent. This study will examine the potential long-term effects associated with myocarditis/pericarditis following vaccination with COMIRNATY. The association of myocarditis/pericarditis in participants who received the study vaccine (COMIRNATY) compared with those associated with COVID-19 will also be examined. This will help us determine if COMIRNATY is safe and effective, and if there is a myocarditis/pericarditis association that should be noted. Participants will take part in this study for up to 5 years. During this time, they will receive complete cardiac imaging tests, and have follow up visits per guidance stated in the study protocol.
NCT05527405
As part of Phase II of the NIH SBIR grant, the study will conduct a randomized controlled clinical trial in which the MapHabit system (MHS) will offer a caregiver training product that is linked to MHS, an Alzheimer's disease or related dementias (AD/ADRD) assistive technology product that uses visual maps to improve a patient's behavior and sense of autonomy. MapHabit's combined areas of focus, i.e., offer a single integrated product to address the caregiver and the person under this caregiver's care, are unique and will create a new standard in the field to reduce caregiver burden in the setting of caring for individuals with AD/ADRD. Additionally, the study will integrate enhanced user support modules, i.e., gamifying, dashboarding, and social networking, to improve the Caregiver Training Program (CTP) experience.The study will be a randomized controlled clinical trial, in which two conditions will be investigated: 1) control condition in which the MHS alone is incorporated in the participant's daily care and 2) experimental condition in which the MHS+CTP is implemented into the daily care received by participants. The sample size will be a total of 50 patient-caregiver dyads, 25 in each condition. The study duration will be a 6-month intervention.
NCT05550298
The participants are being asked to take part in this clinical trial, a type of research study, because the participants are scheduled to receive or have recently received a hematopoietic cell transplant (HCT) or a solid organ transplant (SOT). Primary Objective To determine if pre-transplant screening for respiratory viral load predicts RVI within 1- year post-transplant among survivors. Secondary Objectives: * To develop and validate a classifier based on pre-transplant immunological profile predictive of developing an acute respiratory viral infection (aRVI), with RSV/PIV3/HMPV/SARS-CoV-2 through one-year post-transplant among survivors. * To develop and validate a classifier based on Day +100 post-transplant immunological profiles predictive of developing an acute respiratory viral infection (aRVI),with RSV/PIV3/HMPV/SARS-CoV-2 through one-year post-transplant among survivors .
NCT05531526
This AR1001-ADP3-US01 protocol is a double-blind, randomized, placebo-controlled, multi- center, parallel-group comparison pivotal Phase 3 study to evaluate the efficacy and safety of AR1001 for the treatment of participants with early AD.
NCT02841748
A placebo-controlled, randomized study using adjuvant pembrolizumab treatment for one year in order to potentially improve progression free survival in a squamous cell carcinoma of the head and neck cohort at high-risk for recurrence.
NCT05930210
This Phase 3 study is a randomized, double-blind, vehicle-controlled, multiple-center, parallel study to evaluate efficacy and safety of ENERGI-F703 GEL compared with vehicle control in subjects with Wagner Grade 1 to Grade 2 diabetic foot ulcers. Baseline target ulcer size (\<16 cm2 vs ≥16 cm2 ) will be included as a stratification factor. Subjects will be randomized 1:1 to receive ENERGI-F703 GEL or vehicle control using an interactive web response system for randomization to automatically assign a unique subject randomization number. Total duration of the study will be up to 31 weeks including Screening visit (approximately 2 to 3 weeks), double-blind dosing/observation phase (16 weeks), and a safety follow-up of 12 weeks after the last administration of study treatment.
NCT04229979
To assess the safety and efficacy of galinpepimut-S (GPS) compared with investigator's choice of best available therapy (BAT) on overall survival (OS) in subjects with acute myeloid leukemia (AML) who are in second or later complete remission (CR2) or second or later complete remission with incomplete platelet recovery (CRp2).
NCT05609370
This is a Phase 1b/2 study to investigate the efficacy and safety of LBL-007 plus tislelizumab when administered in combination with bevacizumab plus fluoropyrimidine, and LBL-007 in combination with bevacizumab plus fluoropyrimidine versus bevacizumab plus fluoropyrimidine to participants with colorectal cancer.
NCT05911763
This is a prospective, observational, multi-center longitudinal cohort study to describe the real-world effectiveness, safety and treatment usage of efanesoctocog alfa in patients with hemophilia A treated per standard of care in the US and Japan. Patients will be enrolled in the study after the introduction of efanesoctocog alfa in the hemophilia treatment landscape in each study country. Decision to initiate treatment with commercially available efanesoctocog alfa will be made by the treating physician independently from the decision to include patients in the study. No study medication is provided. The data related to efanesoctocog alfa effectiveness, safety and usage will be collected prospectively during routine visits (expected annual/semi-annual visits) for up to 5 years following enrollment /treatment initiation.
NCT04188912
This trial observes and collects samples from patients before and after stem cell transplantation to learn more about how and why a complication called chronic graft-versus-host disease (GVHD) develops after stem cell transplantation. Performing close observation and various types of testing may enable doctors to notice symptoms or problems sooner than they would normally have been noticed and predict which patients will develop chronic GVHD.
NCT04985604
This is a Phase 2, multi-center, open-label to evaluate the efficacy and safety of tovorafenib (DAY101) in participants ≥12 years of age with recurrent or progressive melanoma or solid tumors with BRAF fusion or CRAF/RAF1 fusions or amplification.
NCT05604170
This is a Phase 3, global, open-label extension (OLE) study of adjunctive GNX treatment in children and adults with TSC who previously participated in either Study 1042-TSC-3001 or Study 1042-TSC-2001
NCT05446870
The primary objective is to evaluate in participants with high-grade serous ovarian cancer (HGSOC), whether the reduction from baseline in circulating tumor deoxyribonucleic acid (ctDNA) at Cycle 3 (ΔctDNA) is larger in participants receiving MK-4830 + pembrolizumab in combination with standard of care (SOC) therapy than in those receiving pembrolizumab + SOC therapy.
NCT04565795
A prospective, multi-center, non-randomized trial to demonstrate safety and device performance of the ADVA-Tec Uriprene® Degradable Temporary Ureteral Stent.
NCT06041594
This is a prospective, multi-center, pivotal study to demonstrate the safety and effectiveness of the Laguna Thrombectomy System for the treatment of pulmonary embolism. The Laguna Thrombectomy System is an investigational device which consists of the Laguna Clot Retriever™ System and the Malibu Aspiration Catheter™ System. These devices are manufactured by Innova Vascular, Inc.
NCT01935934
This phase II trial studies how well cabozantinib s-malate works in treating patients with endometrial cancer that has come back (recurrent) or has spread to other places in the body (metastatic). Cabozantinib s-malate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor.
NCT04495556
The need for improved diagnostic methods in Multiple Sclerosis (MS) is widely recognized. Although Magnetic Resonance Imaging (MRI) is a longstanding tool for detecting MS lesions, diagnostic inaccuracies persist. Up to 20% of people diagnosed with MS (1 in 5) are later found not to have the disease. This is highly consequential, as more than two-thirds of misdiagnosed patients are unnecessarily exposed to risks from disease-modifying therapies, which in rare cases can be life-threatening. Moreover, the current standard in MS diagnosis - the McDonald criteria, which combine clinical symptoms and MRI findings - were developed from studies in people with typical clinical presentations of MS. This reduces the specificity of these criteria, rendering them uninformative for the nearly half of MS patients who present to neurologists with atypical or nonclassical symptoms. Timeliness of MS diagnosis is also key, as diagnostic delay is common in cases of relapsing-remitting MS and can carry severe and lifelong consequences. The CentrAl Vein Sign in MS (CAVS-MS) study has been designed to assess whether Central Vein Sign (CVS) criteria can help address some of these unmet diagnostic needs. It will specifically explore the role of presentation type by enrolling a mixed population of patients with typical clinical presentations (n = 200) and those with atypical presentations, including suggestive MRI findings in the absence of neurologic symptoms (n = 200) across North America.
NCT06043362
The purpose of this clinical trial is to understand the health effects of a new oral nicotine pouch, and also to understand if this product can help reduce traditional cigarette smoking. The main aims are: 1. Understand the impact of nicotine pouch use on toxicant exposure biomarkers, and indicators of potential harms to health. 2. Examine the influence of nicotine pouch use on conventional tobacco product use (cigarettes). Participants will be randomized to one of six nicotine pouch groups (3 nicotine strengths, each with 2 potential flavors) to use over 16 weeks and asked to reduce their cigarette smoking over that time by at least 75% by substituting with the use of the nicotine pouches. Researchers will compare the outcomes of the different nicotine pouch strengths and flavors to each other. Participants will be asked to complete study questionnaires and provide urine, exhaled carbon monoxide, and mouth cell samples, and other health measurements.
