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A Follow-up Study to Test Long-term Treatment With BI 1015550 in People With Pulmonary Fibrosis Who1
Idiopathic Pulmonary Fibrosis
Progressive Pulmonary Fibrosis
This study is open to people with idiopathic pulmonary fibrosis (IPF) or progressive
pulmonary fibrosis (PPF). They can only take part if they have completed treatment in a
previous study with a medicine called BI 1015550 (study 1305-0014 or 1305-0023).
The goal of this study is to find out how we1 expand
This study is open to people with idiopathic pulmonary fibrosis (IPF) or progressive pulmonary fibrosis (PPF). They can only take part if they have completed treatment in a previous study with a medicine called BI 1015550 (study 1305-0014 or 1305-0023). The goal of this study is to find out how well people with pulmonary fibrosis tolerate longterm treatment with BI 1015550. The study also tests whether BI 1015550 improves lung function and prolongs the time until symptoms get worse, participants need to go to the hospital, or die. Every participant takes BI 1015550 as tablets for up to 1 year and 10 months. The participants may also continue their regular treatment for pulmonary fibrosis during the study. Participants visit their doctors regularly. During these visits, the doctors collect information on any health problems of the participants. Participants also regularly do lung function tests. Type: Interventional Start Date: Sep 2024 |
Safety & Effectiveness of Tovinontrine in Chronic Heart Failure With Preserved Ejection Fraction (C1
Heart Failure
Heart Failure Preserved Ejection Fraction
Cardiovascular Diseases
Heart Diseases
The purpose of this study is to evaluate the safety and effectiveness of tovinontrine
compared to placebo to lower NT-proBNP in patients with chronic heart failure with
preserved ejection fraction expand
The purpose of this study is to evaluate the safety and effectiveness of tovinontrine compared to placebo to lower NT-proBNP in patients with chronic heart failure with preserved ejection fraction Type: Interventional Start Date: Feb 2024 |
Study of ALXN2220 Versus Placebo in Adults With ATTR-CM
Transthyretin Amyloid Cardiomyopathy
The primary objective of this study is to access the efficacy of ALXN2220 in the
treatment of adult participants with ATTR-CM by evaluating the difference between the
ALXN2220 and placebo groups as assessed by the total occurrences of all-cause mortality
(ACM) and cardiovascular (CV) clinical event1 expand
The primary objective of this study is to access the efficacy of ALXN2220 in the treatment of adult participants with ATTR-CM by evaluating the difference between the ALXN2220 and placebo groups as assessed by the total occurrences of all-cause mortality (ACM) and cardiovascular (CV) clinical events. Type: Interventional Start Date: Jan 2024 |
RESET-Myositis: An Open-Label Study to Evaluate the Safety and Efficacy of CABA-201 in Subjects Wit1
Idiopathic Inflammatory Myopathy
Dermatomyositis
Anti-Synthetase Syndrome
Immune-Mediated Necrotizing Myopathy
RESET-Myositis: Open-Label Study to Evaluate the Safety and Efficacy of CABA-201 in
Subjects with Active Idiopathic Inflammatory Myopathy expand
RESET-Myositis: Open-Label Study to Evaluate the Safety and Efficacy of CABA-201 in Subjects with Active Idiopathic Inflammatory Myopathy Type: Interventional Start Date: Dec 2023 |
A Study of Tirzepatide (LY3298176) Once Weekly in Adolescent Participants Who Have Obesity or Overw1
Obesity
Overweight
The main purpose of this study is to evaluate the safety and efficacy of tirzepatide in
adolescents that have obesity or overweight with at least one weight-related comorbidity.
The study will last approximately 90 weeks and may include up to 25 visits. expand
The main purpose of this study is to evaluate the safety and efficacy of tirzepatide in adolescents that have obesity or overweight with at least one weight-related comorbidity. The study will last approximately 90 weeks and may include up to 25 visits. Type: Interventional Start Date: Oct 2023 |
Low-dose Buccal Buprenorphine: Relative Abuse Potential and Analgesia
Analgesia
Abuse Opioids
Pain
The goal of this study is to compare the abuse potential of low-dose equianalgesic buccal
buprenorphine to a commonly used full mu opioid receptor (MOR) agonist in a highly
controlled experimental setting. This is a translational study in which healthy
participants are phenotyped for psychosocial a1 expand
The goal of this study is to compare the abuse potential of low-dose equianalgesic buccal buprenorphine to a commonly used full mu opioid receptor (MOR) agonist in a highly controlled experimental setting. This is a translational study in which healthy participants are phenotyped for psychosocial and Opioid-Use-Disorder-risk-related metrics. In a within-subjects crossover design, 60 participants will receive a standard postoperative oral oxycodone dose (10 mg), placebo, and 3 different doses of buccal buprenorphine across 5 separate sessions. Quantitative Sensory Testing (QST) will be used to evaluate alterations in pain responsiveness relative to placebo across buprenorphine doses and oxycodone, and will compare abuse potential (indexed by the standard FDA drug liking metric) following equianalgesic doses of the two drugs. Type: Interventional Start Date: Oct 2023 |
Evaluating the Use of Dual Imaging Techniques for Detection of Disease in Patients with Head and Ne1
Head and Neck Squamous Cell Carcinoma
Recurrent Head and Neck Squamous Cell Carcinoma
This phase I trial evaluates the safety and effectiveness of using two imaging
techniques, indium In 111 panitumumab (111In-panitumumab) with single photon emission
computed tomography (SPECT)/computed tomography (CT) and panitumumab-IRDye800
fluorescence imaging during surgery (intraoperative), to1 expand
This phase I trial evaluates the safety and effectiveness of using two imaging techniques, indium In 111 panitumumab (111In-panitumumab) with single photon emission computed tomography (SPECT)/computed tomography (CT) and panitumumab-IRDye800 fluorescence imaging during surgery (intraoperative), to detect disease in patients with head and neck cancer. 111In-panitumumab is an imaging agent made of a monoclonal antibody that has been labeled with a radioactive molecule called indium In 111. The agent targets and binds to receptors on tumor cells. This allows the cells to be visualized and assessed with SPECT/CT imaging techniques. SPECT is special type of CT scan in which a small amount of a radioactive drug is injected into a vein and a scanner is used to make detailed images of areas inside the body where the radioactive material is taken up by the cells. CT is an imaging technique for examining structures within the body by scanning them with x-rays and using a computer to construct a series of cross-sectional scans along a single axis. Panitumumab-IRDye800 is an imaging agent composed of panitumumab, a monoclonal antibody, linked to a fluorescent dye called IRDye800. Upon administration, panitumumab-IRDye800 targets and binds to receptors on tumor cells. This allows the tumor cells to be detected using fluorescence imaging during surgery. Adding 111In-panitumumab SPECT/CT imaging to intraoperative panitumumab-IRDye800 fluorescence imaging may be more effective at detecting disease in patients with head and neck cancer. Type: Interventional Start Date: Oct 2023 |
Observational Study for Patients at Risk for Chronic Graft-Versus-Host Disease
cGVHD
The purpose of this prospective observational study is to collect data from participants
who have recently had an allogenic Stem Cell Transplant(alloSCT) and are at risk of
Chronic Graft Versus Host Disease(cGVHD) expand
The purpose of this prospective observational study is to collect data from participants who have recently had an allogenic Stem Cell Transplant(alloSCT) and are at risk of Chronic Graft Versus Host Disease(cGVHD) Type: Observational Start Date: Aug 2023 |
A Study of Revumenib in Combination With Chemotherapy for Patients Diagnosed With Relapsed or Refra1
Recurrent Acute Leukemia of Ambiguous Lineage
Recurrent Acute Lymphoblastic Leukemia
Recurrent Acute Myeloid Leukemia Due to Lineage Switch From Acute Leukemia of Ambiguous Lineage
Recurrent Acute Myeloid Leukemia Due to Lineage Switch From B Acute Lymphoblastic Leukemia, KMT2A-Rearranged
Recurrent Acute Myeloid Leukemia Due to Lineage Switch From Mixed Phenotype Acute Leukemia
This phase II trial tests the safety and best dose of revumenib in combination with
chemotherapy, and evaluates whether this treatment improves the outcome in infants and
young children who have leukemia that has come back (relapsed) or does not respond to
treatment (refractory) and is associated w1 expand
This phase II trial tests the safety and best dose of revumenib in combination with chemotherapy, and evaluates whether this treatment improves the outcome in infants and young children who have leukemia that has come back (relapsed) or does not respond to treatment (refractory) and is associated with a KMT2A (MLL) gene rearrangement (KMT2A-R). Leukemia is a cancer of the white blood cells, where too many underdeveloped (abnormal) white blood cells, called "blasts", are found in the bone marrow, which is the soft, spongy center of the bones that produces the three major blood cells: white blood cells to fight infection; red blood cells that carry oxygen; and platelets that help blood clot and stop bleeding. The blasts crowd out the normal blood cells in the bone marrow and spread to the blood. They can also spread to the brain, spinal cord, and/or other organs of the body. The leukemia cells of some children have a genetic change in which a gene (KMT2A) is broken and combined with other genes that typically do not interact with one another; this is called "rearranged". This genetic rearrangement alters how other genes are turned on or off in the cell, turning on genes that drive the development of leukemia. Patients with KMT2A rearrangement have higher risk for cancer coming back after treatment. Revumenib is an oral medicine that directly targets the changes that occur in a cell with a KMT2A rearrangement and has been shown to specifically kill these leukemia cells in preclinical laboratory settings and in animals. Drugs used in chemotherapy, such as vincristine, prednisone, asparaginase, fludarabine and cytarabine work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This trial is being done to find out if the combination of revumenib and chemotherapy would be safe and/or effective in treating infants and young children with relapsed or refractory KMT2A-R leukemia. Type: Interventional Start Date: Jan 2024 |
(89Zr Panitumumab) With PET/CT for Diagnosing Metastases in Patients With Head and Neck Squamous Ce1
Head and Neck Squamous Cell Carcinoma
Metastatic Head and Neck Squamous Cell Carcinoma
Stage IV Cutaneous Squamous Cell Carcinoma of the Head and Neck
The goal of this phase I clinical trial is to evaluate the usefulness of an imaging test
(zirconium Zr 89 panitumumab [89Zr panitumumab]) with positron emission tomography
(PET)/computed tomography (CT) for diagnosing the spread of disease from where it first
started (primary site) to other places1 expand
The goal of this phase I clinical trial is to evaluate the usefulness of an imaging test (zirconium Zr 89 panitumumab [89Zr panitumumab]) with positron emission tomography (PET)/computed tomography (CT) for diagnosing the spread of disease from where it first started (primary site) to other places in the body (metastasis) in patients with head and neck squamous cell carcinoma. Traditional PET/CT has a low positive predictive value for diagnosing metastatic disease in head and neck cancer. 89Zr panitumumab is an investigational imaging agent that contains radiolabeled anti-EGFR antibody which is overexpressed in head and neck cancer. The main question this study aims to answer is the sensitivity and specificity of 89Zr panitumumab for the detection of indeterminate metastatic lesions in head and neck cancer. Participants will receive 89Zr panitumumab infusion and undergo 89Zr panitumumab PET/CT 1 to 5 days after infusion. Participants will otherwise receive standard of care evaluation and treatment for their indeterminate lesions. Researchers will compare the 89Zr panitumumab to standard of care imaging modalities (magnetic resonance imaging (MRI), CT, and/or PET/CT). Type: Interventional Start Date: May 2023 |
A Study of Milvexian in Participants After an Acute Ischemic Stroke or High-Risk Transient Ischemic1
Ischemic Stroke; Ischemic Attack, Transient
The purpose of this study is to evaluate whether milvexian compared to placebo reduce the
risk of recurrent ischemic stroke. expand
The purpose of this study is to evaluate whether milvexian compared to placebo reduce the risk of recurrent ischemic stroke. Type: Interventional Start Date: Feb 2023 |
Strategies and Treatments for Respiratory Infections & Viral Emergencies (STRIVE): Shionogi Proteas1
COVID-19
Treatments are needed to improve outcomes among patients hospitalized for COVID-19,
including direct-acting antiviral (DAA) agents to mitigate the pathology driven by
ongoing viral replication. This trial will evaluate S-217622 (ensitrelvir), an
anti-SARS-CoV2 3C-like protease inhibitor (PI) develo1 expand
Treatments are needed to improve outcomes among patients hospitalized for COVID-19, including direct-acting antiviral (DAA) agents to mitigate the pathology driven by ongoing viral replication. This trial will evaluate S-217622 (ensitrelvir), an anti-SARS-CoV2 3C-like protease inhibitor (PI) developed by Shionogi &; Co. Ltd. The study design is a randomized, placebo-controlled, multi-center international clinical trial that will evaluate the clinical efficacy of ensitrelvir when given in addition to standard of care (SOC) for inpatients with COVID-19. The SOC will be determined by local established guidelines and may include additional DAA (e.g., remdesivir) and immunomodulatory treatment strategies. Certain SOC treatments will be pre-specified prior to randomization. Type: Interventional Start Date: Dec 2022 |
Noninvasive Brain Stimulation to Enhance Reading Comprehension Ability in Adults
Reading Disability
The goal of this project is to address the urgent need for effective, scalable adult
literacy interventions by integrating breakthroughs in two separate fields: 1.) the brain
network science of resilience to reading disorders and 2.) high-definition non-invasive
brain network stimulation. This stud1 expand
The goal of this project is to address the urgent need for effective, scalable adult literacy interventions by integrating breakthroughs in two separate fields: 1.) the brain network science of resilience to reading disorders and 2.) high-definition non-invasive brain network stimulation. This study will first establish the efficacy of a novel, noninvasive stimulation protocol on reading behavior and brain metrics; then will determine how stimulation-induced effects interact with baseline reading comprehension ability; and lastly, will identify whether stimulation-induced effects are more clinically-beneficial than canonical behavioral interventions. Results may change the foundation for how we treat low adult literacy, and have the potential for wider reaching impacts on non-invasive stimulation protocols for other clinical disorders. Type: Interventional Start Date: Nov 2022 |
A Study of CNTY-101 in Participants With CD19-Positive B-Cell Malignancies
R/R CD19-Positive B-Cell Malignancies
Indolent Non-Hodgkin Lymphoma
Aggressive Non-Hodgkin Lymphoma
ELiPSE-1 is a Phase 1, multi-center, dose-finding study to evaluate the safety,
pharmacokinetics, and preliminary efficacy of CNTY-101 in participants with relapsed or
refractory cluster of differentiation (CD)19-positive B-cell malignancies. expand
ELiPSE-1 is a Phase 1, multi-center, dose-finding study to evaluate the safety, pharmacokinetics, and preliminary efficacy of CNTY-101 in participants with relapsed or refractory cluster of differentiation (CD)19-positive B-cell malignancies. Type: Interventional Start Date: Jan 2023 |
Chemotherapy for the Treatment of Patients With Newly Diagnosed Very Low-Risk and Low Risk Fusion N1
Embryonal Rhabdomyosarcoma
Fusion-Negative Alveolar Rhabdomyosarcoma
Spindle Cell/Sclerosing Rhabdomyosarcoma
Rhabdomyosarcoma is a type of cancer that occurs in the soft tissues in the body. This
phase III trial aims to maintain excellent outcomes in patients with very low risk
rhabdomyosarcoma (VLR-RMS) while decreasing the burden of therapy using treatment with 24
weeks of vincristine and dactinomycin (1 expand
Rhabdomyosarcoma is a type of cancer that occurs in the soft tissues in the body. This phase III trial aims to maintain excellent outcomes in patients with very low risk rhabdomyosarcoma (VLR-RMS) while decreasing the burden of therapy using treatment with 24 weeks of vincristine and dactinomycin (VA) and examines the use of centralized molecular risk stratification in the treatment of rhabdomyosarcoma. Another aim of the study it to find out how well patients with low risk rhabdomyosarcoma (LR-RMS) respond to standard chemotherapy when patients with VLR-RMS and patients who have rhabdomyosarcoma with DNA mutations get separate treatment. Finally, this study examines the effect of therapy intensification in patients who have RMS cancer with DNA mutations to see if their outcomes can be improved. Type: Interventional Start Date: Aug 2022 |
Evaluation of Immunologic Response Following COVID-19 Vaccination in Children, Adolescents, and You1
COVID-19 Infection
Hematopoietic and Lymphatic System Neoplasm
Malignant Solid Neoplasm
This study evaluates immunologic response following COVID-19 vaccination in children,
adolescents, and young adults with cancer. Vaccines work by stimulating the body's immune
cells to respond against a specific disease. The immune response produces protection from
that disease. Effects from cancer1 expand
This study evaluates immunologic response following COVID-19 vaccination in children, adolescents, and young adults with cancer. Vaccines work by stimulating the body's immune cells to respond against a specific disease. The immune response produces protection from that disease. Effects from cancer and from treatments for cancer can reduce the body's natural disease fighting ability (called immunity). Factors such as vaccine type, timing of vaccine dosing related to treatment for cancer and number of vaccine doses or "boosts" (extra vaccine shots) may strengthen or diminish the body's protective immune response. This study may help researchers learn more about how the body's immune system responds to the COVID-19 vaccine when the vaccination is given during or after cancer treatment. Type: Observational Start Date: Apr 2022 |
Colon Adjuvant Chemotherapy Based on Evaluation of Residual Disease
Stage III Colon Cancer
This Phase II/III trial will evaluate the what kind of chemotherapy to recommend to
patients based on the presence or absences of circulating tumor DNA (ctDNA) after surgery
for colon cancer. expand
This Phase II/III trial will evaluate the what kind of chemotherapy to recommend to patients based on the presence or absences of circulating tumor DNA (ctDNA) after surgery for colon cancer. Type: Interventional Start Date: Mar 2022 |
Tobramycin Injection to Prevent Infection in Open Fractures
Wound Infection
Fractures, Open
Surgical Site Infection
The goal of open extremity fracture (OEF) treatment is to promote fracture healing and
restore function while preventing the development of infection. This is achieved through
systematic and timely wound debridement and irrigation, fracture stabilization, tetanus
prophylaxis, systemic and local ant1 expand
The goal of open extremity fracture (OEF) treatment is to promote fracture healing and restore function while preventing the development of infection. This is achieved through systematic and timely wound debridement and irrigation, fracture stabilization, tetanus prophylaxis, systemic and local antimicrobial therapy, and judicious timing of wound closure based on cleanliness. Early prophylactic systemic antibiotics lower infection rates in open fractures but have limitations of achieving adequate concentration at the hypoperfused wound area. OEF wounds are frequently poor in vasculature secondary to the soft tissue injury, hence adequate concentration of antibiotic cannot permeate to the tissue at risk. If systemic antibiotic concentrations are increased to achieve minimum inhibitory concentration (MIC) for pathogens at the wound, there is heightened concern for systemic drug toxicity. In sharp contrast, locally administered antibiotics achieve high drug concentration directly within the wound cavity with minimal systemic side effects. Local antibiotic therapy has shown to reduce rates of open fracture wound infection. With the serious implications of postoperative infections in OEF, it is imperative that all measures including further use of prophylactic local antibiotics be considered to prevent fracture-related infection (FRI). The overarching hypothesis for this project is that a novel synergistic combination of local aqueous tobramycin plus perioperative weight-based IV cephalosporin antibiotic prophylaxis will reduce the rate of FRI one year after OEF surgery. This in turn will improve OEF patient outcomes, decreasing morbidity and return to the operating room (OR) without any adverse effect on fracture healing. Regardless of the treatment group, bacterial speciation will be determined for patients that do develop FRI to help guide future treatment. The goal is to improve the clinical outcome and recovery of the population that sustains an OEF by decreasing the rate of FRI and fracture nonunions while concurrently educating on bacterial speciation and resistance. Type: Interventional Start Date: Jan 2022 |
A Study to Learn About the Safety of Litifilimab (BIIB059) Injections and Whether They Can Improve1
Lupus Erythematosus, Systemic
In this study, researchers will learn more about a study drug called litifilimab
(BIIB059) in participants with systemic lupus erythematosus (SLE). The study will focus
on participants who have active disease and are already taking standard of care
medications. These may include antimalarials, ster1 expand
In this study, researchers will learn more about a study drug called litifilimab (BIIB059) in participants with systemic lupus erythematosus (SLE). The study will focus on participants who have active disease and are already taking standard of care medications. These may include antimalarials, steroids, and immunosuppressants. The main objective of the study is to learn about the effect litifilimab has on lowering the activity of the disease. The main question researchers want to answer is: - How many participants have an improvement in their symptoms after 52 weeks of treatment? Researchers will answer this and other questions by measuring the symptoms of SLE over time using a variety of scoring tools. These include the SLE Responder Index (SRI), the Systemic Lupus Erythematosus Disease Activity Index-2000 (SLEDAI-2K), and the Patient Global Assessment - Visual Analog Scale (PGA-VAS). Researchers will also learn more about the safety of litifilimab. They will study how participants' immune systems respond to litifilimab. Additionally, they will measure the effect litifilimab and SLE have on the quality of life of participants using a group of questionnaires. The study will be done as follows: - After screening, participants will be randomized to receive either a high or low dose of litifilimab, or placebo. A placebo looks like the study drug but contains no real medicine. - All participants will receive either litifilimab or placebo as injections under the skin once every 4 weeks. The treatment period will last 52 weeks. Participants will continue to take their standard of care medications. - Neither the researchers nor the participants will know if the participants are receiving litifilimab or placebo. - There will be a follow-up safety period that lasts up to 24 weeks. - In total, participants will have up to 22 study visits. The total study duration for participants will be up to 80 weeks. Type: Interventional Start Date: May 2021 |
Testing the Addition of Pembrolizumab, an Immunotherapy Cancer Drug to Olaparib Alone as Therapy fo1
Metastatic Pancreatic Adenocarcinoma
Pancreatic Adenocarcinoma
Stage IV Pancreatic Cancer AJCC v8
This phase II trial studies whether adding pembrolizumab to olaparib (standard of care)
works better than olaparib alone in treating patients with pancreatic cancer with
germline BRCA1 or BRCA2 mutations that has spread to other places in the body
(metastatic). BRCA1 and BRCA2 are human genes that1 expand
This phase II trial studies whether adding pembrolizumab to olaparib (standard of care) works better than olaparib alone in treating patients with pancreatic cancer with germline BRCA1 or BRCA2 mutations that has spread to other places in the body (metastatic). BRCA1 and BRCA2 are human genes that produce tumor suppressor proteins. These proteins help repair damaged deoxyribonucleic acid (DNA) and, therefore, play a role in ensuring the stability of each cell's genetic material. When either of these genes is mutated, or altered, such that its protein product is not made or does not function correctly, DNA damage may not be repaired properly. As a result, cells are more likely to develop additional genetic alterations that can lead to some types of cancer, including pancreatic cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Olaparib is an inhibitor of PARP, a protein that helps repair damaged DNA. Blocking PARP may help keep tumor cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. The addition of pembrolizumab to the usual treatment of olaparib may help to shrink tumors in patients with metastatic pancreatic cancer with BRCA1 or BRCA2 mutations. Type: Interventional Start Date: Feb 2021 |
Smoking Cessation in Pregnancy
Preterm Labor
Tobacco Use Disorder
Smoking is the most important modifiable risk factor for adverse pregnancy outcomes
including preterm birth, neonatal death, and maternal complications. Rates of smoking
cessation during pregnancy are low, particularly in underserved populations, and
currently approved pharmacotherapies for smoking1 expand
Smoking is the most important modifiable risk factor for adverse pregnancy outcomes including preterm birth, neonatal death, and maternal complications. Rates of smoking cessation during pregnancy are low, particularly in underserved populations, and currently approved pharmacotherapies for smoking cessation either are considered unsafe in pregnancy or have uncertain effectiveness. Identifying safe and effective interventions, which might mitigate the adverse effects of smoking on maternal-fetal outcomes, is a major public health priority. We hypothesize that smoking-induced n-3 LCPUFA relative deficiencies may be an important mechanism contributing to tobacco-related adverse pregnancy outcomes and that n-3 LCPUFA supplementation specifically targeted to pregnant smokers may reduce these complications. Support for this hypothesis comes from a recent secondary analysis of the Omega-3 Fatty Acids Supplementation to Prevent Preterm Birth trial that found that only smokers taking n-3 LCPUFAs had a reduction in preterm labor risk as compared to non-smokers. While compelling, this study was a post hoc analysis that included only a small sample of smokers and did not collect data on smoking behaviors during follow up. Yet the ascertainment of longitudinal smoking behavior is critical, as some clinical studies have found that supplemental n-3 LCPUFAs might also reduce nicotine cravings, and lower daily cigarette use. Thus, smokers may doubly benefit from replenishing n-3 LCPUFAs via lower risk of preterm labor and/or increased smoking cessation. To address these knowledge gaps, we are proposing a multi-center, randomized, placebo-controlled, double-blinded study of n-3 LCPUFA supplementation in 400 pregnant smokers. We will collect detailed information on smoking behavior, validated biological markers of cigarette exposure (urinary cotinine, end-expiratory carbon monoxide) and biomarkers of n-3 LCPUFA status (red blood cell phospholipid membrane fatty acids). Our specific aims of this proposal are to 1) determine the effect of supplemental n-3 LCPUFAs on gestational age at delivery and preterm labor in pregnant smokers and 2) determine the effect of n-3 LCPUFA supplementation on tobacco use in pregnant smokers. We will recruit potential participants from eight obstetrics clinics across the Middle-Tennessee area. Our study could have a major translational impact on both adverse tobacco-related birth outcomes and smoking cessation efforts. Type: Interventional Start Date: Nov 2020 |
Gravity Versus Vacuum Based Indwelling Tunneled Pleural Drainage System
Pleural Effusion
Malignant pleural effusion remains a debilitating complication of end stage cancer, which
can be greatly improved by the introduction of the indwelling tunneled pleural catheter
(IPC). However, there is no standard of care regarding drainage and limited data on the
utility of different drainage tec1 expand
Malignant pleural effusion remains a debilitating complication of end stage cancer, which can be greatly improved by the introduction of the indwelling tunneled pleural catheter (IPC). However, there is no standard of care regarding drainage and limited data on the utility of different drainage techniques. In addition, many patients develop discomfort and chest pain during drainage. The investigators propose to evaluate gravity drainage and suction drainage on quality of life measures and outcomes. Type: Interventional Start Date: Jan 2019 |
Long-term Safety and Efficacy Extension Study for Participants With Advanced Tumors Who Are Current1
Solid Tumors
Hematologic Malignancies
The purpose of this study is to evaluate the long-term safety and efficacy of
pembrolizumab (MK-3475) in participants from previous Merck pembrolizumab-based parent
studies who transition into this extension study.
This study will consist of three phases: 1) First Course Phase, 2) Survival Follow-1 expand
The purpose of this study is to evaluate the long-term safety and efficacy of pembrolizumab (MK-3475) in participants from previous Merck pembrolizumab-based parent studies who transition into this extension study. This study will consist of three phases: 1) First Course Phase, 2) Survival Follow-up Phase or 3) Second Course Phase. Each participant will transition to this extension study in one of the following three phases, depending on the study phase they were in at the completion of the parent study. Participants who were in the First Course Phase of study treatment with pembrolizumab or lenvatinib in their parent study will enter the First Course Phase of this study and complete up to 35 doses or more every 3 weeks (Q3W) or 17 doses or more every 6 weeks (Q6W) of study treatment with pembrolizumab or a pembrolizumab-based combination or lenvatinib according to arm assignment. Participants who were in the Follow-up Phase in the parent study (post-treatment or Survival Follow-up Phase) will enter the Survival Follow-up Phase of this study. Participants who were in the Second Course Phase in their parent study will enter Second Course Phase of this study and complete up to 17 doses Q3W or 8 doses Q6W of study treatment with pembrolizumab or a pembrolizumab-based combination according to arm assignment. Any participant originating from a parent trial where crossover to pembrolizumab was permitted upon disease progression may be eligible for 35 doses as Q3W or 17 doses Q6W of pembrolizumab (approximately 2 years), if they progress while on the control arm and pembrolizumab is approved for the indication in the country where the potential eligible crossover participant is being evaluated. Type: Interventional Start Date: Aug 2018 |
Tabelecleucel for Solid Organ or Allogeneic Hematopoietic Cell Transplant Participants with Epstein1
Epstein-Barr Virus+ Associated Post-transplant Lymphoproliferative Disease (EBV+ PTLD)
Solid Organ Transplant Complications
Lymphoproliferative Disorders
Allogeneic Hematopoietic Cell Transplant
Stem Cell Transplant Complications
The purpose of this study is to determine the clinical benefit and characterize the
safety profile of tabelecleucel for the treatment of Epstein-Barr virus-associated
post-transplant lymphoproliferative disease (EBV+ PTLD) in the setting of (1) solid organ
transplant (SOT) after failure of rituxima1 expand
The purpose of this study is to determine the clinical benefit and characterize the safety profile of tabelecleucel for the treatment of Epstein-Barr virus-associated post-transplant lymphoproliferative disease (EBV+ PTLD) in the setting of (1) solid organ transplant (SOT) after failure of rituximab (SOT-R) and rituximab plus chemotherapy (SOT-R+C) or (2) allogeneic hematopoietic cell transplant (HCT) after failure of rituximab. Type: Interventional Start Date: Dec 2017 |
Nerve Repair Using Hydrophilic Polymers to Promote Immediate Fusion of Severed Axons and Swift Retu1
Peripheral Nerve Injury
Current strategies for peripheral nerve repair are severely limited. Even with current
techniques, it can take months for regenerating axons to reach denervated target tissues
when injuries are proximally located. This inability to rapidly restore the loss of
function after axonal injury continues1 expand
Current strategies for peripheral nerve repair are severely limited. Even with current techniques, it can take months for regenerating axons to reach denervated target tissues when injuries are proximally located. This inability to rapidly restore the loss of function after axonal injury continues to produce poor clinical outcomes. The investigators propose testing the efficacy and safety of a combination therapy: polyethylene glycol (PEG) assisted axonal fusion technique to repair peripheral nerve injuries in humans. Type: Interventional Start Date: Sep 2019 |
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