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Discover 15,860 clinical trials near Philadelphia, Pennsylvania. Find research studies in your area.
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NCT02571907
The purpose of this extended study is to evaluate the safety and effectiveness of the Zenith® Branch Endovascular Graft-Iliac Bifurcation in combination with the commercially available Atrium iCAST™ covered stent in patients in a treatment of aortoiliac and iliac aneurysms.
NCT00552357
Primary graft dysfunction (PGD) is a severe lung complication that can occur in the days after lung transplant surgery. This study will analyze blood samples to determine if high levels of certain chemicals may increase the risk of developing PGD after a lung transplant.
NCT04754217
Multicenter, global, prospective, non-randomized, interventional, post-market trial. All subjects enrolled will receive an Abbott Valved Graft device.
NCT04915755
This study will assess the efficacy and safety of Niraparib in participants with either tumor mutation in the BRCA gene (tBRCAmut) HER2- breast cancer (Independent of hormone receptor \[HR\] status, including HR positive \[+\] and TNBC) or tumor BRCA wild type (tBRCAwt) TNBC with molecular disease based on the presence of circulating tumor Deoxyribonucleic acid (ctDNA) following surgery or completion of adjuvant therapy.
NCT06701240
Structural inequities and historical underinvestment in marginalized communities create developmental contexts that constrain access to high-quality education, healthcare, stable housing, and other critical resources. This study evaluates effects of a strengths-based, community-led intervention on young children and their families, which aims to buffer structural inequities while recognizing families' strengths. Between ages 18-36 months, English- and Spanish-speaking families consented and were randomly assigned to the intervention group (ParentChild+) or the active control group (FamilyNutrition+). Each group received 92 contacts from a specialist matched with their demographics. For the intervention group, contact focused on supporting parents and children's early learning, and families received a book or toy each week; for the control group, contact focused on supporting child nutrition, and families received a small food voucher each week. The current study evaluates whether the intervention altered parents' mental health, children's early environments, and/or children's test performance and brain development.
NCT03066050
This study is a continuation of two previous studies --- the Severe Ischemic Mitral Regurgitation (SMR) Trial (NCT00807040) and the Moderate Ischemic Mitral regurgitation (MMR) Trial (NCT00806988) --- to learn more about patients' health 5-10 years after their mitral valve surgeries. The investigators will collect long-term health information on SMR and MMR trial participants using electronic medical records, patient and/or family input, public records, and healthcare- and vital status-related databases.
NCT02096211
This study is intended to gather short (Pre-operative to 4-years) and mid-term (5-years) information regarding the performance and safety of the commercially available 36mm CERAMAX® Ceramic on Ceramic Total Hip System from a cohort of new study subjects that were not previously involved in the IDE study for this device.
NCT07071077
The purpose of this study is to assess if storytelling is an effective approach for promoting lifestyle and behavioral change among individuals managing hypertension and to determine if storytelling interventions can help to reduce blood pressure and improve medication adherence.
NCT06656416
The purpose of this study is to assess antidepressant efficacy differences between ALTO-100 and placebo during the Double-Blind period in patients with bipolar disorder I or II with current major depressive episode, when used adjunctively to a mood stabilizer and/or atypical antipsychotic, related to patient characteristics. Additionally, safety, tolerability, and efficacy will be assessed in a subsequent open label treatment period.
NCT04173273
This is a Phase 2/3 study that comprises 5 substudies designed to evaluate the efficacy, safety, and tolerability of oral etrasimod as therapy in adult participants with moderately to severely active Crohn's disease (CD) who are refractory or intolerant to at least 1 of the current therapies for CD (ie, corticosteroids, immunosuppressants, or biologics). The overall duration of this study is up to 282 weeks, inclusive of the Screening Period, Treatment Period of up to 274 weeks (Induction, Extension or Maintenance, and Long-term Extension Periods), and the 4-Week Follow-Up Period for safety assessment.
NCT03215095
The purpose of this study is to find out what effects, good and/or bad, a drug called durvalumab combined with Thyrogen-stimulated RAI, has on the patient and thyroid cancer. Durvalumab is a drug that has been developed to activate the immune system by blocking a protein called programmed death ligand-1 (PD-L1) that can be present on tumor and normal cells, including immune cells.
NCT00941759
The purpose of this study is to study patients presenting with stage IV breast cancer. Stage IV means that the breast cancer has spread to another part of the body outside the breast. This study is important because in different parts of the country some patients are being offered surgical treatment for the breast tumor and some are not. The doctors do not know if surgery for the breast tumor is helpful in patients with stage IV breast cancer. The doctors will collect information about the patient and their treatment to learn more about how patients and doctors make treatment decisions. The doctor will also collect blood samples and tissue samples for laboratory studies to learn more about tumors that have spread to other parts of the body.
NCT02763319
The purpose of the study is to compare the safety and efficacy of Tafasitamab with BEN versus RTX with BEN in adult patients with relapsed of refractory DLBCL.
NCT05499676
The proposed project will develop and pilot a coached mobile app, including a social networking component, for individuals with anorexia nervosa to use in the post-acute period
NCT06539676
The purpose of this research study is to see if Nighttime Aligners (worn 10-12 hours per day or night) are effective and safe for tooth movement and if so, how they compare with the standard Daytime aligners (worn 20-22 hours per day), in adults and children from 12 years of age and older. It will investigate the efficacy and performance of the treatments, as well as the safety of the investigational device and comparator. The main objectives are: * Comparison between the two groups concerning actual vs planned tooth movements (measured by changes in tooth position) * Comparison between the two groups concerning the incidence of device or dental related AEs. * Overall dentist and participant satisfaction with the treatment. Participants will: * Be given orthodontic aligner therapy with the Daytime (20-22h/day) or Nighttime (10-12h/day) Aligners (randomly assigned) * Attend approximately 5 study during approximately 8-10 months
NCT03603808
This phase II trial studies the use of human papillomavirus (HPV) deoxyribonucleic acid (DNA) plasmids therapeutic vaccine VGX-3100 (VGX-3100) and electroporation in treating patients with human immunodeficiency virus (HIV)-positive high-grade anal lesions. Vaccines made from DNA may help the body build an effective immune response to kill tumor cells. Electroporation helps pores in your body's cells take in the drug to strengthen your immune system's response. Giving VGX-3100 and electroporation together may work better in treating patients with high-grade anal lesions.
NCT06062329
Evaluation of the Safety and Efficacy of the Symphony Thrombectomy System in the Treatment of Pulmonary Embolism
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.
NCT04605783
Passive immunoprophylaxis is a class of dietary supplements that is lawfully marketed in the US for maintenance of gut health (GH). This randomized, double-blind, clinical trial will evaluate passive immunoprophylaxis (Travelan®) product compared with placebo, to assess the ability to maintain normal gut function during travel. The results of this clinical trial will be used to evaluate the use of a dietary supplement to maintain GH during deployment and travel and is not intended to support a marketing application of any dietary supplement as a drug or biological product for human use.
NCT05972174
The purpose of this Phase 1/2 study is to generate sufficient safety and immunogenicity data of mRNA-1018 pandemic influenza candidate vaccines in healthy adults ≥18 years of age to enable the initiation of a large Phase 3 trial with one selected vaccine candidate. The study will be conducted in 2 Parts (Part A and Part B) that will enroll and run concurrently. Part A of the study will evaluate 4 vaccine candidates (H5N8, H7N9, H5 only, and H7 only). Part B of the study will evaluate a single vaccine candidate (H5 only-CG).
