Seol, Korea, Republic of Clinical Trials
A listing of Seol, Korea, Republic of clinical trials actively recruiting patients volunteers.
Found 1,135 clinical trials
Biomarker Screening for Immunotherapy Response Evaluation Using Microneedle Patch in Patients With Allergic Rhinitis
Allergic rhinitis is a disease in which the nasal mucous membrane overreacts to allergens, resulting in symptoms such as spasmodic and repetitive sneezing, rhinorrhea, and stuffy nose, and can be treated with immunotherapy for radical treatment. Immunotherapy treatments include subcutaneous injections, sublingual tablets, and sublingual fluids, and subcutaneous injections have …
Prediction Model for Response to Biologics and Small Molecular Agent for UC
This prospective observational study is going to develop and validate a prediction model of response to biologic agents and small molecular agents for Korean patients with ulcerative colitis.
Detection and Characterization of Lower Respiratory Infections in Critically Ill Patients
This study is a prospective observation study for lower respiratory tract infections in medical intensive care unit. Microbiologic and clinical characteristics and outcomes of patients with severe pneumonia in medical intensive care unit will be monitored and analyzed.
Imaging Biomarkers for Immune Checkpoint Inhibitor Treatment in Patients With Non-small Cell Lung Cancer
Hypothesis : imaging biomarkers of tumor measured by F-18 fluorodeoxyglucose (FDG) positron emission tomography(PET)/computed tomography(CT) is correlated with immune checkpoint inhibitor (ICI) treatment response and patient prognosis. Purpose: To evaluate the association between metabolic imaging parameters measured by F-18 FDG PET/CT and clinical outcomes in patients with non-small cell lung …
Study of Nontuberculous Mycobacterial Lung Disease
The incidence of pulmonary disease caused by nontuberculous mycobacteria (NTM) has been increasing, and a substantial proportion of these patients have no preexisting lung disease and no demonstrable immunodeficiency. These patients are predominantly nonsmoking elderly women. High-resolution computed tomography scans revealed the characteristic findings of multifocal bronchiectasis combined with multiple …
Cohort Study for Gastric MALT Lymphoma
The goal of this observational study is to establish clinical data and tissue repository in patients with gastric MALT lymphoma and controls. Participants will be asked to provide clinical information and various tissues (saliva, gastric mucosa, and feces).
Effect of Non-anemic Iron Deficiency on Outcome Following Off-pump Coronary Revascularization
This is a single center retrospective study of patients who underwent off pump coronary artery bypass surgery between 2016.11~2023.05. From this patient group, preoperatively non-anemic patients were selected and were divided into 2 cohorts according to their preoperative iron status; iron replete and iron deficient. These two cohorts were compared …
The Characteristics and Treatment Mechanism of Vascular Grafts in Elderly Patients With CAOD Through Single-cell Transcriptome Analysis
This study aims to establish a cardiovascular biobank using vascular grafts obtained from participants with coronary artery occlusive disease (CAOD). Through genomic and transcriptomic analyses, the study seeks to characterize the biological features of the vascular grafts and identify potential therapeutic targets and mechanisms related to vascular remodeling and stiffness.
Zolbetuximab Claudin18.2 Positive, HER2 Negative, Advanced Gastric Cancer
Treatment effectiveness in the real world Adverse effects Tissue samples collected (multiplex IHC to assess PD-L1 expression, MMR gene status, and Claudin18.2) Blood samples collected (ctDNA, scRNAseq, or immune cell profiling)
ML-Based Multi-Sensor Fall Risk Screening in DMD
This prospective observational study aims to analyze changes in upper extremity functional movement over time in children with Duchenne Muscular Dystrophy (DMD). Thirty patients will be evaluated at three time points (baseline, 6 months, 12 months) using clinical assessments (PUL 2.0, Brooke Scale, grip strength), computer vision-based video analysis, and …
