LL-37
Cathelicidin, hCAP-18, FALL-39, CAP-18
An antimicrobial peptide of the cathelicidin family that provides innate immune defense by killing pathogens and modulating inflammation and wound healing.
Completed
NA
NCT06873438
The Effect of Probiotics on the Improvement of Intestinal and Immune Function
Wecare Probiotics Co., Ltd.
INTERVENTIONAL
Updated Dec 15, 2025
Withdrawn
PHASE3
NCT02684487
Vitamin D Status in Patients With Severe Sepsis
Massachusetts General Hospital
INTERVENTIONAL
Updated Dec 15, 2025
Completed
PHASE2
NCT01974245
Supplementation With Cholecalciferol in Dialysis Patients
Federal University of São Paulo
INTERVENTIONAL
Updated Dec 15, 2025
Completed
NA
NCT00742235
hCAP18 Levels and Vitamin D Deficiency in Healthy Subjects
Massachusetts General Hospital
INTERVENTIONAL
Updated Dec 15, 2025
Not Yet Recruiting
NA
NCT06873425
Research on the Improvement of Intestinal and Immune Functions by Probiotics
Wecare Probiotics Co., Ltd.
INTERVENTIONAL
Updated Dec 15, 2025
Completed
NCT03639376
Passive Smoking and LL-37 in Children
Kırıkkale University
OBSERVATIONAL
Updated Dec 15, 2025
Completed
PHASE2
NCT01698476
Immune Reconstitution in Tuberculosis Disease
Karolinska Institutet
INTERVENTIONAL
Updated Dec 15, 2025
Completed
PHASE3
NCT01896544
Cholecalciferol Supplementation for Sepsis in the ICU
Massachusetts General Hospital
INTERVENTIONAL
Updated Dec 15, 2025
Completed
NCT04861493
Cathelicidin LL-37 Levels in the GCF and the Saliva of Smokers and Non-smokers With Stage III,IV Periodontitis
Cairo University
OBSERVATIONAL
Updated Dec 15, 2025
Terminated
PHASE1
NCT03270709
Effect of High-Dose Vitamin D3 in Smokers and Non-Smokers With and Without HIV
Emory University
INTERVENTIONAL
Updated Dec 15, 2025
Not Yet Recruiting
PHASE3
NCT06964334
The Effect of Vitamin D Supplement as Adjuvant Therapy in Eradication of Helicobacter Pylori Infection
Assiut University
INTERVENTIONAL
Updated Dec 15, 2025
Completed
EARLY PHASE1
NCT01398280
Effects of Aminocaproic Acid (ACA) on Rosacea-specific Inflammation
University of California, San Diego
INTERVENTIONAL
Updated Dec 15, 2025
Completed
NA
NCT01996423
Impact of Vitamin D Supplementation on Severity of Pediatric Atopic Dermatitis
Pontificia Universidad Catolica de Chile
INTERVENTIONAL
Updated Dec 15, 2025
Completed
NCT01318304
Vaginal Innate Immunity in Normal and HIV-Infected Women
Boston Medical Center
OBSERVATIONAL
Updated Dec 15, 2025
Unknown
NCT05368948
The Assessment of Antimicrobial Peptides Against Fungal Infection
Assiut University
OBSERVATIONAL
Updated Dec 15, 2025
Unknown
PHASE2
NCT03369275
Cellular Immunotherapy for Septic Shock
Ottawa Hospital Research Institute
INTERVENTIONAL
Updated Dec 15, 2025
Completed
PHASE2
NCT01580007
Clinical Trial of Phenylbutyrate and Vitamin D in Tuberculosis (TB)
International Centre for Diarrhoeal Disease Research, Bangladesh
INTERVENTIONAL
Updated Dec 15, 2025
Recruiting
PHASE4
NCT05094570
Interleukin-4Ra Blockade by Dupilumab Decreases Staphylococcus Colonization and Increases Microbial Diversity in CRSwNP
University of Virginia
INTERVENTIONAL
Updated Dec 15, 2025
Completed
NA
NCT02930434
Effects of Antarctic Environment on Vitamin D Status and Health Risk Biomarkers of Its Inhabitants
Pontificia Universidad Catolica de Chile
INTERVENTIONAL
Updated Dec 15, 2025
Recruiting
NCT05054361
Crosstalk Between Mucosal-Associated Invariant T (MAIT) Cells and the Gut Microbiota and Mucosa in the Development of Type 1 Diabetes in Children
Institut National de la Santé Et de la Recherche Médicale, France
OBSERVATIONAL
Updated Dec 15, 2025