Clinical trials: S100A8
Crohn Disease
The Intensive Post Exclusive Enteral Nutrition Study
Crohn's disease (CD) is a chronic inflammatory condition with phases where the disease is active and other, where there are no symptoms.
- Trial name
- iPENS (NCT04225689)
- Testing
- CD-TREAT diet
- Where
- 5 sites in United Kingdom
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Inflammatory Bowel Diseases, Irritable Bowel Syndrome
ALPCO Calprotectin ELISA - Measurement of Calprotectin Levels in Human Stool
The ALPCO Calprotectin ELISA is an in vitro diagnostic test intended to quantitatively measure concentrations of fecal calprotectin in human stool samples. Calprotectin is a protein biomarker of mucosal inflammation.
- Trial name
- NCT03082287
- Testing
- Fecal Calprotectin Level
- Where
- United States
- Volunteers
- 424 people, healthy volunteers welcome
- Sponsor
- American Laboratory Products Company
Inflammatory Bowel Diseases, Irritable Bowel Syndrome
The Comparison Between the Biomarkers in Inflammatory Bowel Disease Patients and General Control Group
The aims of this study is to investigate a blood-based biomarker that can replace endoscopy in patients with inflammatory bowel disease.
- Trial name
- NCT03778918
- Testing
- inflammatory bowel disease, IBS or Normal Control
- Where
- South Korea
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Bo-In Lee
Inflammatory Bowel Disease, Crohn Disease
Deep Endoscopic Remission Assessed by a Surrogate Biomarker in Patients With Inflammatory Bowel Disease
We hypothesize that the number of needed endoscopic procedure performed at IBD patients (adult and children), can be reduced by using an individualized algorithm of symptoms, blood and faecal biomarkers.
- Conditions
- Inflammatory Bowel Disease, Crohn Disease, Ulcerative Colitis
- Trial name
- NCT01861288
- Where
- Denmark
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Herlev Hospital
Colon Adenoma
Usefulness of Calprotectin for Colon Adenoma Screening
The fecal calprotectin assay is used widely for inflammatory bowel disease diagnosis and the assessment of the disease activity.
- Trial name
- NCT01719198
- Where
- South Korea
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
Crohn Disease, Ulcerative Colitis
OptiCal Study -Optimizing Fecal Calprotectin Monitoring: a Clinical Study Comparing CalproLab Against PhiCal and Evaluating Its Association With the Gut Microbiome
Study Aims: To analyze stool specimens to test and validate the CalproLab assay against the predicate PhiCal in order to determine performance characteristics. And to correlate Calpro levels to the gut microbiome composition.
- Conditions
- Crohn Disease, Ulcerative Colitis, Irritable Bowel Syndrome, Celiac Disease
- Trial name
- OptiCal (NCT03051204)
- Where
- United States
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Peri-Implantitis, Dental Implant Failed
Assessment of Efficacy of Calprotectin and Cross-linked N-telopeptides
The study aims to assess the efficacy of Calprotectin and cross-linked N-telopeptides of type I collagen levels in crevicular fluid as a biomarker in patients with peri-implantitis.
- Trial name
- NCT04177732
- Testing
- Collection of sulcular (crevicular) fluid, Probing depth, Bleeding on probing
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mansour Assery
Systemic Lupus Erythematosus, Gastrointestinal Diseases
Subclinical Gastrointestinal Involvement in Juvenile Systemic Lupus Erythematosus
This cross-sectional case-control study aims to evaluate fecal calprotectin levels and intestinal ultrasound findings for the detection of subclinical gastrointestinal involvement in children with juvenile systemic lupus…
- Trial name
- NCT07858461
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Blastocystis Infections
Efficacy of Calprotectin as A Marker For the Pathogenicity of Blastocystis Infection
Blastocystis which is commonly found in the gastro-intestinal tract, has been recognized as a non-pathogenic organism for a few decades. It has a variable distribution.
- Trial name
- NCT05724368
- Testing
- Fecal Calprotectin ELISA kit
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sohag University
Colic, Inflammation
Effect of Lactobacillus Rhamnosus GG (LGG) on Infant Colic
This study will compare 2 currently marketed formulas in healthy full term babies: Nutramigen A+ (a hypoallergenic formula) and Nutramigen-Enflora (hypoallergenic formula with Lactobacillus GG (LGG)) during 3 months of formula…
- Trial name
- LGG (NCT01279265)
- Testing
- Nutramigen with Enflora, Nutramigen A+
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Diphtheria, Tetanus
Study of DAPTACEL® Administered as a 5th Dose in 4 to 6-Year-Old Children Previously Immunized With PENTACEL™
Objectives: To present the rates of adverse reactions after a dose of DAPTACEL® vaccine administered to children 4 to 6 years of age who have previously received four doses of PENTACEL™ vaccine.
- Conditions
- Diphtheria, Tetanus, Pertussis, Polio
- Trial name
- NCT00802867
- Testing
- Diphtheria and Tetanus Toxoids and Acellular Pertussis (DAPTACEL®)
- Where
- 19 sites in United States
- Volunteers
- 989 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Irritable Bowel
Effect of 6 Weeks Daily Consumption of a Cereal-based Juice Beverage on Gastrointestinal Health
The project is a randomized, 2-way, blinded parallel trial in which 56 healthy adults of both genders with frequent occurrence of stomach trouble.This intervention trial with 6 weeks of daily intake β-glucans will be carried out…
- Trial name
- NEWDRINK (NCT03046667)
- Testing
- Barley β-glucan, Control
- Where
- Denmark
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Secondhand Smoke Exposure, Children
Evaluation of Periodontal Health, Salivary Cotinine and S100A8/A9 Levels in Children Exposed to Passive Smoking
The periodontal health of children exposed to passive smoking will be evaluated by S100A8 and S100A9 levels.
- Conditions
- Secondhand Smoke Exposure, Children, Inflamation, Cotinine Levels
- Trial name
- NCT06791707
- Where
- Turkey (Türkiye)
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University
Spondylarthritis
Seric Calprotectine in Spondyloarthritis
To date, there are no biomarkers in spondyloarthritis that can differentiate between spondyloarthritis and fibromyalgia or other pathologies.
- Trial name
- Calprotect (NCT03818958)
- Testing
- blood sampling
- Where
- France
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Crohn Disease
Significance of Ficolin 2 in the Determination of Serological Activity in Chronic Inflammatory Bowel Disease
Background Determining disease activity in IBD is sometimes difficult and, to be accurate, requires endoscopy. The serum marker CRP has not proven sufficiently valuable as a marker for IBD specific inflammation.
- Trial name
- NCT01473927
- Testing
- Endoscopy
- Where
- 3 sites in Switzerland
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- University of Bern
Ulcerative Colitis
Thermography in Surveillance of Ulcerative Colitis
Ulcerative colitis represents a chronic condition occurring in relapsing and remitting fashion with uncertain outcome and requires lifelong treatment with considerable side effects.
- Trial name
- Thermo (NCT02149043)
- Testing
- Thermography, Colonoscopy
- Where
- Croatia
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University Hospital Dubrava
Rheumatoid Arthritis (RA), Periodontitis
Effects of Nonsurgical Periodontal Treatment on GCF Calprotectin and IL-10 in Rheumatoid Arthritis
This study evaluates the relationship between rheumatoid arthritis and periodontal health and examines the effects of nonsurgical periodontal treatment on clinical periodontal findings and gingival crevicular fluid biomarkers.
- Conditions
- Rheumatoid Arthritis (RA), Periodontitis, Gingivitis
- Trial name
- NCT07844564
- Testing
- Non-surgical Periodontal Treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Periimplant Diseases, S100A8
Diode Laser and S100A8 in Peri-Implantitis
Purpose: The aim of this study was to compare the effectiveness of diode laser and combined treatment protocols, applied in addition to mechanical debridement, in the treatment of peri-implantitis on clinical periodontal…
- Conditions
- Periimplant Diseases, S100A8, Biomarkers, Calprotectin
- Trial name
- NCT07524153
- Where
- Turkey (Türkiye)
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Kırıkkale University
Diabete Type 1
Effect of a Probiotic Supplement on Gut Microbiota and Glycemic Control in Patients With Type 1 Diabetes (PRODIAB)
This randomized, double-blind clinical trial aims to evaluate the effect of a probiotic supplement on gut microbiota composition and glycemic control in adults with type 1 diabetes mellitus.
- Trial name
- PRODIAB (NCT07062224)
- Testing
- Probiotic/Prebiotic Supplement
- Where
- Spain
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Universidad Católica San Antonio de Murcia
Inflammatory Bowel Disease, Irritable Bowel Syndrome
BÜHLMANN fCAL™ ELISA - Aid in Differentiation of IBD From IBS
The purpose of this study is to confirm the sensitivity and specificity of the BÜHLMANN fCAL™ ELISA as an aid in diagnosis to differentiate between Inflammatory Bowel Disease (IBD; Crohn's Disease (CD), Ulcerative Colitis (UC)…
- Trial name
- NCT02351635
- Testing
- fecal calprotectin level
- Where
- 7 sites in United States
- Volunteers
- 478 people, healthy volunteers welcome
- Sponsor
- Bühlmann Laboratories AG