Clinical trials: Nutritional Biomarkers
Amyotrophic Lateral Sclerosis
Validation of Czech Language Versions of Questionnaires for ALS Patients' Functional Status and Biomarker Long-term Follow-up
Questionnaires and scales used to assess the clinical status and quality of life of patients with amyotrophic lateral sclerosis (ALS) are an important tool to monitor the disease progression and current needs of patients.
- Trial name
- NCT06426030
- Where
- Czechia
- Volunteers
- 100 people
- Sponsor
- Masaryk University
Psoriasis, Obesity
Cross-sectional Evaluation of Biological Markers of Cardiovascular Disease in Children and Adolescents With Psoriasis
Hypothesis 1: Patients with psoriasis will have clinical and laboratory assessments differing from control patients. Hypothesis 2: Patients with psoriasis will have laboratory alterations that correlate with other clinical…
- Conditions
- Psoriasis, Obesity, Cardiovascular Risk, Inflammation
- Trial name
- NCT01122095
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Diabetes Mellitus, Type 1
A Pilot Study of Biomarkers of Stress in Youth Who Use Teens.Connect
This feasibility/pilot study has three purposes. First, the investigators will determine the feasibility of collecting saliva to measure stress biomarkers over three days at home in youth.
- Trial name
- NCT02970656
- Testing
- Teens.Connect
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- Yale University
Osteoporosis, Postmenopausal, Osteoporosis Fracture
New Biomarkers and Therapeutic Targets in Osteoporosis Via Omics Technologies
This study aims to discover novel biomarkers and therapeutic targets for osteoporosis through the use of advanced omics technologies, including proteomics and metabolomics.
- Conditions
- Osteoporosis, Postmenopausal, Osteoporosis Fracture, Osteoporosis, Severe
- Trial name
- NCT06525688
- Testing
- Bone, Serum and Plasma sample
- Where
- Greece
- Volunteers
- 60 people
- Sponsor
- National and Kapodistrian University of Athens
Pediatric Obesity, Periodontal Disease
Dental and Periodontal Health in Obese Adolescents: Clinical, Biochemical, and Microbiological Evaluation
This study aims to investigate whether obesity affects oral and gum health in children and adolescents. A total of 75 children aged 8 to 13 years participated, including both obese and non-obese individuals.
- Conditions
- Pediatric Obesity, Periodontal Disease, Inflammation Biomarkers, Dental Plaque
- Trial name
- PERIOBESITY (NCT07086027)
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Marmara University
Osteoporosis
Thai Traditional Massage Increases Biochemical Marker of Bone Formation in Postmenopausal Women
To investigate the skeletal effect of Thai traditional massage by examining the changes in biochemical markers of bone turnover.
- Trial name
- NCT01627028
- Testing
- Thai traditional massage
- Where
- Thailand
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Type 1 Diabetes Mellitus
Biomarkers of Type 1 Diabetes in Children and Their Healthy Siblings
This prospective observational cohort study evaluated genetic, immunologic, and environmental factors associated with type 1 diabetes in children.
- Trial name
- NCT07627230
- Where
- Russia
- Volunteers
- 1,034 people, healthy volunteers welcome
- Sponsor
- Privolzhsky Research Medical University
Diabetes Type II
Novel Biomarker for Development of T2D
The investigators wants to determine if 11β-HSD1 activity will be positively associated, and 5α-reductase activity negatively associated, with (a) degree of insulin resistance defined by the homeostatic model assessment of…
- Trial name
- NCT02326129
- Where
- 3 sites in United States
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- Duke University
Wilson's Disease
Cohort Research on Wilson's Disease
Wilson's disease (WD) is an inherited disorder that causes abnormal copper accumulation in the brain and/or liver. Some people develop neurological or psychiatric symptoms whereas other develop liver disease.
- Trial name
- CROWD (NCT04212195)
- Testing
- Next generation sequencing, Imaging and fluid biomarkers
- Where
- 11 sites in United Kingdom
- Volunteers
- 500 people
- Sponsor
- University College, London
Malnutrition
Translating Adoption of Improved Varieties Into Nutritional Impact
The purposes of this study are (1) to determine whether child nutrition-focused adoption encouragement messages focused on Quality Protein Maize (QPM) and the availability of small quantities of QPM seed can be effective at…
- Trial name
- QPM (NCT02710760)
- Testing
- Adoption Encouragement Treatment, Consumption Encouragement Treatment
- Volunteers
- 978 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Type 1 Diabetes Mellitus With Diabetic Nephropathy
Validation of Biomarkers of Diabetic Nephropathy in Type I Diabetic Children
About 30 to 40% of patients suffering from type I diabetes are at risk of developing a diabetic nephropathy (DN) leading more or less rapidly to an end-stage renal disease.
- Trial name
- peeDIAB2 (NCT02164279)
- Testing
- Urinary sample collection
- Where
- 2 sites in France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Toulouse
Autism Spectrum Disorder, Mitochondrial Pathology
Transgenerational Metabolic-Immune Biomarkers of Neurological and Neurodevelopmental Disorders
The study involves up to 5 visits for a fasting blood draw, behavioral assessments, and/or questionnaires. Other samples may be collected when appropriate. This study is currently recruiting.
- Conditions
- Autism Spectrum Disorder, Mitochondrial Pathology, Epilepsy, Brain Tumor
- Trial name
- NCT04322734
- Where
- 2 sites in United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Southwest Autism Research & Resource Center
Celiac Disease in Children
Validation of a New Innovative Method for Specific Marker Detection in Celiac Disease
Celiac disease (CD) is a common auto-immune disorder induced by gluten ingestion in genetically susceptible individuals (HLA-DQ2/DQ8).
- Trial name
- NCT06324539
- Testing
- Diagnostic Test: Rapid Intestinal anti-TG2 Assay
- Where
- 4 sites in Italy
- Volunteers
- 332 people
- Sponsor
- IRCCS Burlo Garofolo
FXN Gene, FRDA
Biomarker for Friedreich's Ataxia (BioFridA)
International, multicenter, observational, longitudinal monitoring study to identify biomarker/s for Friedreich's Ataxia and to explore the clinical robustness, specificity, and long-term variability of these biomarker/s
- Conditions
- FXN Gene, FRDA, Hereditary Diseases
- Trial name
- BioFridA (NCT04548921)
- Where
- Lebanon
- Volunteers
- 1,000 people
- Sponsor
- CENTOGENE GmbH Rostock
Li-Fraumeni Syndrome, Hereditary Cancer Syndromes
Biomarker Monitoring in TP53 Mutation Carriers
Purpose This study is an 'N-of-one' observational study focusing on individuals with a hereditary predisposition to cancer due to a genetic mutation in the TP53 gene.
- Conditions
- Li-Fraumeni Syndrome, Hereditary Cancer Syndromes, TP53 Gene Germline Mutation Carrier
- Trial name
- NCT02289326
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Scripps Health
Type 1 Diabetes
T1D Risk Assessment in Kids With Relatives
The purpose of this study is to determine whether early immunological markers (activation of autoreactive T lymphocytes) precede and are predictive of the appearance of autoantibodies in children born from type 1 diabetic parents.
- Trial name
- TRAKR (NCT02184676)
- Testing
- Analysis of early immune modifications, Collection of clinical and socio-demographic data
- Where
- France
- Volunteers
- 512 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Healthy Infants
Growth, Tolerance, and Functional Biomarkers in Healthy Infants Receiving Dietary Supplements
This is a double-blind, randomized, placebo-controlled nutritional study aimed at investigating growth, tolerance, and functional biomarkers in healthy infants receiving dietary supplements from birth to 2.5 months of age
- Trial name
- NCT07630584
- Testing
- Probiotic dietary supplement
- Where
- 2 sites in Philippines
- Volunteers
- 327 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Urea Cycle Disorder, Organic Acidemia
Systemic Biomarkers of Brain Injury From Hyperammonemia
Ammonia is a waste product of protein and amino acid catabolism and is also a potent neurotoxin. High blood ammonia levels on the brain can manifest as cytotoxic brain edema and vascular compromise leading to intellectual and…
- Conditions
- Urea Cycle Disorder, Organic Acidemia, Maple Syrup Urine Disease, Glutaric Acidemia I
- Trial name
- NCT04602325
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Children's National Research Institute
Renal Fanconi Syndrome, Photophobia
Biomarker for Cystinosis Disease: BioCystinosis (BioCystinosis)
Development of a new mass spectrometry-based biomarker for the early and sensitive diagnosis of Cystinosis disease from the blood
- Conditions
- Renal Fanconi Syndrome, Photophobia, Hypophosphatemia
- Trial name
- BioCystinosis (NCT02837523)
- Where
- 4 sites in Germany, India and 1 more
- Sponsor
- CENTOGENE GmbH Rostock
Schizophrenia, Metabolic Syndrome
Optimizing and Individualizing the Pharmacological Treatment of First-episode Schizophrenic Patients
The study is performed in 20 different hospitals from 19 cities in China. Three sub-projects are included. About sub-project 1, we build a clinical database system and a biological sample bank for data and samples management…
- Trial name
- NCT03451734
- Testing
- antipsychotic medications, adjunctive group, metformin and lifestyle intervention
- Where
- China
- Volunteers
- 2,000 people
- Sponsor
- Central South University