Clinical trials: Biological Markers, open to volunteers
Anesthesia, Neuroinflammation
Neuroinflammatory Biomarkers After General Anesthesia: A Comparison Study
This prospective, observational study investigates the impact of repeated general anesthesia exposure on neuroinflammatory biomarkers and neurotrophic factors.
- Conditions
- Anesthesia, Neuroinflammation, Cognitive Disorders
- Trial name
- NCT07388160
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Health Sciences Balikesir Hospital Eduation and Research
Dementias, Neurodegenerative Dementia
In-depth Analysis of Cholesterol Metabolism and Related Biomarkers in the Pathogenesis and Progression of the Disease in Neurodegenerative Dementias
The aim of the study is to evaluate the role of cholesterol in the pathogenesis of neurodegenerative dementias. Hypercholesterolemia is a known risk factor for Alzheimer disease (AD), and oxysterols, the principal cholesterol…
- Trial name
- RF-2021-123742 (NCT07207486)
- Where
- 2 sites in Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta
Cancer
A Nutrition & Exercise Prehabilitation Intervention on Inflammatory Biomarkers in AI Cancer Patients
The purpose of this study is to assess the feasibility of a prehab intervention among American Indian (AI) patients diagnosed with cancer and measure inflammatory biomarkers to evaluate the preliminary impact of the trial…
- Trial name
- NCT06644560
- Testing
- Prehabilitation Intervention
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Arizona
Colorectal Cancer, Early Onset Colorectal Cancer
Exogenous and Endogenous Risk Factors for Early-onset Colorectal Cancer
An increase in early-onset colorectal cancers (eoCRC), defined as a CRC before 50 years, is confirmed globally. CRC pathogenesis has been associated with several risk factors (family history, germline pathogenic variants…
- Conditions
- Colorectal Cancer, Early Onset Colorectal Cancer, Diet Habit, Risk Reduction
- Trial name
- DEMETRA (NCT05732623)
- Testing
- Semi Quantitative Food Frequency Questionnaire (SQFFQ)
- Where
- 8 sites in United States, Finland and 4 more
- Volunteers
- 2,300 people, healthy volunteers welcome
- Sponsor
- San Raffaele University
Multiple Sclerosis, Parkinson Disease
Biomarkers of Synaptic Damage in Multiple Sclerosis
A prospective and retrospective cohort study of about five years will be performed on blood and cerebrospinal fluid samples taken for diagnostic reasons from recruited patients within the Neuromed Neurology Unit.
- Conditions
- Multiple Sclerosis, Parkinson Disease, Amyotrophic Lateral Sclerosis, Alzheimer Disease
- Trial name
- NCT03217396
- Testing
- lumbar puncture
- Where
- Italy
- Volunteers
- 300 people
- Sponsor
- Neuromed IRCCS
Functional Disorder
Patient Education and Duloxetine, Alone and in Combination, for Patients With Multisystem Functional Somatic Disorder
The goal of this clinical trial is to test if patient education or duloxetine can be used to treat multisystem functional somatic disorder (FSD).
- Trial name
- EDULOX (NCT06232473)
- Testing
- Patient Education, Duloxetine, Enhanced usual care
- Where
- Denmark
- Volunteers
- 424 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Arteriovenous Fistula
Inflammatory Marker and Pre-existing Venous Fibrosis to Predict AVF Mal-maturation
End-stage renal disease patients needs a functional vascular access to receive hemodialysis and prolong their lives. Arteriovenous fistula (AVF) is priority consideration for hemodialysis, which is a connecting a superficial vein…
- Trial name
- NCT05136859
- Testing
- preserve
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
Depression - Major Depressive Disorder, Generalized Anxiety Disorder (GAD)
Microbiota Modulation for Psychiatry Patients
The investigators aim to confirm pilot study findings (REB 119638) on the effects of delayed release apple cider vinegar (drACV).
- Conditions
- Depression - Major Depressive Disorder, Generalized Anxiety Disorder (GAD), Anxiety
- Trial name
- ACV-MTPIES-002 (NCT07899424)
- Testing
- Dietary Supplement: Acetate (Apple Cider Vinegar)
- Volunteers
- 62 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Preeclampsia (PE) Risk, Preeclampsia
Hyperspectral Imaging for Prediction of Preeclampsia
Preeclampsia is a hypertensive pregnancy disorder that can quickly lead to serious, potentially life-threatening outcomes for both the mother and the fetus.
- Trial name
- HIPPA (NCT07106294)
- Where
- Germany
- Volunteers
- 1,430 people, healthy volunteers welcome
- Sponsor
- Heidelberg University
ALS (Amyotrophic Lateral Sclerosis)
Developing a Comprehensive Biomarker Panel for Monitoring Progression and Early Detection in ALS Patients
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease for which reliable biomarkers for early diagnosis, prognosis, and patient stratification remain limited.
- Trial name
- UNZUELUZON ALS (NCT07737977)
- Testing
- peripheral venous blood collection, collection of medical data related to patient care
- Where
- 2 sites in France, Spain
- Volunteers
- 200 people
- Sponsor
- University Hospital, Montpellier
Asymptomatic Apical Periodontitis
Effects of Intracanal Cryotherapy on Biomarkers and Postoperative Pain in Apical Periodontitis
This randomized controlled clinical study will evaluate the effects of intracanal cryotherapy during root canal treatment in patients with asymptomatic apical periodontitis.
- Trial name
- NCT07850219
- Testing
- Temperature-Controlled Intracanal Irrigation
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Medipol University
Exercise, Cardiac Function
Acute Cardiac Effects of Ultra-Trail Running
This prospective observational study aims to investigate the acute cardiovascular effects of ultra-endurance running using comprehensive echocardiographic assessment combined with biological analyses.
- Conditions
- Exercise, Cardiac Function, Echocardiography
- Trial name
- ULTRA-ECHO (NCT07753694)
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Chronic Fatigue Syndrome (CFS)
Controlled Trial of Hydrogen Water as a Treatment for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
This is a 16-week controlled treatment trial of an over-the -counter supplement, hydrogen water, for individuals with ME/CFS patients. An active treatment condition will be compared to a placebo-control condition.
- Trial name
- ME/CFS (NCT07753122)
- Testing
- Molecular hydrogen produced by a metallic magnesium tablet, consumed 3x a day dissolved in water. Treatment duration is 16 weeks.
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Fred Friedberg
Invasive Candidiasis
Invasive Candidiasis in Critical Care
The combination of acute phase marker monitoring and the "T2Candida" assay (name of the test) will represent an acceleration of the identification of the causative agent of mycotic infection, a significant improvement in the…
- Trial name
- NCT06456151
- Testing
- Invasive candidiasis test, Urine sample collection for future research
- Where
- 2 sites in Czechia
- Volunteers
- 100 people
- Sponsor
- University Hospital Ostrava
Alzheimer Disease
Brain Connectivity Marker for Alzheimer's Disease
The main purpose of this project is to establish whether changes in brain connectivity can be used to predict the development of Alzheimer's disease (AD).
- Trial name
- BRAINCONN (NCT06874231)
- Testing
- Neuroimaging
- Where
- Sweden
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Acute Ischemic Stroke, Cerebrovascular Disorders
Brain, Blood And Clot or Tissue Registry And Collaboration
This is a prospective open enrollment biorepository to collect and evaluate blood and tissue collected during cerebrovascular procedures, which will then be used for the purposes of identifying biological markers, inflammatory…
- Trial name
- BACTRAC (NCT03153683)
- Testing
- Registry
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- Justin Fraser
Tuberculosis
Paradoxical Tuberculosis Reactions in Patients Without HIV Infection
Background: Most people with tuberculosis (TB) feel better after starting treatment. But for some people, the opposite happens. They may feel better at first, but then suddenly get worse. This is a paradoxical reaction.
- Trial name
- NCT04052022
- Where
- 3 sites in United States, Mexico
- Volunteers
- 140 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Fibromyalgia, Fibromyalgia (FM)
The Effect of Fermented Grape Juice Consumption on Fibromyalgia Patients
The goal of this clinical trial is to learn if a traditional grape-based fermented drink called hardaliye helps treat fibromyalgia in adult women.
- Conditions
- Fibromyalgia, Fibromyalgia (FM), Fibromyalgia Syndrome, Primary
- Trial name
- NCT07403929
- Testing
- Medical Nutrition Therapy (MNT), Hardaliye (200 mL/day)
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Hacettepe University
Biliary Stricture, Bile Duct Cancer
Evaluation of diagnostiC Capacity of eccDNAs as Biomarkers in Indetermined biLiary Stricture(ECCBILE)
Biliary stricture is mainly malignant in the adults and caused by several types of fatal malignancies such as pancreatic cancer, cholangiocarcinoma, and metastatic tumor, which have poor prognosis that the overall survival of…
- Conditions
- Biliary Stricture, Bile Duct Cancer, Pancreas Cancer
- Trial name
- ECCBILE (NCT06277531)
- Where
- 2 sites in China
- Volunteers
- 99 people
- Sponsor
- Peking University Third Hospital
Colorectal Adenocarcinoma
Measurement of MMP-14 Protein, a Potential New Marker for Colorectal Cancer Detection, in Plasma Vesicles Named Exosomes
Colorectal cancer is the third most common cancer in men, and the second most common in women. Screening for colorectal cancer is based on the search for blood in the stool using fecal immunochemical test (FIT).
- Trial name
- EXOSCOL02 (NCT06955767)
- Testing
- Blood will be drawn from 2 additional tubes of 5 ml each
- Where
- France
- Volunteers
- 650 people
- Sponsor
- CHU de Reims
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