Clinical trials: Toll-Like Receptors
Inflammation
The Effects of Antioxidants in Blueberry Powder on Inflammation Induced by a Single High Fat Meal.
The goal of the study is to find out whether a high fat meal increases blood lipids and causes monocyte (white blood cell) activation, and whether blueberry intake at the same meal lessens monocyte activation in healthy people.
- Trial name
- FL89 (NCT01594008)
- Testing
- Breakfast meal with 2 serving equivalents of blueberries, Breakfast meal with 4 serving equivalents of blueberries
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- USDA, Western Human Nutrition Research Center
Healthy Volunteers
First in Human Study of an Anti-Toll-like Receptor 4 (TLR4) Monoclonal Antibody (NI-0101) in Adult Healthy Volunteers
The purpose of this study is to determine the safety, tolerability and distribution and elimination of a novel therapeutic drug when administered to Healthy Volunteers.
- Trial name
- NI-0101-01 (NCT01808469)
- Testing
- Monoclonal antibody
- Where
- Netherlands
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Light Chain Bioscience - Novimmune SA
Itch
Characterization of the Toll-like Receptor 7-agonist Imiquimod 3.75% As a New Surrogate Model of Itch
The aim of this research project is to design a new model of human itch by application of Zyclara cream. Further, the aim is to characterize the model and to verify if the mechanism of action of imiquimod follows the…
- Trial name
- NCT03943407
- Testing
- Zyclara 3.75 % Topical Cream, Prudoxin, Histamine
- Where
- Denmark
- Volunteers
- healthy volunteers welcome
- Sponsor
- Aalborg University
Periodontitis, End-stage Renal Disease
The Role of Toll-like Receptor-4 in Periodontitis Patients With End-stage Renal Disease in a Sample of Egyptian Population
Chronic kidney disease (CKD) is a significant public health issue in Egypt, leading to end-stage renal disease (ESRD). ESRD patients often suffer from oral abnormalities due to the disease and medications.
- Trial name
- NCT06755372
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Premature Birth
Placental and Cord Blood Markers Associated With Premature Birth and Disorders of Premature Birth in Newborn Infants
The purpose of this study is to determine if changes in specific gene products in the placenta or cord/infant blood affect a baby's birth weight, increase the risk of premature birth, or increase the risk of developing diseases…
- Trial name
- NCT01439048
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Influenza
Systems Investigation of Vaccine Responses in Aging and Frailty
This study will compare the immune response signatures (including immunologic, transcriptomic and metabolomic) of the two influenza vaccines approved for use in adults age 65 and over (Fluad and Fluzone High-Dose).
- Trial name
- NCT05291676
- Testing
- Fluzone, Fluad
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Yale University
Diabetes Mellitus, Insulin-Dependent, Hypercholesterolemia
Statins in Children With Type 1 Diabetes and Hypercholesterolemia
Children with type1 diabetes (T1DM) have increased risk for cardiovascular disease (CVD) due to chronic increase in the blood sugars and inflammation.
- Trial name
- NCT01236365
- Testing
- Atorvastatin
- Where
- 5 sites in United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Preeclampsia
Analyses of Interleukin-6, Presepsin and Pentraxin-3 in the Diagnosis and Severity of Late-onset Preeclampsia
Introduction: The etiology/pathophysiology of preeclampsia remains an enigma. Cellular immunity is a key factor in the etiology of late-onset preeclampsia (L-PrE).
- Trial name
- Presepsin&PE (NCT04126902)
- Testing
- interleukin-6, presepsin and pentraxin-3
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cengiz Gokcek Women's and Children's Hospital
Exercise Training
Effect of Aronia Supplementation on the LPS-CD14-TLR2/4 Axis in Football Players
This randomized, double-blind, placebo-controlled trial will investigate the effects of 8-week Aronia melanocarpa supplementation on exercise-induced activation of the LPS-LBP-CD14-TLR2/TLR4 axis in trained male football players.
- Trial name
- ARONIA-TLR (NCT07829523)
- Testing
- Aronia melanocarpa Extract
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hanna Dziewiecka
COVID-19
Aerosol Combination Therapy of All-trans Retinoic Acid and Isotretinoin as A Novel Treatment for Inducing Neutralizing Antibodies in COVID -19 Infected Patients Better Than Vaccine : An Innovative Treatment
Aerosol Combination therapy of All-trans retinoic acid and Isotretinoin as A novel Treatment for Inducing Neutralizing Antibodies in COVID -19 Infected Patients better than vaccine : An innovative Treatment Mahmoud…
- Trial name
- Antibodies (NCT04396067)
- Testing
- Aerosolized 13 cis retinoic acid, Aerosolized All trans retinoic acid
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Diabetes Mellitus, Type 2
Immune Profile and Complication Risk in Type 2 Diabetes
The aim of this study is to investigate the relation between individual differences in pattern recognition molecules (PRM's) in the innate immune system and the prevalence and development of vascular complications in patients…
- Trial name
- IMPACT (NCT00674271)
- Where
- Denmark
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Follicular Lymphoma
CD180 Overexpression in Follicular Lymphoma
Background:Altered Toll-like receptor (TLR) expression levels and/or mutations in its signaling pathway (such as MyD88 mutation) contribute to the pathogenesis of lymphoproliferative disorders (LPD).
- Trial name
- NCT02978898
- Volunteers
- 184 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Colic, Gastrointestinal Tract Infections
Safety of Lactobacillus Reuteri (L. Reuteri) in Healthy Adults
This study will evaluate the safety and tolerability of the probiotic Lactobacillus reuteri (LR) in healthy adult patients. Patients will be randomized to receive either LR or placebo orally each day for a total of 60 doses.
- Trial name
- NCT00922727
- Testing
- L. reuteri, Sunflower Oil
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Influenza Vaccination in Seniors
Enhancing Influenza Vaccination in Seniors With TLR (Toll Like Receptor) Agonists
The application of the TLR7/8 (Toll Like Receptor) agonist gel (immune response helper) resiquimod will enhance the immune response to the intradermal influenza vaccine in seniors 65-75 years of age.
- Trial name
- NCT01737580
- Testing
- resiquimod
- Where
- Canada
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Periodontitis, Coronary Artery Disease
Evaluation of Inflammatory Markers and Periodontal Viruses on Periodontitis Patients With CAD
To assess and compare the demographic variables, periodontal parameters, cardiac parameters and the expression of periodontal viruses (CMV, HSV and EBV) and inflammatory biomarkers(PTX-3, TLR-2 \& TLR-4) in periodontally healthy…
- Trial name
- NCT04172870
- Testing
- Molecular analysis
- Where
- India
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Meenakshi Ammal Dental College and Hospital
Serratus Posterior Superior Intercostal Plane Block (SPSIPB), Breast Cancer
Effects of SPSIP Block on Perioperative Inflammation and TLR4 in Breast Cancer Surgery
This study will investigate whether the serratus posterior superior intercostal plane (SPSIP) block improves postoperative recovery after breast cancer surgery. Participants will be randomly assigned to one of two groups.
- Conditions
- Serratus Posterior Superior Intercostal Plane Block (SPSIPB), Breast Cancer, Toll-Like Receptors
- Trial name
- SPSIP-TLR4 (NCT07843212)
- Testing
- Serratus posterior superior intercostal plane block
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Mucahide Emine Fidancı Kuas
Urinary Tract Infection
The Role of TLR-4 Polymorphisms in Children With Urinary Track Infections
Purpose So far anatomical abnormalities (mostly congenital) were, in the majority of the patients, associated with urinary track infections.
- Trial name
- TLR-4 (NCT02021305)
- Where
- Greece
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Hypovitaminosis D, Insulin Resistance
Comparative Effectiveness of Vitamin D and Repletion Strategies
The importance of vitamin D (VitD) in the prevention and treatment of human health conditions has gained increased attention in recent years.
- Conditions
- Hypovitaminosis D, Insulin Resistance, Diabetes
- Trial name
- CEDARS (NCT01524874)
- Testing
- Vitamin D3
- Where
- 2 sites in United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Bastyr University
Hepatitis C Virus
Multiple Oral Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of PF-04878691
To assess the safety, tolerability, pharmacokinetics and pharmacodynamics of multiple oral doses of PF-04878691.
- Trial name
- NCT00810758
- Testing
- PF-04878691 3mg, PF-04878691 6mg, PF-04878691 9mg
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Pfizer
Schizophrenia, Mental Disorders
Study of the Activation of Proinflammatory Pathways of Toll-like Receptors in Schizophrenia Patients
The study of immune pathways involved in the etiopathogeny of schizophrenia would be an important advance to understand the mechanisms involved in the development of this disease and it would be a turning point in drug therapy.
- Conditions
- Schizophrenia, Mental Disorders, Psychotic Disorders
- Trial name
- PAFIP_TLR (NCT02897167)
- Testing
- Retrospective study of frozen samples, Prospective study of fresh samples
- Where
- Spain
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Fundación Marques de Valdecilla