Clinical trials: Redness, open to volunteers
Diamond Blackfan Anemia, Dyskeratosis Congenita
Cancer in Inherited Bone Marrow Failure Syndromes
Background: A prospective cohort of Inherited Bone Marrow Failure Syndrome (IBMFS) will provide new information regarding cancer rates and types in these disorders.
- Conditions
- Diamond Blackfan Anemia, Dyskeratosis Congenita, Fanconi Anemia, Shwachman Diamond Syndrome
- Trial name
- NCT00027274
- Where
- 2 sites in United States
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Red Blood Cell Disorder
Pathophysiological Explorations of Red Blood Cells
GR-Ex is a program labelled by Labex (Laboratory of Excellence) by the French Ministry of Higher Education and Research. This program aims to develop the means to improve knowledge in the physiology and pathologies of…
- Trial name
- GR-Ex (NCT03541525)
- Testing
- Biological sampling
- Where
- 25 sites in Benin, France and 1 more
- Volunteers
- 3,750 people, healthy volunteers welcome
- Sponsor
- Imagine Institute
Packed Red Blood Cells
Interleukin-8 Level in Packed Red Blood Cells
1. To compare level of interleukin-8 between leukodepleted and non-leukodepleted packed red blood cells. 2. To show the effect of filtration of packed red blood cells on the level of inflammatory interleukin-8.
- Trial name
- NCT06530160
- Testing
- ELISA
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Assiut University
Erythema Migrans
Patient's Pretreatment Expectations About Post-Lyme Symptoms
The investigators will focus on pretreatment expectations of patients with early Lyme disease manifested as erythema migrans with the aim of assessing the association between pretreatment expectations quantified with a…
- Trial name
- NCT03462329
- Testing
- Antibiotics (preferentially oral doxycycline 100 mg bid)
- Where
- Slovenia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Blood Donation, Blood Platelets
grouP O wholE blooD : storagE leSion impacT And infLammation
"Etablissement Français du Sang" (EFS) prepares labile blood products from blood donations that are separated by type (red blood cells, plasma and platelets).
- Conditions
- Blood Donation, Blood Platelets, Blood Donors, Inflammation
- Trial name
- PEDESTAL EFS (NCT06809010)
- Testing
- Whole blood donation, Apheresis donation
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Etablissement Français du Sang
Athlete, Relative Energy Deficiency in Sport
Preventing Athlete Under-fueling Through Nutrition.
The goal is to improve nutrition screening and support for Division III athletes. The study will use standard, low-risk nutrition screening methods, such as measuring height, weight, grip strength, and body composition, as well…
- Conditions
- Athlete, Relative Energy Deficiency in Sport, Low Energy Availability
- Trial name
- PERFORM (NCT07136038)
- Testing
- Low Energy Availability Screening and Nutrition Support
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Case Western Reserve University
Graft Failure, Sickle Cell Disease
Allo HSCT for High Risk Hemoglobinopathies
A single center, open label, interventional, phase II trial for donor transplant for high risk hemoglobinopathies and other red cell transfusion dependent disorders utilizing allogeneic hematopoietic stem cell transplantation…
- Conditions
- Graft Failure, Sickle Cell Disease, Hemoglobinopathies
- Trial name
- NCT06872333
- Testing
- Alemtuzumab, Total Body Irradiation, Cell Infusion
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Masonic Cancer Center, University of Minnesota
Rosacea
Evaluating Use of Topical Imipramine and Amitriptyline in Reducing Ultraviolet B Light-Induced Redness in Patients With Rosacea
Rosacea is a common skin condition associated with easy blushing and red face; many patients with rosacea react to sunlight with increased redness.
- Trial name
- NCT06312813
- Testing
- Imipramine, Amitriptyline, Vehicle
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Wright State University
Urinary Incontinence, RED-S
Urinary Incontinence and Low Energy Avaliability in Professional and Pre-professional Dancers: a Cross-sectional Study
The purpose of this study is to describe the prevalence of Urinary Incontinence amongst professional and pre-professional dancers and its relation to Low Energy Avaliability
- Trial name
- NCT07639580
- Testing
- ICIQ-UI-SF (International Consultation on Incontinence Questionnarie - Urinary Incontinence Short Form)
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Siena
Gut Dysbiosis for TMAO Production From Red Meat Consumption
Development of Microbial Metabolism Gene Tests for Facilitating Precision Health and Preventive Medicine-Evaluation of TMAO Production in Human Body From High-carnitine Diet by Fecal Gbu Gene Testing
The risk of cardiovascular diseases from red meat consumption varies among individuals due to variations in gut microbiota. L-carnitine in red meat can be converted to Trimethylamine n-oxide (TMAO) in the body by certain…
- Trial name
- NCT07322575
- Testing
- Beef
- Where
- Taiwan
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Threat Sensitivity
Reactions to Distress (RED) In Louisville, KY Study
The goal of this study is to understand whether race-related stress can impact the way people direct their attention and what interventions may be helpful for attention.
- Trial name
- RED (NCT07016945)
- Testing
- Stress and Mindfulness Intervention
- Where
- United States
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Periodontal Diseases, Acute Coronary Artery Disease
Klotho Gene, Red Complex Bacteria and Periodontal Viruses in Patients With and Without Periodontitis and Acute Coronary Syndrome
The Klotho gene was initially identified as an aging suppressor gene, but subsequent research revealed its multifaceted functions, encompassing antioxidant defense, anti-inflammatory effects, calcium and phosphorus balance…
- Trial name
- NCT07504744
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Meenakshi Ammal Dental College and Hospital
Cognitive Disorders, Muscular Disorders, Atrophic
Dietary Strategy to Tackle Cognitive and Locomotor Abilities in Early Elderly Subjects
Polyphenols, precisely resveratrol, with red wine as the most substantial source, was associated with improvements in cognitive function.
- Trial name
- WinAging (NCT06871384)
- Testing
- Nonalcoholic red wine group (Intervention group), Drinking water group (Control group)
- Where
- 3 sites in Spain
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University Rovira i Virgili
Mental Acuity
Effects of Red Panax Ginseng Supplementation on Cognitive Performance and Emotional Well-Being in Young Healthy Adults
College students face substantial and persistent mental health challenges that directly affect cognitive performance, stress regulation, and emotional well-being.
- Trial name
- NCT07648316
- Testing
- Ginseng
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Erythema Chronicum Migrans
Duration of Doxycycline Treatment in MEM Patients
The purpose of this study is to compare the efficacy of 7-day versus 14-day doxycycline treatment in patients with multiple erythema migrans.
- Trial name
- NCT03337932
- Testing
- Doxycycline 100 milligram Oral Tablet bid, 7 days, Doxycycline 100 milligram Oral Tablet bid, 14 days, Controls without a history of lyme disease.
- Where
- Slovenia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Myopia
Efficacy of Repeated Low-level Red-light Therapy in Myopia Control
Low-level red-light technology provides a new and innovative myopia control approach. This strategy enables relatively high energies of light to be delivered at much shorter durations of exposure to induce the myopia control…
- Trial name
- NCT05606237
- Testing
- Low-level Red Light Therapy Device
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Red Tide, Neurologic Disorder
Investigating Health Impacts of Exposure to Harmful Algal Blooms
The goals of this project are to study the biological effects of environmental toxins (ET), in particular aquatic toxins such as brevetoxins (PbTx) and microcystin or their metabolites.
- Conditions
- Red Tide, Neurologic Disorder, Florida
- Trial name
- NCT06883227
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Roskamp Institute Inc.
Sunburn, Sun Damaged Skin
Natural Sunlight Protection and Simulated Sunlight Protection Offered by Sunscreens and Fabrics
The purpose of this study is to assess how human skin reacts and how sunscreens and sun protection fabrics protect in natural sunlight compared to their labeled claims, indoor testing methods (existing or modified) and…
- Conditions
- Sunburn, Sun Damaged Skin, Overexposure to Sun Rays
- Trial name
- NCT03007589
- Testing
- otc sunscreens, sun protection fabrics, Optical Filters
- Where
- 5 sites in United States, Chile and 1 more
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sun Protection Foundation
Erythema, Telangiectasis
The Effect of 16-week Dietary Intake of Food Supplements Containing Collagen and MSM on Facial Erythema and Other Skin Parameters
The aim of this study is to compare the effects of 16 weeks of daily dietary supplementation with two investigational products containing collagen, methylsulfonylmethane (MSM), and vitamin C on skin parameters in comparison to a…
- Conditions
- Erythema, Telangiectasis, Skin Redness
- Trial name
- TO-COSKIN4 (NCT07345195)
- Testing
- CPMSM-HD, CPMSM-LD
- Where
- Slovenia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- VIST - Faculty of Applied Sciences
Diabetes Mellitus
Role of Red Blood Cells in Cardiovascular Disease
The risk of myocardial infarction is dependent on cardiovascular risk factors including type 2 diabetes (T2D) but underlying mechanisms are poorly understood.
- Trial name
- NCT07151222
- Where
- Sweden
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet