Clinical trials: Redness
Sudden Cardiac Death, Sudden Cardiac Arrest
Time and Dose Evaluation of Stearidonic Acid (SDA) to Eicosapentaenoic Acid (EPA) in Red Blood Cells
The purpose of this study is to assess the relationships between dose and time of consumption of stearidonic acid (SDA) and eicosapentaenoic acid (EPA) on EPA enrichment of red blood cell (RBC) membranes in men and women.
- Conditions
- Sudden Cardiac Death, Sudden Cardiac Arrest, Cardiovascular Disease
- Trial name
- NK (NCT01038440)
- Testing
- Safflower Oil, EPA, SDA
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- Solae, LLC
Vasovagal Syncope (VVS), Presyncope
A Warning Red Flag Classification System to Predict Risk of Vasovagal Event During Office Hysteroscopy
The goal of this pilot cross sectional study is to identify participants at risk of vasovagal reaction/syncope(VVR/VVS) during office hysteroscopy.
- Trial name
- FLAG-VS (NCT07030218)
- Testing
- Office hysteroscopy
- Where
- India
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tanvir Hospital
Ptosis, Eyelid, Conjunctiva Inflamed
The Effect of Upneeq (Oxymetazoline Hydrochloride 0.1%) on Eyelid Position, Eye Redness, and Eye Appearance
The purpose of the research is to see if Upneeq ( oxymetazoline 0.1% ophthalmic solution) has an effect on eyelid position, eye redness, or patient-perceived appearance of the eyes.
- Conditions
- Ptosis, Eyelid, Conjunctiva Inflamed, Eye Manifestations
- Trial name
- NCT04831047
- Testing
- Oxymetazoline hydrochloride 0.1% ophthalmic solution
- Where
- United States
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- University of Miami
HIV Prevention
Evaluation of PrEP-30: a Demonstration Project of Pre-exposure Prophylaxis for MSM and Other High-risk Group Clients at the Thai Red Cross Anonymous Clinic
PrEP-30 is a demonstration project to assess the feasibility of providing oral PrEP to MSM and other individuals at-risk for HIV in Bangkok, Thailand as a service that is funded entirely through user fees.
- Trial name
- PrEP-30 (NCT02437981)
- Testing
- PrEP
- Where
- Thailand
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Thai Red Cross AIDS Research Centre
Leucodepletion of Packed RBC
Impact of Lecuofiltration of Packed Red Blood Cells on Different Hematological Parameters Measured by Advia 2120
Parameters of lecuofiltration of packed Red blood cells.
- Trial name
- NCT06151977
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Assiut University
Ocular Redness
Study Evaluating the Safety and Efficacy of Brimonidine Tartrate Ophthalmic Solution in Adult and Geriatric Subjects
The purpose of this study is to evaluate the safety and efficacy of brimonidine tartrate 0.025% ophthalmic solution used four times daily in a population of adult and geriatric subjects
- Trial name
- NCT01675609
- Testing
- Brimonidine tartrate 0.025%
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Eye Therapies, LLC
Breast Cancer
A Data Collection Study for the Evaluation of a Novel Infra-red Breast Imaging System for Risk Assessment
Three-dimensional functional Metabolic Imaging (3D MIRA) is a new infrared imaging technology using the Real Imager 8 (RI8) developed by Real Imaging.
- Trial name
- NCT02505698
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Real Imaging Ltd.
Keloid
Ethosomal Gel Bearing Losartan 5% for Keloid Treatment
The objectives are to compare the efficacy of pre and post-treatment and between 5% losartan potassium loaded in ethosomal gel and 10 mg/ml triamcinolone acetonide injection based on the indicator score of The patient and…
- Trial name
- NCT05893108
- Testing
- Ethosomal gel bearing losartan 5%, triamcinolone acetonide 10 mg/ml
- Where
- Indonesia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Yuni Eka Anggraini
Whole Blood Donation and Leukoreduction
Clinical Investigation to Evaluate the Hemanext® Oxygen Reduction System - Pivotal Trial
The primary goal of Hemanext. is to improve red cell storage through novel storage methods. Based on our review of the pertinent literature, there is substantial evidence suggesting that prolonged exposure to oxygen during…
- Trial name
- NCT03301779
- Testing
- Hemanext Red Blood Cell Processing System
- Where
- 3 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hemanext
Myopia, Refractive Errors
Effect of Repeated Low-Level Red-Light Therapy on Retinal Function and Structure
The purpose of this clinical trial is to evaluate the effect of repeated low-level red-light (RLRL) therapy on the retinal function and structure among myopic teenagers.
- Conditions
- Myopia, Refractive Errors, Eye Diseases, Retina; Change
- Trial name
- NCT05597397
- Testing
- RLRL
- Where
- China
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Healthy
Effect of Red Meat Intake on Occurrence of Serum Non-transferrin Bound Iron (NTBI)
This study aims to evaluate the effect of red meat intake on occurrence of non-transferrin bound iron (NTBI)
- Trial name
- NCT03019393
- Testing
- Beef
- Where
- Singapore
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Thomas Walczyk
Drug Absorption
Effect of Gamma-cyclodextrin on the Bioavailability of Ginsenosides
This study will evaluate the relative bioavailability of ginsenosides Rg5, Rk1, and Ck of Red ginseng HRG80 preparations containing gamma-cyclodextrin (GCD) in the blood plasma of healthy subjects after oral administration of two…
- Trial name
- NCT04932265
- Testing
- HRG80™ Red Ginseng, HRG80™ Red Ginseng + gamma cyclodextrin
- Where
- 4 sites in Armenia, Sweden
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- EuroPharma, Inc.
Type 2 Diabetes
Relationship Between Red Cell Distribution Width (RDW) and HbA1C in Patients With Type 2 Diabetes Mellitus After Glycemic Control
Diabetes mellitus (DM) is an epidemic disease, with approximately 463 million persons diagnosed with it. Of those, 90% are patients with type 2 DM (T2DM).
- Trial name
- NCT06067399
- Testing
- Glycated hemoglobin (HbA1C), RDW, Lipid profile
- Where
- Egypt
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- New Valley University
Platelet Aggregation, Blood Transfusion
Validation of a Red Blood Cell Transfusion Prediction Model in a Low Transfusion Rate Population.
The transfusion risk and clinical knowledge (TRACK) allogeneic blood transfusion prediction model was developed more than ten years ago and demonstrated good discriminative ability in patients with increased risk for allogeneic…
- Trial name
- TRACK-TCT (NCT05581238)
- Testing
- TRACK-TCT
- Where
- Netherlands
- Volunteers
- 6,428 people, healthy volunteers welcome
- Sponsor
- Medisch Spectrum Twente
Vision
Does the VTS1000 Infra Red Vein Imager Allow Better Identification of Veins Than Normal Eyesight?
VueTek has developed a head mounted device that will improve the viewing of superficial, subcutaneous vasculature, differentiating it with higher contrast from surrounding tissue.
- Trial name
- VFvalidation (NCT01138228)
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- St. Luke's-Roosevelt Hospital Center
Sickle Cell Disease, Sickle Cell Anemia
Red Cell Half Life Determination in Patients With and Without Sickle Cell Disease
Background: Sickle cell disease (SCD) is an inherited blood disorder. It results from a single genetic change (mutation) in red blood cells (RBCs). RBCs are the cells that carry oxygen to the body.
- Trial name
- NCT04476277
- Testing
- Biotin label
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Temporomandibular Disorder
Analgesic Effects of LED Light on Temporomandibular Disorders.
Low intensity laser therapy (LILT) has been widely applied in pain relief in several clinical situations. With the advent of new LED-based (light emitting diode) light sources, the need of further clinical experiments aiming to…
- Trial name
- LED/TMD (NCT01873937)
- Testing
- Red LED, INFRARED LED, LASER
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Healthy Volunteers
Transfusion of Biotin-Labeled Red Blood Cells
The purpose of this research is to evaluate the impact of genetic and biologic factors in blood donors on red blood cell storage stability after autologous transfusion over the different range of storage period of 5-7 days and…
- Trial name
- NCT03364686
- Testing
- Biotin-Labeled Red Blood Cells
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Gladwin, Mark, MD
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
Myopia, Amblyopia
Myopia Control With Three Lever Irradiance of PBM Therapy in Children and Adults
Photobiomodulation therapy, that is, 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…
- Conditions
- Myopia, Amblyopia, Refractive Error - Myopia Axial, Ametropia
- Trial name
- MCPT (NCT05957458)
- Testing
- Airdoc device of red light for Myopia
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Beijing Airdoc Technology Co., Ltd.