Clinical trials: Quercetin
Quercetin, Lipid Metabolism
Effects of Quercetin on Metabolic Health
Quercetin is a natural flavonoid compound widely found in vegetables, fruits, and nuts. It has a long history of use as a dietary supplement.
- Conditions
- Quercetin, Lipid Metabolism, Aging
- Trial name
- NCT05297032
- Testing
- Quercetin Phytosome
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Thorne HealthTech, Inc
COVID-19
Trial to Study the Adjuvant Benefits of Quercetin Phytosome in Patients With COVID-19
The purpose of this study is to investigate if Quercetin Phytosome is beneficial for the treatment of COVID-19.
- Trial name
- NCT04578158
- Testing
- Standard COVID-19 care, Quercetin Phytosome
- Where
- Pakistan
- Volunteers
- 152 people
- Sponsor
- Liaquat University of Medical & Health Sciences
Chronic Hepatitis C
Q-Trial in Patients With Hepatitis C
The goal of this study is to translate laboratory findings that Quercetin, a bioflavonoid, is safe and has antiviral activity in people with hepatitis C.
- Trial name
- Q (NCT01438320)
- Testing
- Quercetin
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Metastatic Castration-resistant Prostate Cancer (mCRPC)
Green Tea and Quercetin in Combination With Docetaxel Chemotherapy in Castration-resistant Prostate Cancer Patients
The goal of this clinical trial is to find out if taking natural products green tea and quercetin along with docetaxel chemotherapy improves the therapy of advanced prostate cancer, i.e., metastatic castration-resistant prostate…
- Trial name
- NCT06615752
- Testing
- green tea and quercetin + docetaxel
- Where
- United States
- Volunteers
- 99 people
- Sponsor
- Charles Drew University of Medicine and Science
Hyperuricemia, Gout
Effect of Quercetin Supplements on Healthy Males: a Four-Week Randomized Cross-Over Trial
The purpose of this study was to test the effect of chronic consumption of Quercetin 500 mg tablets on blood uric acid and other biomarkers in adult males.
- Conditions
- Hyperuricemia, Gout, Kidney Calculi, Diabetes
- Trial name
- NCT01881919
- Testing
- Treatment, Control
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Interstitial Lung Diseases, Sarcoidosis
The Occurence of Inflammation and Oxidative Stress in Lung Diseases
Reactive oxygen species (ROS) are suggested to play a pivotal role in ILD. Little is known, however, about the endogenous antioxidant levels in ILD that can offer protection against ROS.
- Conditions
- Interstitial Lung Diseases, Sarcoidosis, Idiopathic Pulmonary Fibrosis, COPD
- Trial name
- NCT00512967
- Where
- Netherlands
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Liver Disease Chronic, HEPATITIS C VIRUS CHRONIC INFECTION
Evaluation of the Hepatoprotective Effects of a Nutritional Supplement in Patients With Liver Disease Secondary to Chronic Hepatitis C Virus Infection (RESQUETI Study).
The purpose of this clinical trial is to evaluate whether a nutritional supplement containing resveratrol, quercetin, taurine, inulin, and whey protein improves biochemical and molecular markers, as well as clinical outcomes, in…
- Trial name
- RESQUETI (NCT07487623)
- Testing
- resveratrol, quercetin, taurine, whey protein, and inulin, whey protein
- Where
- 2 sites in Mexico
- Volunteers
- 26 people
- Sponsor
- University of Guadalajara
Oxidative Stress
Absorption Kinetics of Polyphenols in Angel's Plant (Angelica Keiskei)
The absorption kinetics of polyphenols in angel's plant (Angelica keiskei), which is a dark green leafy vegetable rich in antioxidant nutrients, will be determined in older adults in this pilot study.
- Trial name
- NCT00721643
- Testing
- angel's plant (Angelica keiskei)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Tufts University
Long COVID
Study to Investigate the Health Benefits of a Quercetin/Curcumin-Based Supplement for Mild to Moderate Long COVID-19 Symptoms
This pragmatic clinical study aims to evaluate the efficacy and tolerance of a combined quercetin/curcumin supplement in adults experiencing mild to moderate symptoms of Long COVID-19.
- Trial name
- NCT06974058
- Testing
- Nasafytol® (Quercetin/Curcumin Supplement)
- Where
- Pakistan
- Volunteers
- 15 people
- Sponsor
- Liaquat University of Medical & Health Sciences
Fanconi Anemia, Squamous Cell Carcinoma
Quercetin Chemoprevention for Squamous Cell Carcinoma in Patients With Fanconi Anemia
Fanconi anemia (FA) is an autosomal recessive disease characterized by progressive bone marrow failure, variable congenital abnormalities and a predisposition to malignancy, particularly acute myeloid leukemia (AML) and squamous…
- Trial name
- NCT03476330
- Testing
- Quercetin (dietary supplement)
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
NAFLD, NASH With Fibrosis
Dasatinib and Quercetin to Treat Fibrotic Non-alcoholic Fatty Liver Disease
To examine the effect of dasatinib plus quercetin on liver fibrosis in individuals with biopsy proven NAFLD with fibrosis by performing a double-blind randomized controlled proof-of-principle study
- Conditions
- NAFLD, NASH With Fibrosis, Liver Fibrosis
- Trial name
- NCT05506488
- Testing
- Dasatinib 100 MG + Quercetin (1000 MG)
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Aging
Safety and Feasibility of Dasatinib and Quercetin in Adults at Risk for Alzheimer's Disease
The purpose of this pilot study is to demonstrate the safety and feasibility of administering intermittent doses of Dasatinib and Quercetin (D+Q) in older adults at risk of Alzheimer's disease (AD).
- Trial name
- STAMINA (NCT05422885)
- Testing
- Dasatinib, Quercetin
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Lewis Lipsitz
Endometriosis
Effect of Quercetin Supplementation on Endometriosis Outcomes
Quercetin is a polyphenol compound that possesses anti-inflammatory properties and can be found in various food sources like apples, berries, cabbage, and onions.
- Trial name
- NCT05983224
- Testing
- Quercetin
- Where
- Iran
- Volunteers
- 50 people
- Sponsor
- National Nutrition and Food Technology Institute
Fibrotic Interstitial Lungs Diseases, Idiopathic Pulmonary Fibrosis (IPF)
Study on the Efficacy of Quercetin Intake in Patients With Fibrotic Interstitial Lung Diseases.
Fibrotic interstitial lung diseases (F-ILDs), including both idiopathic pulmonary fibrosis (IPF) and non-IPF, are chronic and progressive lung diseases characterized by excessive scarring of lung tissue, leading to declining lung…
- Conditions
- Fibrotic Interstitial Lungs Diseases, Idiopathic Pulmonary Fibrosis (IPF), Progressive Pulmonary Fibrosis
- Trial name
- NCT07466420
- Testing
- Quercetin (dietary supplement), Usual treatment
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- Katerina M. Antoniou
SARS (Severe Acute Respiratory Syndrome)
Quercetin In The Treatment Of SARS-COV 2
In 1937, Albert Szent-Gyorgyi received a Nobel Prize for discovering vitamin C and flavonoids, as well as for exploring their biochemical properties.
- Trial name
- QUERCOV (NCT04853199)
- Testing
- Quercetin
- Where
- 2 sites in Tunisia
- Volunteers
- 200 people
- Sponsor
- Hôpital Universitaire Sahloul
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Dasatinib and Quercetin With CAR-T Therapy for the Treatment of Patients With Relapsed or Refractory Multiple Myeloma
This phase II trial tests how well giving dasatinib and quercetin with cyclophosphamide, fludarabine and chimeric antigen receptor (CAR)-T cell therapy works in treating patients with multiple myeloma that has come back after a…
- Trial name
- NCT06940297
- Testing
- Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Mayo Clinic
Polyneuropathies and Other Disorders of the Peripheral Nervous System, Chemotherapy Induced Neuropathic Pain
Trial of Quercetin in the Treatment and Prevention of Chemotherapy-induced Neuropathic Pain in Cancer Patients
The goal of this clinical research study is to learn about the effectiveness of quercetin in treating and preventing CINP. Researchers also want to learn if quercetin has an effect on participant's quality of life.
- Trial name
- NCT02989129
- Testing
- Questionnaires, Quercetin
- Sponsor
- M.D. Anderson Cancer Center
Atrophic Oral Lichen Planus, Erosive Oral Lichen Planus
Therapeutic Effect of Quercetin and the Current Treatment of Erosive and Atrophic Oral Lichen Planus
Lichen planus (LP) is a common chronic inflammatory mucocutaneous disease with an immunologic etiology ,which has number of different clinical forms.
- Trial name
- NCT01375101
- Testing
- Quercetin
- Where
- Iran
- Volunteers
- 30 people
- Sponsor
- Mashhad University of Medical Sciences
Coronary Artery Disease Progression
Sirtuin-1 and Advanced Glycation End-products in Postmenopausal Women With Coronary Disease
Higher consumption of fruits and vegetables promote greater availability of phenolic compounds and these compounds were associated with vascular health.
- Trial name
- NCT03943459
- Testing
- Quercetin
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- InCor Heart Institute
Osteopenia, Osteoporosis, Age-related Bone Loss
Senolytics to Improve Osteoporosis Therapy
This randomised clinical trial aims to study osteoporosis as a disease of accelerated skeletal aging caused by the accumulation of senescent cells within the skeleton and investigate the effects and safety of senolytics and…
- Trial name
- SENIOR (NCT06018467)
- Testing
- Dasatinib 100 Mg Oral Tablet, Quercetin 1.250 mg (oral), Nicotinamide Riboside 1g (oral)
- Where
- Denmark
- Volunteers
- 120 people
- Sponsor
- Odense University Hospital