32 studies found for:    quercetin
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Rank Status Study
1 Recruiting Beneficial Effects of Quercetin in Chronic Obstructive Pulmonary Disease (COPD)
Condition: Chronic Obstructive Pulmonary Disease
Intervention: Drug: Quercetin
2 Active, not recruiting Modulation of Cerebral Blood Flow Using Quercetin, a Nutritional Supplement
Conditions: Stroke;   Problem of Aging
Intervention: Dietary Supplement: quercetin/placebo
3 Recruiting Quercetin in Children With Fanconi Anemia; a Pilot Study
Condition: Fanconi Anemia
Intervention: Drug: Quercetin (dietary supplement)
4 Completed Study on the Effects of Epicatechin and Quercetin Supplementation on Vascular Function and Blood Pressure (FLAVO)
Conditions: Hypertension;   Endothelial Dysfunction
Interventions: Dietary Supplement: Epicatechin;   Dietary Supplement: Quercetin;   Dietary Supplement: Placebo
5 Completed Effect of Combined Exercise, Heat, and Quercetin Supplementation on Whole Body Stress Response
Condition: Heat Acclimation and Thermotolerance
Interventions: Dietary Supplement: Quercetin;   Dietary Supplement: Placebo
6 Not yet recruiting Effect of Quercetin on Green Tea Polyphenol Uptake in Prostate Tissue From Patients With Prostate Cancer Undergoing Surgery
Conditions: Adenocarcinoma of the Prostate;   Recurrent Prostate Cancer;   Stage I Prostate Cancer;   Stage IIA Prostate Cancer;   Stage IIB Prostate Cancer;   Stage III Prostate Cancer;   Stage IV Prostate Cancer
Interventions: Dietary Supplement: green tea extract;   Drug: quercetin;   Other: placebo;   Procedure: therapeutic conventional surgery;   Other: laboratory biomarker analysis
7 Active, not recruiting Effects of Quercetin on Blood Sugar and Blood Vessel Function in Type 2 Diabetes.
Condition: Diabetes Mellitus, Type 2
Interventions: Dietary Supplement: Quercetin;   Drug: Acarbose;   Drug: placebo
8 Completed The Effect of Quercetin in Sarcoidosis
Condition: Sarcoidosis
Interventions: Dietary Supplement: quercetin;   Other: placebo
9 Recruiting Prostate Cancer Prevention Trial With Quercetin and Genistein
Condition: Primary Prevention of Prostate Cancer
Interventions: Dietary Supplement: Quercetin supplement;   Dietary Supplement: Genistein supplement;   Dietary Supplement: Placebo
10 Completed Effect of Quercetin in Prevention and Treatment of Oral Mucositis
Condition: Chemotherapy Induced Oral Mucositis
Interventions: Drug: oral quercetin capsules;   Drug: Placebo
11 Recruiting Quercetin PK/PD Study in Healthy Adults and Patients With Elevated Anti-phospholipid Antibodies
Condition: Healthy
Intervention: Drug: isoquercetin or quercetin
12 Unknown  Q-Trial in Patients With Hepatitis C
Condition: Chronic Hepatitis C
Intervention: Dietary Supplement: Quercetin
13 Unknown  Therapeutic Effect of Quercetin and the Current Treatment of Erosive and Atrophic Oral Lichen Planus
Conditions: Atrophic Oral Lichen Planus;   Erosive Oral Lichen Planus
Interventions: Drug: placebo;   Drug: Quercetin
14 Completed Advancing Niacin by Inhibiting Flushing (ANTI-FLUSH)
Condition: Flushing
Interventions: Dietary Supplement: Quercetin;   Dietary Supplement: Placebo
15 Active, not recruiting Effect of Quercetin Supplements on Healthy Males: a Four-Week Randomized Cross-Over Trial
Conditions: Hyperuricemia;   Gout;   Kidney Calculi;   Diabetes;   Cardiovascular Disease
Interventions: Dietary Supplement: Treatment;   Dietary Supplement: Control
16 Recruiting Investigating the Use of Quercetin on Glucose Absorption in Obesity, and Obesity With Type 2 Diabetes
Conditions: Diabetes Mellitus;   Obesity
Intervention: Procedure: Oral glucose tolerance test
17 Completed Nasal Potential Studies Utilizing Cystic Fibrosis Transmembrane Regulator (CFTR) Modulators
Condition: Cystic Fibrosis
Intervention: Other: quercetin
18 Completed Effects of the Anti-inflammatory Flavonoid Luteolin on Behavior in Children With Autism Spectrum Disorders
Condition: Autism Spectrum Disorders
Intervention: Dietary Supplement: Luteolin, Quercetin and Rutin combined in a capsule
19 Terminated Sulindac and Plant Compounds in Preventing Colon Cancer
Condition: Colorectal Cancer
Interventions: Dietary Supplement: curcumin;   Dietary Supplement: rutin;   Drug: quercetin;   Drug: sulindac
20 Recruiting Physiological Effects of Grape Seed Extract in Diastolic Heart Failure
Conditions: Diastolic Heart Failure;   Hypertensive Heart Disease;   Heart Failure With Preserved Ejection Fraction;   Hypertension;   Oxidative Stress
Intervention: Drug: grape seed extract (MegaNatural BP, Polyphenolics, Inc.)

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Indicates status has not been verified in more than two years