An interventional study of Water and Red wine in Aspirin-Sensitive Asthma With Nasal Polyps and Samter's Syndrome, sponsored by University of Virginia. Status unknown at 1 site in United States. Open to participants aged 21 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2018-05-07.
Sponsored by University of Virginia · Not applicable, Interventional, and Basic science
The purpose of this study is to determine what type of reactions in the body may be responsible for the respiratory symptoms that occur when patients with Aspirin Exacerbated Respiratory Disease (AERD) drink alcoholic beverages. These reactions are most often seen with red wine.
This is a prospective trial of approximately 60 subjects with AERD to explore the mechanisms behind the physiologic reactions that occur when drinking alcoholic beverages. At various time points patients will be asked to ingest a variety of substances found in red wine after which blood and urine markers of the reaction will be measured.
4,841 studies on the registry are indexed under Asthma; 600 are open to participants now.
This study's planned enrollment of 60 is below the median of 78 across 3,341 interventional studies indexed under Asthma.
Browse Asthma studies →University of Virginia is the lead sponsor of 675 studies on the registry; 138 are open to participants now.
Of its 61 completed or terminated interventional studies of FDA-regulated products, 42 (69%) have results posted.
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Exclusion Criteria:
Patients without asthma or aspirin intolerance who may or may not react to alcoholic beverages
Dietary Supplement: Water · Dietary Supplement: Red wine · Dietary Supplement: Polyphenolic Compounds
Patients with asthma who are tolerant to aspirin and/or other NSAIDs and note sensitivity to alcoholic beverages
Dietary Supplement: Water · Dietary Supplement: Red wine · Dietary Supplement: Polyphenolic Compounds
Patients with AERD who note sensitivity to alcoholic beverages
Dietary Supplement: Water · Dietary Supplement: Red wine · Dietary Supplement: Polyphenolic Compounds
Serum and urine markers will be obtained after drinking 5 oz of water
Serum and urine markers will be obtained after drinking 5 oz of water
Serum and urine markers will be obtained after consuming 100 mg of provinols powder
24 Hour Urinary Leukotriene-E4 (LTE4)
Urine LTE4 ng/mg Cr
Time frame: 24 hour
24 Hour Urinary Prostaglandin-D2 (PGD2) metabolite
Urine PGD2 metabolite ng/mg Cr
Time frame: 24 hour collection
Whole blood Activated Basophil Level
Proportion of activated basophils in whole blood after ingestion
Time frame: 2 hours after ingestion
Whole Blood Activated Eosinophil Level
Proportion of activated eosinophils in whole blood after ingestion
Time frame: 2 hours after ingestion
Whole Blood tryptase
Level of tryptase concentration in whole blood
Time frame: 2 hours after ingestion
This study is status unknown, as verified in May 2018. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Water