Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:10 PM
Ignite Modification Date:
2025-12-24 @ 11:10 PM
NCT ID:
NCT01722669
Brief Summary:
The goal of this study is to evaluate how much quercetin or isoquercetin is absorbed after a single dose and evaluate for pharmacokinetic inhibition of protein disulfide isomerase. Pharmacodynamic studies will also be performed in an additional cohort of 10 patients with evidence of antiphospholipid antibodies
Detailed Description:
To compare the absorption and activity of quercetin or isoquercetin with or without ascorbic acid in healthy adults. Oral chews containing quercetin (500mg) or isoquercetin(500 mg total) with or without ascorbic acid will be given. Pharmacokinetic parameters (AUC, Cmax, Tmax, elimination half-life) will be determined over 24 hours (8 time points). Pharmacodynamic inhibition of protein disulfide isomerase activity will also be assessed.
In addition to healthy subjects, a cohort of 10 individuals with antiphospholipid antibodies will participate. These participants will receive isoquercetin 1000 mg and have pharmacodynamics studies performed at time 0 and 4 hours.
All study drugs will be provided by Quercegen Pharma.
Study:
NCT01722669
Study Brief:
Protocol Section:
NCT01722669