The aim of the study was to improve the in-vitro dissolution rate of quercetin (Qu) using
cocrystallization of quercetin. Cocrystals of quercetin (Co Qu) were produced with malonic …

Purpose: To determine the physicochemical properties and in vitro dissolution profile of
quercetinmalonic acid co-crystals prepared using solvent-drop grinding method. Methods …

Objectives: Quercetin is one of the flavonoids with a polyhydroxyaromatic structure.
Quercetin has been proposed to exhibit a bioWactivity against oxidative stress. However …

Purpose: The aim of the present study was to obtain raw quercetin materials using solid
dispersion system with better solubility and dissolution rate than pure quercetin. Methods …

This study aimed to improve the solubility of quercetin by solvent pH control method and
crystal modification through co-crystal formation using isonicotinamide as its co-former …

The aim of this study was to examine the physical characteristics, solubility, and in vitro
dissolution profile of quercetin-PEG 8000 solid dispersion prepared by melting method …

Quercetin has been proposed to exhibit numerous pharmacological benefits yet suffer low
bioavailability due to the extremely low solubility. A research to study the impact of …

Preparation of binary system quercetin-nicotinamide and the solubility evaluation have been
conducted in this study. Binary system was prepared by solvent evaporation technique and …

Purpose: To obtain quercetin-isonicotinamide co-crystal (CQINA) with improved
physicochemical and in-vitro dissolution characteristics. Methods: Co-crystallization of …

Background: Quercetin (3, 3', 4', 5, 7-pentahydroxil-flavon) is a flavone and secondary
metabolite known as flavonoid. Quercetin belongs to class II BCS that has low solubility and …