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Journal : Natural Sciences Engineering and Technology Journal

Fenofibrate Characterization of Solid Lipid Nanoparticles Using the High Shear Homogenization Method Muhimmatul Khoiriyah; Jason Merari Perangirangin; Ilham Kuncahyo
Natural Sciences Engineering and Technology Journal Vol. 2 No. 2 (2022): Natural Sciences Engineering and Technology Journal
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/nasetjournal.v2i2.21

Abstract

Fenofibrate is a drug that can be used to treat hyperlipidemia where the drug is included in the category of Biopharmaceutical classification system II with poor solubility and high permeability. This causes the need to improve the drug delivery system (DDS) made using the solid lipid nanoparticle (SLN) method. SLN fenofibrate can be made using the high shear homogenization method by determining the formula using Factorial 22 Design Expert 12. The formula is made with a concentration of 0.31-1.25% GMS and 1.25-2% Tween-40, then SLN fenofibrate is made by mixing all ingredients until an emulsion is formed and continued with the SLN critical parameter test. From the test results, the critical parameters of SLN fenofibrate for the particle size of 8 formulas 490; 561; 601; 697; 916; 1040; 1818, and 2410 nm. The results obtained for the polydispersity index, respectively, were 0.02; 0.04; 0.08; 0.30; 0.35; 0.48; 0.51, and 0.65. The zeta potential value of the 8 formulas obtained successive values of 2.8; 3.5; 4.2; 4.8; 5.5; 5.8; 8.1, and 8.8 mV. Calculation of the efficiency of the SLN fenofibrate drug obtained successive values of 77.23; 78.53; 79.51; 80.47; 81.17; 87.38; 87.39, and 87.82%. The SLN method can improve drugs that are included in the Biopharmaceutical classification system class II category with the distribution of test results in the particle size range, and the adsorbed drug is more than 70%.
In vitro Naringenin SNEDDS Release Test by Dissolution Gendis Purno Yudanti; Ilham Kuncahyo; Endang Diyah Ikasari
Natural Sciences Engineering and Technology Journal Vol. 3 No. 1 (2023): Natural Sciences Engineering and Technology Journal
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/nasetjournal.v3i2.29

Abstract

Naringenin is the main flavanone in grapefruit which has anti-inflammatory, anti-cancer, hepatoprotective and antilipid peroxidation effects. Its low solubility in water causes dissolution and low bioavailability when taken orally. This study aims to increase the solubility and bioavailability of naringenin by using the SNEDDS technique. Initial characterization to determine the optimum formula was carried out using the D-optimal mixture design method, namely by optimizing the composition of SNEDDS which consisted of triacetin as the oil phase, tween 80 as surfactant and transcutol P as cosurfactant as an independent factor and SNEDDS characterization included emulsification time, drug loading, size globules and percent transmittance in response. The optimization results showed that the optimum formula was obtained at the composition of 10% triacetin, 70% tween 80 and 20% transcutol P. The dissolution test showed that the SNEDDS of naringenin was capable of dissolution (Q30) of 87,50% ±1,73 at the 30th minute and the f2 value of 28,93 so it can be concluded that the dissolution profile between the SNEDDS of naringenin and the naringenin capsules is not identical.