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Optimisation and Characterisation of Curcumin Nanoparticles with Chitosan-TPP Combination Using Ionic Gelation Method as a Cut Wound Healer setyawan, Ferdinta D; Kuncahyo, Ilham; Herdwiani, Wiwin
East Asian Journal of Multidisciplinary Research Vol. 3 No. 9 (2024): September 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/eajmr.v3i9.10865

Abstract

Curcumin has low oral bioavailability, low solubility, and is easily degraded, making its clinical application difficult. This study aims to determine the effect of optimum concentration and formula of chitosan and TPP in the preparation of curcumin nanoparticles on particle size, zeta potential, adsorption efficiency, and incision wound healing. The optimisation method used simplex lattice design method. There were 8 draft formulas consisting of a combination of chitosan and TPP. Each formula was tested for zeta potential value, adsorption efficiency, particle morphology, and wound healing ability. The optimum formula was then determined and analysed using the simplex lattice design method. The combination of chitosan and TPP with simplex lattice design gives an influence on curcumin nanoparticles which reduces particle size, gives a negative zeta potential value, increases the sorption efficiency of the active substance (curcumin) and accelerates the healing effect of cut wounds in mice. The proportion of chitosan and TPP that can produce the optimum formula using simplex lattice design on the critical parameters of particle size, zeta potential value, sorption efficiency and wound healing ability is chitosan.
Increasing Knowledge, Attitude, and Practice in using Traditional Medicines through Pharmacist’s Education and Mentoring in Mojokerto Andito, Didik; Wijayanti, Tri; Herdwiani, Wiwin
JURNAL MANAJEMEN DAN PELAYANAN FARMASI (Journal of Management and Pharmacy Practice) Vol 14, No 2
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jmpf.78331

Abstract

Background: The use of traditional medicines globally continues to increase and must be balanced with increased knowledge, attitudes, and practice in using traditional medicines through pharmacist education and mentoring.Objectives: This research aims to determine the description of the use of traditional medicine, the level of knowledge, attitudes, and practice of the community in using it, and the influence of pharmacist education and mentoring on it.Methods: This research design was quasi-experimental with a pre-test and post-test control group with 406 community research subjects. It involved 14 pharmacists in providing education and mentoring through WhatsApp group media by providing material according to the modules prepared. The instrument used a questionnaire developed from previous research and tested for validity and reliability. Data collection was carried out prospectively by the participant-self, and analyzed using the Wilcoxon Signed Ranks Test.Results: This study's total number of respondents was 406, divided into 203 as the intervention group and 203 as the control group. The description of the respondent's KAP level before the intervention is in the medium category and after the intervention is in the high category based on the Wilcoxon Signed Ranks Test results at a 95% confidence level (α=0.05) in the intervention group.Conclusion: The use of traditional medicines in the phytopharmaca class is 3%, standardized herbal medicines are 35%, and jamu is 62%. The level of knowledge, attitudes, and practice of the community in using traditional medicine in Mojokerto Regency is, on average, in the medium category. This research also shows the influence of pharmacist education and mentoring on increasing knowledge, attitudes, and practice scores from medium to high.
Analysis of Efficient Drug Supply Control at Muhammadiyah Siti Aminah Bumiayu Hospital Using the MMSL Method (Minimum-Maximum Stock Level) Period March – May 2023 Sofia, Anna; Peranginangin, Jason Merari; Herdwiani, Wiwin
Formosa Journal of Science and Technology Vol. 3 No. 8 (2024): August 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v3i8.10886

Abstract

Medicine supplies that are too large or small will make hospitals sick loss. These losses can be in the form of drug supply costs enlarges and becomes disturbed smooth running of health services in hospitals. Objective study This For know influence method MMSL to supply drug in a way efficient in Installation Pharmacy RSU Muhammadiyah Siti Aminah Bumiayu. This research design uses quasi-experimental without control, by applying the method studied, namely minimum-maximum stock levels. Sampling using technique which can be obtained from Retrospective data for October 2022 – December 2022 and method application prospectively, namely March 2023 - May 2023 and carry out strategies repair use method Hanlon. All data drug results analysis A B C became the sample for this research. Analysis of inventory value data was carried out, stock value out, dea d stock and ITOR before and after application of the method using test statistics Wilcoxon Signed Rank Test. The inventory value before applying the MMSL method was IDR 289,756,421, and after applying control using the MMSL method it was IDR 184,725,126 , with a value of p=0.002<0.05. The implementation of drug control using the MMSL method shows that there is an influence on the value of drug supplies in the pharmaceutical installation of RSU Muhammadiyah Siti Aminah Bumiayu.
Antibacterial and Antibiofilm Activity Related to the Mechanism of Work of the Active Fraction of Moringa Leaves (Guilandina Moringa L.) to Staphylococcus Aureus Armayanti Rindiarko Hasbrianti; Opstaria; Wiwin Herdwiani
Jurnal Multidisiplin Madani Vol. 4 No. 8 (2024): August 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/mudima.v4i8.11134

Abstract

Biofilm-associated S. aureus bacterial infections are difficult to treat because bacterial cells encased in biofilms can be highly resistant to antibiotics and the immune response of the host. Moringa leaf extract contains active compounds of tannins, saponins, alkaloids, and phenols that have activity as antibacterial and antibiofilm. This study aims to determine the antibacterial activity and of extracts, mechanism of action of the most active fraction of moringa leaf ethanol extract against S. aureus.Extraction of Moringa leaves using maceration method with 96% ethanol solvent, fractionated using n-hexane, ethyl acetate, and water solvents. Antibacterial test using disc diffusion method, followed by dilution test. Observations were made using SEM and AAS. Data from the diffusion test, inhibition of biofilm formation, and biofilm degradation were analyzed using One Way ANOVA. Based on the results of the study, the ethyl acetate fraction is the most active fraction in inhibiting the growth of S. aureus in the diffusion test with an inhibition zone diameter of 15,7 mm at a concentration of 100 mg/mL and a minimum kill concentration value of 25 mg/mL. The water fraction was the most active fraction in inhibiting the formation and degradation of biofilm against S. aureus with an IC50 value of 4,049 ± 0,063 mg/mL and an EC50 value of 4,246 ± 0,050 mg/mL
Cytotoxic Activities and Expression of Protein p53 and Bcl-2 Extract and Fraction of Inggu Leaf (Ruta angustifolia [L.] Pers) to T47D Breast Cancer Cells Ariasti, Mia; Titik Sunarni; Wiwin Herdwiani
Open Access Indonesian Journal of Medical Reviews Vol. 4 No. 2 (2024): Open Access Indonesian Journal of Medical Reviews
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/oaijmr.v4i2.538

Abstract

Inggu leaves are plants that have been traditionally used as an alternative to cancer treatment. The aim of this study was to determine the cytotoxic activity of extracts, water fraction, ethyl acetate fraction and inggu leaf n-hexane fraction (Ruta angustifolia [L.] Pers) on T47D cells and to determine the effect of protein expression of P53 and Bcl-2 genes on inggu leaf active fraction (Ruta angustifolia [L.] Pers). Extract was obtained through maceration method with ethanol 96% solvent. Ethanol extract was then fractionated with liquid-liquid partition. Cytotoxic tests were performed using T47D breast cancer cells and Vero cells with the MTT assay test method and read the absorbance on ELISA reader. To determine the effect of expression of p53 and Bcl-2, an immunocytochemistry test was carried out. The results showed that the n-hexane extract and fraction of inggu leaves had cytotoxic activity against T47D breast cancer cells with IC50 values of 54,210 and 84,118 µg/mL, while the fraction of water and ethyl acetate fractions had no cytotoxic activity with IC50 value > 100 µg / ml. Inggu leaf extract (Ruta angustifolia [L.] Pers) is able to increase the expression of p53 and inhibit the expression of Bcl-2 at concentrations of 30,19-45,54 µg/mL and n-hexane fraction can increase the expression of p53 and can inhibit the expression of Bcl-2 at concentration 49,96-75,82 µg/mL.
Evaluation of the Implementation of Pharmaceutical Service Standards at the Keerom District Health Center, Indonesia Imba, Farhan; Wiwin Herdwiani; Tri Wijayanti
Open Access Indonesian Journal of Medical Reviews Vol. 4 No. 2 (2024): Open Access Indonesian Journal of Medical Reviews
Publisher : HM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37275/oaijmr.v4i2.545

Abstract

Pharmaceutical services are an integral part of health services that focus on optimizing drug use to achieve optimal therapeutic results. Regulation of the Minister of Health of the Republic of Indonesia Number 73 of 2016 concerning Pharmaceutical Service Standards at Health Centers is a reference in providing quality pharmaceutical services. This study aims to evaluate the implementation of pharmaceutical service standards at the Keerom District Health Center. This research uses a descriptive method. Data was collected through questionnaires and observation sheets at 6 Health Centers in Keerom District. Data were analyzed using SPSS to calculate percentages and average values. The research results show that the level of implementation of pharmaceutical service standards at the Keerom District Health Center is in the good category with an average value of 78-84%. The categories with the highest scores are the pharmaceutical preparation management category (84%) and the drug information services category (82%). The category with the lowest score is the quality assurance category (78%). In conclusion, the overall implementation of pharmaceutical service standards at the Keerom District Health Center has reached the good category. Improvement efforts need to be made in several categories, such as quality assurance, to achieve optimal pharmaceutical services.