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Aji Winanta
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K.H. Sudja Building G3, 2nd Floor, Faculty of Medicine and Health Science, Universitas Muhammadiyah Yogyakarta, Jalan Brawijaya (Lingkar Selatan), Tamantirto, Kasihan, Bantul, Daerah Istimewa Yogyakarta
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Journal of Fundamental and Applied Pharmaceutical Science
Published by Universitas Muhammadiyah Yogyakarta
ISSN : 27237648     EISSN : 2723763X     DOI : 10.18196
Core Subject : Health,
Medicine & Pharmacology
JFAPS focuses on various aspects of pharmaceutical sciences such as: Pharmaceutical Technology Pharmacology & Toxicology Pharmaceutical Chemistry Drug Discovery Traditional Medicine and Medicinal Herb Pharmaceutical Microbiology and Biotechnology
Arjuna Subject : Pharmacology, Toxicology and Pharmaceutics - Pharmacology, Toxicology and Pharmaceutics (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol 1, No 1 (2020): August" : 5 Documents clear
The Formulation of Lotion Preparations of Betel Leaf Extract (Piper betle) Ingenida Hadning; Putri Kurnyaningtyas; Muhammad Thesa Ghozali
Journal of Fundamental and Applied Pharmaceutical Science Vol 1, No 1 (2020): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.010104

Abstract

Betel leaf (Piper betle) contains an essential oil that has extreme antiseptic power (bactericidal and fungicidal). Betel leaf (Piper betle) can be used in the treatment of Tinea versicolor or known in the community as panu. However, its use in the form of leaves is considered impractical by the public and also difficult to obtain. This research formulated betel leaf (Piper betle) into lotion preparations, so its use in the community can be more practical. This study aims to determine the type and concentration of the suspending agent used to produce lotion preparations from betel leaf extract (Piper betle), which has optimal physical quality. This research was an experimental study. The distillation of betel leaf (Piper betle) was carried out to get essential oils. The essential oils of betel leaf (Piper betle), which was used as an active substance in formulations, was 5%. Suspending agents that were used in this study were Arabic gum with concentrations of 10%, 15%, 20%, and CMC Na, with concentrations of 0.25%, 0.5%, and 1%. The formulation of lotion preparations included organoleptic observation, pH test, homogeneity test, and adhesion test. Based on the physical quality test of the lotion preparations that had been conducted, it can be concluded that the lotion preparations of betel leaf extract with 20% concentration of Arabic Gum suspending agent had physical qualities in accordance with lotion dosage criteria.
Validation of UV-Vis Spectrophotometric Method of Quercetin in Ethanol Extract of Tamarind Leaf Erma Yunita; Deni Yulianto; Siti Fatimah; Tirsa Firanita
Journal of Fundamental and Applied Pharmaceutical Science Vol 1, No 1 (2020): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.010102

Abstract

Tamarindus indica L is a medicinal plant that has many benefits. One of the chemical compounds contained therein is the flavonoid quercetin type. The number of herbal products on the market makes the quality assurance of herbal products need to be done by performing the assay of the active compounds using validated methods. This study aims to validate the assay method quercetin in the extract of tamarind leaves. Tamarind leaf extract was macerated with hexane; then, it was re-macerated with 70% ethanol. The extract was concentrated using a rotary evaporator. The assay was performed using the UV-Vis Spectrophotometry method, and parameter validation specified in this study, including linearity, LOD, LOQ, precision, and accuracy. Quercetin level obtained in extracts of tamarind leaves was at 21.52 mg/g. Based on the test method validation, the correlation coefficient (r) was 0.9999, the regression function coefficients (Vx0) was 0.59545%, LOD 0.1515 ppm, LOQ 0.4592 ppm, coefficient of variation precision was less than 2%, and recoveries range was in 97-103%.Tamarindus indica L is a medicinal plant that has many benefits. One of the chemical compounds contained therein is the flavonoid quercetin type. The number of herbal products on the market makes the quality assurance of herbal products need to be done by performing the assay of the active compounds using validated methods. This study aims to validate the assay method quercetin in the extract of tamarind leaves. Tamarind leaf extract was macerated with hexane; then, it was re-macerated with 70% ethanol. The extract was concentrated using a rotary evaporator. The assay was performed using the UV-Vis Spectrophotometry method, and parameter validation specified in this study, including linearity, LOD, LOQ, precision, and accuracy. Quercetin level obtained in extracts of tamarind leaves was at 21.52 mg/g. Based on the test method validation, the correlation coefficient (r) was 0.9999, the regression function coefficients (Vx0) was 0.59545%, LOD 0.1515 ppm, LOQ 0.4592 ppm, coefficient of variation precision was less than 2%, and recoveries range was in 97-103%.
Stability Testing of Compounding Capsule Combination between Paracetamol and Tramadol in a Private Hospital Semarang Shirley Candra Kurniawan; Michael Raharja Gani; Sri Hartati Yuliani
Journal of Fundamental and Applied Pharmaceutical Science Vol 1, No 1 (2020): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.010103

Abstract

A combination of Paracetamol and Tramadol is used in mild to severe pain management. In a private Hospital Semarang, this combination is included in fast-moving drugs that it is frequently compounded and prepared in advance. The study aims to determine Beyond Use Date (BUD) in compounding capsules combination between Paracetamol and Tramadol samples. Beyond Use Date is a time limit indicating that a medicine beyond the expiration date must not be used and determined based on the results of stability testing. Samples were stored for 14 days in a tightly closed container far from direct sunlight in room temperature without AC (280C) and without silica gel, room temperature with AC (250C) without silica gel, and room temperature with AC (250C) with silica gel. Furthermore, samples underwent physical and chemical stability testing. Physical stability testing was conducted using organoleptic testing by observing direct changes from the powder color in capsules, capsules form, and scent on the samples. Meanwhile, chemical stability testing was conducted by determining the content of active ingredient from the samples using reversed-phase HPLC method and C18 as the stationary phase, methanol and aquabidest (40:60) as the mobile phase, wavelength 271 nm, flow rate 0.6 mL/min and injection volume 10 μL. The result shows that samples were physically stable for being able to retain the original physical properties showed by consistent powder color and capsules form, and there was no available scent. However, the chemical stability testing method was unable to separate and quantify the content of Paracetamol, Tramadol, and formed degradation products. It can be concluded that Beyond Use Date based on organoleptic and chemical stability testing for 14 days of compounding capsules combination between Paracetamol and Tramadol could not be determined. Nevertheless, this study showed favorable storage conditions in a tightly closed container far from direct sunlight in Room Temperature with AC (250C) with Silica Gel.
Determining Caffeine in Fat-Burning Supplements Using Thin Layer Chromatography-Densitometry and UV-Vis Spectrophotometer Muhammad Luthfi Maulana; Muhammad Theza Ghozali
Journal of Fundamental and Applied Pharmaceutical Science Vol 1, No 1 (2020): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.010105

Abstract

There are so many ways to lose weight, such as consuming fat burner supplements to burn fat faster. A fat burner supplement consists of various ingredients, such as caffeine. Fat burner supplements are usually not registered in BPOM RI. This study aims to evaluate caffeine in fat burner supplements qualitatively and quantitatively. These supplements were analyzed in the pharmaceutical laboratory in Universitas Muhammadiyah Yogyakarta using Thin Layer Chromatography (TLC)–Densitometry and UV–Vis Spectrophotometer. Sample preparation was conducted by separating caffeine from supplements by a separatory funnel with chloroform as an organic solvent. Qualitative analysis was carried out by TLC and analyzing standard spectrum, and sampling technique was carried out with UV–Vis Spectrophotometer. The first quantitative analysis used densitometry by measuring the spot on the TLC plate. Meanwhile, the second quantitative analysis used UV–Vis Spectrophotometer by observing absorbency value on samples with λ 273.5 nm. The result of the qualitative test using TLC was analyzed by comparing the Rf value of the standard and the sample. The Rf value of caffeine standard was 0.63, and every sample showed similar value with caffeine standard, indicating that all samples contain caffeine. The result of quantitative test with TLC - Densitometry method revealed 1st sample 5.68 mg/ml, 2nd sample 5.74 mg/ml, 3rd sample 3.43 mg/ml, 4th sample 8.90 mg/ml, and 5th sample 1.88 mg/ml. The qualitative test result was analyzed using the UV–Vis Spectrophotometer method, and all of the caffeine standard spectra can be read at wavelength 273.5 nm, which means all samples contain caffeine. The second quantitative test result analyzed by using UV–Vis Spectrophotometer method  showed 1st sample 3.22 mg/g, 2nd sample 4.56 mg/g, 3rd sample 2.23 mg/g, 4th sample 11.22 mg/g, and 5th sample 0.26 mg/g. It can be concluded that all samples (fat burners) contained caffeine.
The Chemopreventive Effects of The Combination Between Tea Leaf and Mandarine Peel Extract on Breast Cancer Cell Ega Hida Prabowo; Rifki Febriansah
Journal of Fundamental and Applied Pharmaceutical Science Vol 1, No 1 (2020): August
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jfaps.010101

Abstract

The number of breast cancer patients is increasing high in the world. This study aims to determine the chemopreventive effect of a combination of ethanolic extracts of tea leaves and mandarin peel in silico and in vitro on T47D breast cancer cells. Extraction by the maceration method used ethanol solvent 70%. The research is an in silico molecular docking utilized software of Autodock Vina to determine the binding affinity of tangeretin compounds and Epigallocatechin gallate (EGCG) on HER-2 protein. The antioxidant test used the 2,2-diphenyl-1-picrylhydrazyl (DPPH) method to determine the antioxidant activity of the combination of tea leaf and mandarine peel (CTM) extract. The in vitro test used the method of 3-(4,5-dimethyltiazol-2-il) -2,5-diphenyltetrazolium bromide (MTT) to determine the value of IC50 fromCTM on T47D breast cancer cells. The result of this study showed that CTM had a vigorous antioxidant activity with an IC50 value of 83 μg/ml. CTM had a weak cytotoxic activity with an IC50 value of 1889 μg/ml. Molecular tethering results of tangeretin and EGCG compounds produced a docking score of -6.6 and -5.0 kcal/mol with docking score proportion consisting of -4.9 kcal/mol of original ligand, -6.1 kcal/mol of doxorubicin and -4.5 kcal/mol of 5-fluorouracil. CTM had potential as a chemopreventive agent based on the robust antioxidant activity data on T47D breast cancer cells and molecular docking on the HER-2 protein.

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