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INDONESIA
Indonesian Journal of Pharmaceutical Science and Technology
Published by Universitas Padjadjaran
ISSN : 23561971     EISSN : 2406856X     DOI : -
Core Subject : Health, Science,
Computer Science & IT Medicine & Pharmacology
Jurnal Sains dan Teknologi Farmasi Indonesia (IJPST) adalah publikasi ilmiah pada seluruh aspek Sains dan Teknologi Farmasi. Jurnal ini diterbitkan 3 kali setahun untuk menyediakan forum bagi apoteker, dan profesional kesehatan lainnya untuk berbagi praktik terbaik, meningkatkan jaringan kerja dan pendekatan yang lebih kolaboratif dalam Sains dan Teknologi Farmasi.
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Articles 5 Documents
 1 
Search results for , issue "Vol 8, No 2 (2021)" : 5 Documents clear
Antibacterial Activity of Parijoto (Medinilla speciosa Blume) Fruit Against Serratia marcescens and Staphylococcus aureus Tiana Milanda; Keri Lestari; Nimas T. I. Tarina
Indonesian Journal of Pharmaceutical Science and Technology Vol 8, No 2 (2021)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v8i2.32166

Abstract

Parijoto (Medinilla speciosa Blume) is a plant found in Mount Muria, Kudus, Central Java. The local community often uses its fruit to treat various diseases, as well as antibacterial, anti-inflammatory, antioxidant, and anti-cancer. This study aimed to determine the antibacterial activity of n-hexane, ethyl acetate and methanol extract from parijoto fruit against Staphyococcus aureus ATCC 29213 and Serratia marcescens clinical isolates. Gradual maceration of simplicial and antibacterial activity testing of the extracts was performed, followed by determining the Minimum Inhibitory Concentration (MIC), Minimum Bactericidal Concentration (MBC) and comparative antibacterial activity most active extract against ampicillin and cefadroxil. The results showed that all extracts exhibited activity against S. aureus ATCC 29213, but only ethyl acetate and methanol extracts had activity against S. marcescens clinical isolates. The highest antibacterial activity was shown by the methanol extract, which was more effective against S. aureus ATCC 29213, having the largest inhibition diameter and lowest MIC and MBC values (6.25 and 12.5 mg/mL). The comparative analysis indicated that the methanol extract demonstrated lower antibacterial activity against S. aureus ATCC 29213 than cefadroxil (72,511: 1). This antibacterial activity is presumed to be generated from alkaloids, polyphenols, tannins, flavonoids, quinones and saponina in the extract.Keywords: Amoxicillin, Cefadroxil, MIC, MBC 
Isolation and Characterization Chemical Compounds From N-Hexane Extract of Zodia Leaves (Evodia suaveolens Scheff.) Mutakin Mutakin; Wina Yunita; Titi Wirahardja Nikodemus
Indonesian Journal of Pharmaceutical Science and Technology Vol 8, No 2 (2021)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v8i2.32401

Abstract

Zodia (Evodia suaveolens Scheff.) (Rutaceae) is one of Indonesia's native plants, which comes from Papua which is widely used as traditional medicine. Empirically, zodia leaves are used as anti-mosquitoes, dysentery drugs, boiled bark is useful as a reliever for malaria fever, leaf decoction is used as a tonic, and increases stamina. Until now, no investigation has been carried out for the main compounds of the zodia leaf n-hexane extract which have proven activity. Therefore, it was done the isolation and characterization of the main compound in the zodia leaf n-hexane extract (Evodia suaveolens Scheff.). Zodia leaves were extracted with n-hexane using the Soxhlet tool. The n-hexane extract was fractionated using column chromatography with a gradient of n-hexane-chloroform mixture. Isolates were isolated in the form of white needle crystals which were purified by washing with n-hexane. Isolates were characterized by analyzing various UV, IM, 1D and 2D RMI spectrometry data which were confirmed by analyzing the mass spectrum. Based on the results of spectrometric analysis, it is known that the isolate is thought to be a triterpenoid compound, namely neohop-13 (18) -ene-3α-ol.Keywords: Evodia suaveolens, neohop-13(18)-ene-3α-ol, triterpenoide, 
Acute Oral Toxicity of Cincalok Oil in Wistar Rats Siti Nani Nurbaeti; Inarah Fajriaty; Fajar Nugraha; Hadi Kurniawan; Winda Rahmalia; Thamrin Usman; Dwi I. Prayitno
Indonesian Journal of Pharmaceutical Science and Technology Vol 8, No 2 (2021)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v8i2.26343

Abstract

Cincalok is a West Kalimantan traditional fermented food that has an opportunity to be developed into supplement products as a source of omega 3 and astaxanthin. This study was designed to observe the acute toxicity of Cincalok oil in female rats for its safety profile using AOT 425 program. Cincalok oil for the acute (2000 and 5000 mg/kg) toxicity studies was administered orally according to the OECD guidelines 425. The rat’s body and organs weight were observed then signs of toxicity were assessed. LD50 was being determined at the end of the study. The result showed that a single dose of Cincalok oil at 2000 or 5000 mg/kg had no lethal effect, behavioral change, a significant change in rat’s bodyweights, or any lesion on the rat’s organs. The LD50 of Cincalok oil for oral administration was higher than 5000 mg/kg and categorized as practically non-toxic.Keywords: Acute Toxicity, Cincalok Oil, LD50.
Tyrosinase Inhibition from Green Tea (Camellia sinensis (L.) Kuntze) gel Hanifah Rahmi; Supandi Supandi; Naniek Setiadi Radjab; Tiara Julianti
Indonesian Journal of Pharmaceutical Science and Technology Vol 8, No 2 (2021)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v8i2.27145

Abstract

Green tea (Camellia sinensis (L.) Kuntze) leaf has polyphenol substance that able to inhibit tyrosinase enzyme. Tyrosinase enzyme is one of the essential components that can be initiated melanin formation on the skin (melanogenesis). The natural inhibitory enzyme can be utilized in cosmetics and medicinal industries as depigmentation agent. Green tea leaf was formulated in the dosage form of a gel with carbomer 934 as a gelling agent. This study aimed to determine the optimum concentration of carbomer 934 on green tea leaf extract gel that has an inhibitory tyrosinase activity. This research used three carbomer 934 concentration, there was 0.5%, 0.75%, and 1% respectively. Which every formula was evaluated during six weeks involve organoleptic, homogeneity, viscosity, pH, centrifuge, and freeze-thaw test (during six cycles). The optimum formula was evaluated tyrosinase activity used a spectrophotometer-vis. The results showed that the great concentration of carbomer 934 was contained on the first formula, which has not phase separation and 49.62 ppm of IC50 value. This research showed that green tea leaf extract gel with 0,5% carbomer 934 prevented tyrosinase activity. Keywords: Carbomer 934, gel, green tea leaf extract, inhibitory of tyrosinase
Piroxicam Percutaneous Permeation from Gels Through Membrane Models of Shed Snakeskin and Cellulose Anis Yohana Chaerunisaa; Marline Abdassah; Jutti Levita; Ellin Febrina; Ulfinana Hafni
Indonesian Journal of Pharmaceutical Science and Technology Vol 8, No 2 (2021)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v8i2.29017

Abstract

Skin has a very important role in determining percutaneous absorption of active substance in topical administration. Study on percutaneous permeation of piroxicam from gel had been conducted using Franz Diffusion Cell with membrane model of shed snakeskin and cellulose. Piroxicam gels were made using Aqupec HV-505 base with 0; 2.5; 5; and 7.5% of DMSO as an enhancer. The results showed that the most stable gel preparation was the one with 5% DMSO (F2), so it was used for further investigation to which percutaneous permeation test. The permeation test was conducted in preparation without and with 5% DMSO (F2) in vitro through shed snakeskin and cellulose membranes. The results showed that F2 increased the permeation rate by as much as 0.0281% per minute. In comparison, the permeation rate of formulation without DMSO (F0) was 0.012% per minute. It can be concluded that DMSO can increase piroxicam penetration through shed snakeskin. Permeation study using cellulose membrane on formula F2 revealed permeation rate as much as 0.006% per minute whereas that without DMSO (F0) was 0.0112% per minute.Keywords: DMSO, cellulose membrane, percutaneous permeation, piroxicam, shed snakeskin.

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