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Sutriyo
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Medicine & Pharmacology

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Formulasi Sabun Cair Perak Nanopartikel dengan Penstabil Polyvinil Alcohol : Sabun Cair Perak Nanopartikel Sutriyo; Hanandi, Sharon; Putri, Kurnia Sari Setio; Poetri, Okti Nadia; Annisa, Syifa; Rahmasari, Ratika
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol. 13 No. 1 (2021): Jurnal Farmasi Indonesia
Publisher : Pengurus Pusat Ikatan Apoteker Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (608.928 KB) | DOI: 10.35617/jfionline.v13i1.115

Abstract

According to Global Burden of Disease reported on 2019, about 1.53 million deaths caused by infectious diseases such as pneumonia and diarrhea. Triclosan is one of the active ingredient commonly used in antibacterial soap as one way to prevent the spread of infectious disease.. However, bacteria resistance against triclosan has been reported. Silver nanoparticles (AgNP) is an alternative antibacterial that potential to be used in liquid hand wash. However AgNp tend to aggregate during storage, thus stabilizer is needed This study aims to synthesize AgNP, formulate the liquid hand wash contain AgNP with polyvinil alcohol as stabilizer, and evaluate its effectiveness against Escherichia coli, Staphylococcus aureus, and Salmonella thypi. AgNP was prepared using the chemical reduction method between silver nitrate and sodium borohydride, followed by its characterization using UV-Vis spectrophotometer, TEM, PSA, and AAS. The physical characteristic of AgNp-liquid hand wash were also evaluated. Further, the antibacterial activity of AgNP-handwash was evaluated by phenol coefficient method. The peak of UV absorption spectrum of colloidal was found at 404.2 nm indicated the presence of AgNP. Ag content in AgNP colloidal was 38.405 mg/Kg ± 0,008. The spherical shape of AgNP was observed. The AgNP size was 65.1 nm with polydispersity index value of 0.543, and zeta potential value was -22.25 mV. The obtained AgNP-hand wash met the Indonesian standard criteria and was stable for 28 days. The best phenol coefficient value was obtained at formulation with addition of 30% AgNP (0.1 for S. typhi, 0.4 for E. coli, and 0.01 for S. aureus).
Formulasi Nasal Spray Anti-Influenza yang Mengandung Nanopartikel Perak : Nasal Spray Anti-Influenza Nanopartikel Perak Sutriyo; Wilbert Wylie; Kurnia Sari Setio Putri; Okti Nadia Poetri; Rahmasari, Ratika
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol. 13 No. 2 (2021): Jurnal Farmasi Indonesia
Publisher : Pengurus Pusat Ikatan Apoteker Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (529.44 KB) | DOI: 10.35617/jfionline.v13i2.124

Abstract

Influenza A virus is one of the most common causes of respiratory disease in the world. Even though, vaccines and anti-influenza virus are become the first line for therapy, but the mutation ability of influenza virus is able to cause several outbreaks in the world. Silver nanoparticles (AgNP) have been proven to exhibit antiviral activity; however, the use of AgNP in pharmaceutical products is still limited. In this study, we aimed to formulate nasal spray containing AgNP, to evaluate its physicochemical properties, and its antiviral activity toward H5N1 influenza A virus. AgNP were synthesized using chemical reduction method with polyvinyl alcohol as stabilizer, and further prepared into nasal spray product. Physicochemical properties and anti-hemagglutination activity of nasal spray were further evaluated. The nasal spray contained different size of AgNP (less and more than 50 nm) showed physical stability after 28 days storage. However, Anti-influenza evaluation of nasal spray contained AgNP less than 50 nm exhibited better anti-hemagglutination activity against influenza A virus.
Co-Authors Annisa, Syifa Hanandi, Sharon Kurnia Sari Setio Putri Kurnia Sari Setio Putri, Kurnia Sari Setio Okti Nadia Poetri Rahmasari, Ratika Wilbert Wylie