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Okpri Meila
Fakultas Farmasi Institut Sains dan Teknologi Nasional
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Uji Aktivitas Antibakteri Sediaan Obat Kumur Dari Ekstrak Etanol 70% Batang Sambung Nyawa (Gynura procumbens (Lour.) Merr.) Terhadap Bakteri Streptococcus mutans Dame Gurning; Dicki Nathaniel; Okpri Meila; Zuraida Sagala
Pharmacon: Jurnal Farmasi Indonesia Vol 15, No 2 (2018)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/pharmacon.v15i2.5880

Abstract

Karies gigi merupakan suatu masalah pada mulut yang disebabkan oleh bakteri Streptococcus mutans, prevalensi karies gigi telah mencapai hingga 60% di Indonesia. Penggunaan obat kumur dinilai efektif, karena dapat membersihkan mulut sampai ke sela-sela gigi. Pada penelitian ini dilakukan uji aktivitas antibakteri sediaan obat kumur dari ekstrak etanol batang sambung nyawa (Gynura procumbens (Lour.) Merr.) terhadap bakteri Streptooccus mutans dengan seri konsenterasi ekstrak 2,5%; 5% dan 10%. Pengujian aktivitas antibakteri dilakukan dengan menggunakan metode difusi cakram. Uji aktivitas antibakteri ekstrak batang sambung terhadap bakteri Streptococcus mutans dilakukan sebagai uji pendahuluan dan hasilnya didapatkan Konsenterasi Hambat Minimum (KHM) terhadap pertumbuhan bakteri Streptococcus mutans ada pada konsenterasi ekstrak 2,5% dengan rata-rata zona hambatan sebesar 7,80 mm. Rata-rata zona hambat terhadap pertumbuhan bakteri Streptococcus mutans lebih tinggi dalam sediaan obat kumur dibandingkan dengan bentuk ekstrak yang masih murni, dikarenakan adanya beberapa bahan pada formulasi sediaan obat kumur yang dapat berfungsi sebagai agen antibakteri, seperti gliserin, menthol dan natrium benzoat. Zona hambatan terhadap pertumbuhan bakteri Streptococcus mutans meningkat seiring dengan meningkatnya konsenterasi dari ekstrak etanol batang sambung nyawa. Data zona hambat pertumbuhan bakteri dianalisis menggunakan One Way ANOVA dengan taraf kepercayaan 95%. Evaluasi stabilitas dari sediaan obat kumur meliputi pemeriksaan organoleptis, homogenitas dan pH yang dilakukan selama empat minggu penyimpanan pada suhu ruang menunjukkan hasil yang stabil.
Kajian Drug Related Problems (DRPs) Terhadap Pengobatan Pasien Stroke Iskemik di Rumah Sakit Pusat Otak Nasional Jakarta Periode Januari – Desember 2015 S Okpri Meila; Handika Indri Rochana
Pharmacon: Jurnal Farmasi Indonesia Vol 14, No 2 (2017)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/pharmacon.v14i2.5765

Abstract

This study aims to determine the percentage of DRPs of ptients with ischemic stroke at Brain Center National Hospital Jakarta. Based on data from the WHO 2006, each year there are approximately 13 million new stroke patients of which approximatelly 4,4 million of them die within 12 months.When patients undergo a treatment, most patients achieve optimal results that heal diseases suffered by patients but not least the failure in therapy. Therefore, the contribution required to identify, resolve and prevent problems in drug therapy known as Drug Related Problems (DRPs). The method used in this study is cross sectional. Total sample data obtained as many as 360 samples. The results showed indications without drugs of 55.62%, drugs without indication of 15.17%, drug interactions of 10.11%, patients fail to receive the drug of 7.86%, side effects of 6.18% and less drug selection right of 5.06%. Data show that the highest percentage of DRPs are indications without drugs.
Pengaruh Ekstrak Etanol Daun Murbei (Morus Alba L.) dengan Glibenklamid Terhadap Ekspresi Gen CYP3A4 pada Kultur Sel HepG2 Nuralih Nuralih; Churiyah Churiyah; Sabar Pambudi; Swasono R. Tamat; Okpri Meila
Pharmacon: Jurnal Farmasi Indonesia Vol 15, No 1 (2018)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/pharmacon.v15i1.5766

Abstract

Mulberry leaf is a traditional herb and predicted has ecdysteronecompound which act as antihyperglicemid. Glybenclamide is a synthetic medicine used to cure diabetes mellitus type 2. The leaf reported as competitive inhibitor of CYP3A4 enzyme, which metabolizingglibenclamide. However, in many cases, combination of herbs with synthesis drugs causes interaction if used at the same time. This research aimed to see interaction of ethanol mulberry leaf extract with glibenclamide through CYP3A4 gene expression in HepG2 cell culture.Sample of mulberry extract, glibenclamide, and combination both sample were tested into cell HepG2 culture. Then RNA were isolated and purification using real time PCR to see the gene CYP3A4 expression. As a result, mulberry extract acts as inhibitor enzyme CYP3A4, while glibenclamide is enzyme substrate.The combination of mulberry and glibenclamide showed increased of expression of CYP3A4 gene, means greater enzyme produced, and lower medicine on blood plasma.
Co-Authors Churiyah Churiyah Dame Gurning Dicki Nathaniel Handika Indri Rochana Nuralih Nuralih Sabar Pambudi Swasono R. Tamat Zuraida Sagala