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Jurnal Dunia Farmasi
Article . 2020 . Peer-reviewed
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Jurnal Dunia Farmasi
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Formulasi dan Evaluasi Nanoemulsi Ketokonazole

Authors: Adhisty Nurpermatasari; Ernoviya Ernoviya;

Formulasi dan Evaluasi Nanoemulsi Ketokonazole

Abstract

Pendahuluan: Ketokonazol termasuk dalam klasifikasi Biopharmaceutical Classifiction System (BCS) kelas II yang berarti obat sukar larut dan sangat permeabel. Pemberian ketokonazol secara oral penyerapannya tidak maksimal karena masalah kelarutan dan efek samping yang ditimbulkan dapat menyebabkan kerusakan hati pada penggunaan lebih dari 1 bulan dan pasien usia diatas 60 tahun. Nanoemulsi salah satu bentuk sediaan yang dapat meningkatkan kelarutan dan penetrasi obat, penghantaran untuk obat yang sukar larut dan mengurangi efek samping pada pemberian secara oral. Tujuan: Untuk mengetahui formulasi nanoemulsi ketokonazol menggunakan metode emulsifikasi energi tinggi dan untuk mengetahui pengaruh konsentrasi tween 80, etanol, dan isopropilmiristat (IPM) terhadap ukuran partikel dan nilai indeks polidispersi (PDI) nanoemulsi ketokonazol. Metode: Formula nanoemulsi terdiri dari ketokonazol, tween 80, etanol, dan isopropilmiristat (IPM). Pembuatan sediaan dilakukan dengan metode emulsifikasi energi tinggi dan selanjutnya dilakukan evaluasi terhadap formula nanoemulsi yang meliputi karakterisasi sediaan, evaluasi fisik dan uji stabilitas. Hasil: Konsentrasi tween 80 yang tinggi menyebabkan tercapainya konsentrasi misel kritis (KMK) sehingga akan terbentuk misel (matriks) yang rapat dan menyebabkan ketokonazol terperangkap di dalam misel (matriks). Kesimpulan: Hasil evaluasi sediaan diperoleh formula yang paling baik adalah formula F3 dengan konsentrasi tween 80 36 %, isopropil miristat 5 % dan etanol 9 %.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold