Optimization of Tablet Effervescent Formula of Extract Rosella With Combination Avicel PH 101 And Gelatin (Application of Simplex Lattice Design Method)
| Main Author: | Priyanto, Widodo |
|---|---|
| Format: | Article info application/pdf Journal |
| Bahasa: | ind |
| Terbitan: |
Fakultas Farmasi Universitas Setia Budi
, 2011
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| Online Access: |
http://ejurnal.setiabudi.ac.id/ojs/index.php/farmasi-indonesia/article/view/43 http://ejurnal.setiabudi.ac.id/ojs/index.php/farmasi-indonesia/article/view/43/37 |
Daftar Isi:
- Avicel PH 101 is an excipient in tablet making that can be used as diluent, binder, lubricant, and disintegrator. Avicel is not economically an advantage so that it needs to be combined with cheaper materials. Combination of Avicel PH 101 with gelatin starch is able to accelerate the disintegration time of the effervescent tablet. Rosela (Hibiscus sabdariffa L) rose is a traditional medicine that is used as antiinflammation. The study was to find out the optimum proportion of Avicel PH 101 and gelatin mixture in effervescent tablet making of rosella rose extract by simplex lattice design method. The extract of rosella rose was obtained by maceration of rosella rose powder with ethanol 70%. The obtained extract was evaporated until a thick extract was obtained. Effervescent tablet formulation was based on SLD method with excipients of Avicel PH 101 (A) and gelatin (B) i.e. F1 (100% A), F2 ( 50% A : 50% B), F3 (100% B). The effervescent tablets of rosella rose extract were made by a direct compression methods. Physical characteristic test of the tablets included weight uniformity test, hardness test, friability test, disoluble time test and taste perception test. The equation was used to make effervescent tablets with total respond of the most optimum granules physical properties. The data of the physical properties of granules from optimum formula as calculation result based on SLD equation with the experiment result was analyzed using T-test. Effervescent tablets from optimum formula were physically tested including weight uniformity, hardness, friability and taste perception test. The result of the experiment indicated that the mixture of 90% Avicel PH 101 – 10% gelatin produced an optimum result in granules physical properties and the obtained effervescent tablets of rosella rose extract fulfilled tablet physical property test.
- Avicel PH 101 merupakan eksipien tablet yang dapat digunakan sebagai pengisi, pengikat, pelicin dan disintegrator. Avicel tidak menguntungkan secara ekonomis sehingga perlu dikombinasi dengan bahan yang lebih murah. Kombinasi Avicel 101 dengan gelatin dapat mempercepat waktu disintegrasi pada efervesen. Rosela (Hibiscus sabdariffa L) adalah obat tradisional yang digunakan sebagai antiinflamasi. Penelitian ini untuk mengetahui proporsi optimal campuran Avicel PH 101 dan gelatin dalam tablet effervescent pembuatan ekstrak kelopak bunga rosella dengan metode simplex lattice design. Ekstrak rosella diperoleh dengan maserasi dengan etanol 70%. Formulasi tablet effervescent didasarkan pada metode SLD dengan eksipien dari Avicel PH 101 (A) dan gelatin (B) yaitu F1 (100% A), F2 (50% A: B 50%), F3 (100% B). Tablet effervescent ekstrak mawar rosella dibuat secara kempa langsung. Uji sifat fisik tablet meliputi uji keseragaman bobot, uji kekerasan, uji kerapuhan, uji waktu disoluble dan uji persepsi rasa. Persamaan ini digunakan untuk membuat tablet effervescent dengan respon total sifat butiran yang paling optimal fisik. Data sifat fisik granul dari formula optimum sebagai hasil perhitungan berdasarkan persamaan SLD dengan hasil eksperimen dianalisis menggunakan T-test. Tablet effervescent dari formula optimum fisik diuji termasuk keseragaman bobot, kekerasan, kerapuhan dan uji rasa persepsi. Hasil penelitian menunjukkan bahwa campuran 90% Avicel PH 101 - 10% gelatin diproduksi hasil yang optimal dalam butiran sifat fisik dan tablet effervescent yang diperoleh dari ekstrak kelopak rosella memenuhi persyaratan uji fisik.