Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Majalah Farmaseutik
T.N. Saifullah Sulaiman
Fakultas Farmasi, Universitas Gadjah Mada
Medicine & Pharmacology

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
FORMULASI GEL MUKOADHESIF KOMBINASI MINYAK CENGKEH DAN GETAH JARAK PAGAR SERTA UJI AKTIVITAS ANTIBAKTERI TERHADAP STREPTOCOCCUS MUTANT Lina Nur Aeni; T.N. Saifullah Sulaiman; Sri Mulyani
Majalah Farmaseutik Vol 8, No 1 (2012)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.411 KB) | DOI: 10.22146/farmaseutik.v8i1.24062

Abstract

Minyak cengkeh memiliki aktivitas antibakteri terhadap bakteri kariogenik dan periodontopatogenik. Getah jarak memiliki aktivitas antibakteri dengan spektrum luas. Penelitian ini bertujuan untuk memformulasi sediaan gel mukoadhesif kombinasi minyak cengkeh dan getah jarak pagar serta uji aktivitas antibakteri terhadap Streptococcus mutant. Minyak cengkeh diperoleh dengan metode destilasi uap-air dari daun cengkeh. Getah jarak pagar diperoleh dari penyadapan pada batang tanaman dan diekstraksi dengan pelarut metilen klorida. Sediaan gel dibuat dengan variasi komposisi basis carbopol 940 dan gliserin berdasarkan desain faktorial. Selanjutnya sediaan gel mukoadhesif diuji sifat fisik, stabilitas fisik serta aktivitas antibakterinya. Data yang diperoleh dianalisis dengan metode faktorial desain menggunakan program Design Expert®. Sediaan gel memiliki aktivitas antibakteri terhadap Streptococcus mutant. Hasil analisis menunjukkan bahwa carbopol 940 dominan mempengaruhi nilai viskositas dan daya mukoadhesif, gliserin dominan mempengaruhi nilai daya sebar dan pergeseran viskositas, sedangkan interaksi keduanya dominan mempengaruhi nilai aktivitas antibakteri. Formula optimum diperoleh pada komposisi carbopol 940 sebesar 1,97 % dan gliserin sebesar 30,00 %.
OPTIMASI FORMULASI TABLET SUSTAINED-RELEASE NIFEDIPIN KOMBINASI NATRIUM ALGINAT DAN HPMC K15M SEBAGAI MATRIKS MUKOADHESIF SECARA SIMPLEX LATTICE DESIGN Rizqi Fitria Yanuar; T.N. Saifullah Sulaiman; Ilham Kuncahyo
Majalah Farmaseutik Vol 11, No 3 (2015)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (534.755 KB) | DOI: 10.22146/farmaseutik.v11i3.24128

Abstract

Nifedipin digunakan untuk obat angina dan hipertensi dengan waktu paruh yang singkat (2-4 jam) dan terabsorbsi baik di lambung sehingga cocok dibuat sediaan tertahan di lambung dengan sistem mukoadhesif. Penelitian ini bertujuan untuk mengetahui pengaruh dan interaksi Na alginat dan HPMC K15 M terhadap sifat fisik dan pelepasan obat serta menentukan proporsi optimum kombinasi Na alginat dan HPMC K15M sebagai polimer bioadhesif. Pembuatan tablet menggunakan metode granulasi kering dengan perbandingan berbagai perbandingan Na alginat (A) dan HPMC K15M (B) dengan model simplex lattice design. F1 (100% A), F2 (75% A : 25% B), F3 (50% A : 50% B), F4 (25% A : 75% B), dan F5 (100% B). Setiap tablet mengandung 20 mg nifedipin dengan bobot total 250 mg dan dilakukan uji sifat fisik granul dan tablet serta uji disolusi. Waktu alir, kekerasan, daya mukoadhesif, dan DE360 sebagai parameter formula optimum yang diolah dengan software Design Expert versi 8.0. Hasil penelitian untuk waktu alir dari interaksi antara Na alginat dan HPMC K15M dapat meningkatkan waktu alir, menurunkan kekerasan, meningkatkan daya mukoadhesif, dan peningkatan pelepasan obat. Proporsi formula optimum diperoleh pada Na alginate 10,00 – 33,75 mg dan HPMC K15M 36,25 – 60,00 mg. Hasil disolusi menunjukkan bahwa kombinasi dari Na alginat dan HPMC K15M dapat meningkatkan obat terlepas. kinetika pelepasan obat mengikuti orde nol dengan model pelepasan higuchi. Verifikasi formula optimum didapat pada daerah 21 mg Na alginat dan 49 mg HPMC K15M menunjukkan tidak ada perbedaan bermakna antara data prediksi dengan percobaan pada parameter optimum yang digunakan.
OPTIMIZING FORMULA OF FAST DISINTEGRATING TABLET NATRIUM DICLOFENAC β-CYCLODEXTRIN INCLUSION COMPLEX WITH CROSPOVIDONE AS THE SUPERDISINTEGRANT AND MICROCRYSTALLINE CELLULOSE PH 102 AS THE FILLER BINDER Wahyu Irawan; T.N. Saifullah Sulaiman
Majalah Farmaseutik Vol 12, No 2 (2016)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.474 KB) | DOI: 10.22146/farmaseutik.v12i2.26453

Abstract

Natrium diclofenac (Na-DCF) is one of non-steroidal anti-inflammatory drug (NSAID) that have a bitter taste. The inclusion complex of NaDCF with β-cyclodextrin (BSD) can be made to mask the unpleasant taste. The inclusion complex of natrium diclofenac-β-cyclodextrin (NaDCFBSD) was prepared by spray drying method in 1:1 molar ratio. NaDCF, BSD, and NaDCF-BSD inclution complex was characterized by Fourier Transform Infrared Spectroscopy (FTIR). NaDCF-BSD complex was formulated into Fast Disintegrating Tablet (FDT) by optimizing crospovidone as superdisintegrant and microcrystalline cellulose (MCC) PH 102 as filler binder. FDTs were made by direct compression method. A respond test of taste was conducted on the FDT of optimum formula. The optimum physical properties of FDTs were produced by formulating 5,79% crospovidone and 39,21% MCC PH 102. The respond test of taste results showed that FDT with NaDCF in inclution complex have a better taste than FDT with NaDCF without inclusion complex.
ORALLY DISINTEGRATING TABLET MELOXICAM FORMULATION WITH VARIATION CONCENTRATION OF AC-DI-SOL® AND KOLLIDON CL® AS SUPERDISINTEGRANT AGENT Angi Nadya Bestari; T.N. Saifullah Sulaiman; Abdul Rohman
Majalah Farmaseutik Vol 12, No 2 (2016)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (637.722 KB) | DOI: 10.22146/farmaseutik.v12i2.26454

Abstract

Meloxicam is one of the most commonly prescribed anti-inflammatory drugs which is widely consumed by elderly patients. Meanwhile, elderly patients often have difficulty in consuming conventional tablets. Orally disintegrating tablet (ODT) is a solid dosage form that quickly dissolves when placed on the tongue and is expected to be the solution for patients who have difficulty consuming conventional tablets. The research aimed to formulate ODT meloxicam with a variation of superdisintegrant agent, Ac-Di-Sol and Kollidon CL, and obtain the superdisintegrant agent composition of the optimum formula. ODT contained 7,5 mg meloxicam as the active ingredient and excipients were included of Ac-Di-Sol and Kollidon CL as superdisintegrant agent, Avicel PH 102 as a filler binder, and magnesium stearate and talcum as a lubricant. Design Expert 7.1.5 software helped to determine the formula and optimum formula based on the composition of superdisintegrant agent, Ac-Di-Sol and Kollidon CL. ODT was made by direct compression method and was evaluated its physical properties of granul and tablet. The data then compared with the literature and analyzed later to get the optimum formula. The results showed that Kollidon CL could accelerate the disintegration time, while Ac-Di-Sol prolonged the disintegration time of ODT. The formula which consists of 4,5 mg Ac-Di-Sol and 10,5 mg Kollidon CL had DE60 93,12%. The optimum formula consisted of 5,4 mg Ac-Di-Sol and 9,6 mg Kollidon CL which resulted in 4,1 kg hardness response, 0,47% friability, 23 seconds disintegration time, and 19 seconds wetting time.
Co-Authors Abdul Rohman Bestari, Angi Nadya Ilham Kuncahyo, Ilham Lina Nur Aeni Rizqi Fitria Yanuar Sri Mulyani Wahyu Irawan