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Journal : INDONESIAN JOURNAL OF PHARMACY

Influence of PEG 4000 concentration dissolution rate of ketoprofen in solid dispersion system of ketoprofen-PEG 4000 Fikri Alatas; Sundani Nurono S.; Sukmadjaja Asyarie
Indonesian Journal of Pharmacy Vol 17 No 2, 2006
Publisher : Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.812 KB) | DOI: 10.14499/indonesianjpharm0iss0pp57-62

Abstract

Influence of PEG 4000 concentration dissolution rate of ketoprofen was studied in solid dispersion system of ketoprofen-PEG 4000. Solid dispersion system was prepared by melting method with various weight ratio of ketoprofen-PEG 4000, i.e. 2:1, 1:1, 1:3, and 1:4. The dissolution test was carried out using the paddle method at temperature of 37±0,5°C and 50 rotations per minute (rpm) in 900 mL of hydrochloric acid buffer solution at pH 1.2. The dissolution rate of ketoprofen improved by increasing PEG 4000 concentration. Incorporation of sodium lauryl sulfate into solid dispersion system of ketoprofen-PEG 4000 enhanced the dissolution rate of ketoprofen.Key words : solid dispersion, ketoprofen, PEG 4000, sodium lauryl sulfate
Co-Authors Abdul Azizsidiq, Fahmi Afifah Bambang Sutjiatmo, Afifah Bambang Alisha Ramadhanty Ludin Alya Nur Asilla Anggraeni Wulan Angraeni, Wulan Asih Rahaju Aulia Rachmadian Bella Dewinta Saraswati Dery Stiawan Dessy Adriani Putri Diamona Ayu Lestari Dina Apriani Dini Tereslina Dolih Gozali Dzaza Syahidatul Alamiah Elivas Simatupang Endah Wahyuni Erina Sifa Mutmainah Euis Reni Yuslianti, Euis Fahrauk Faramayuda, Fahrauk Faizal Hermanto Fani Wahyuni Fani Wahyuni, Fani Febrianti, Mia Fitria Hanako Gladdis Kamilah Pratiwi Haq, Fahmy Ahsanul Hartyana Sutarna, Titta Hernandi Sujono Hesti Kurnia Hestiary Ratih Iis Inayati Rakhmat Ine Rosmala Dewi Ismunandar Ismunandar Jessie Sofia Pamudji Karin, Amada Kintan Putri Nur Shafarkiani Lucky Rachmawan Lucy D. N. Sasongko Lucy Sasongko Mia Agustin Moch. Reza Pratama Muliana, Muliana Mutia Alifah Rachmah Nadira Cantika Putri Ananda Nira Purnamasari, Nira Novitri Sri Rahayu Nur Achsan Al-Hakim Nurono Soewandhi, Sundani Pratama, Moch. Reza Purnamasari Nira Purwoko, Agus Qotrunnada, Daffa Raisa Fakhrona Salman Rani Sugandi Rani Sugandi, Rani Ratih Hestiary Ratih, Hestyari Regita Ayu Lestari Resina Hajar Ririn Puspadewi, Ririn Risanteni Riskasari Riskia Putri Peratiwi Riskia Putri Peratiwi, Riskia Putri Setia Permana Sintia Resni Pratiwi Suci Nar Vikasari, Suci Nar Sukmadjaja Asyarie Sundani N. Soewandhi Sundani Nurono S. Sundani Nurono Soewandhi Sundani Nurono Soewandhi Sundani Nurono Soewandhi Sundani Nurono Soewandhi Sundani Nurono Soewandhi Titta H. Sutarna Tresa Tri Rayani Tresa Tri Rayani, Tresa Tri Tresna Lestari, Tresna Woro Artati Sucipto Wulan Anggraeni Yesi Desmiaty, Yesi Yoga Windhu Wardhana Yoga Windu Wardhana Zwista Yulia Dewi