Dwi Aris Agung Nugrahaningsih
*) Department Of Pharmacology And Therapy, Faculty Of Medicine, Public Health And Nursing, Universitas Gadjah Mada; *) Herbal Medical Center, Faculty Of Medicine, Public Health, And Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

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Journal : Majalah Farmaseutik

Optimasi Carbomer, Propilen Glikol, dan Trietanolamin Dalam Formulasi Sediaan Gel Ekstrak Etanol Daun Kembang Bulan (Tithonia diversifolia) Amira Fawwaz Tsabitah; Abdul Karim Zulkarnain; Mae Sri Hartanti Wahyuningsih; Dwi Aris Agung Nugrahaningsih
Majalah Farmaseutik Vol 16, No 2 (2020)
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/farmaseutik.v16i2.45666

Abstract

Ekstrak etanol daun kembang bulan atau Tithonia diversifolia telah diteliti memiliki kemampuan sebagai anti keloid yang baik. Tujuan penelitian ini adalah untuk mendapatkan formula gel dengan sifat fisik dan stabilitas yang baik. Metode yang digunakan dalam optimasi ini adalah Simplex Lattice Design. Formula optimum gel dibuat dari bahan carbomer, propilen glikol, dan trietanolamin. Parameter yang diukur adalah viskositas, pH, daya sebar, freeze and thaw cycles, dan sineresis. Hasil uji kemudian dianalisis menggunakan paired t-test.Hasil penelitian menunjukan bahwa formula optimum gel terdiri dari 0,81% carbomer, 5,9% propilen glikol, dan 0,58% trietanolamin dengan viskositas 155,96 d.Pas, daya sebar 4,06 cm, pH 5,50, dan sineresis 0,64%. Basis gel yang dihasilkan bening, memiliki viskositas 156,10 ± 2,87 d.Pas, daya sebar 3,95 ± 0,07 cm, pH 5,50 ± 0,00, dan sineresis 0,46 ± 0,00 %. Sediaan basis gel stabil dalam uji stabilitas fisik. Gel ekstrak etanol daun kembang bulan yang dihasilkan memiliki viskositas 77,70 ± 2,30 d.Pas, daya sebar 4,55 ± 0,21 cm, pH 5,32 ± 0,01, dan sineresis 1,42 ± 0,28 %. Sediaan gel ekstrak etanol daun kembang bulan kurang stabil dalam uji stabilitas fisik pada viskositas yang mengalami penurunan, daya sebar yang mengalami kenaikan, pH yang mengalami kenaikan, dan sineresis yang meningkat.
Acute Oral Toxicity Test of Antihypertensive Polyherbal Preparations Containing Allium sativum Curcuma aeruginosa & Amomi fructus Herzan Marjawan; Woro Rukmi Pratiwi; Dwi Aris Agung Nugrahaningsih; Eti Nurwening Sholikhah; Pamungkas Bagus Satriyo
Majalah Farmaseutik Vol 18, No 4 (2022): in press
Publisher : Faculty of Pharmacy, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/farmaseutik.v18i4.79299

Abstract

Hypertension is a major factor causing atherosclerotic cardiovascular disease, heart failure, stroke, and kidney failure. Polyherbal preparations containing garlic (Aliium sativum), temu ireng (Curcumae aeruginosae) and cardamom (Amomi fructus) have been widely used to treat hypertension. Despite widely used in community, its safety has not been evaluated. This study aimed to evaluate the single dose oral safety of the polyherbal. The acute oral toxicity test was done using fixed dose methods. Single dose of the polyherbal was administered to female Wistar rats. The clinical examination was done after administration of the polyherbal and continued until the 14th day to check for symptoms of toxicity, changes in body weight. On day 15, the animal was sacrificed and histopathological examination was conducted. The body weight did not differ between animal that received polyherbal and not received polyherbal. However, there was an increase in body weight in a group that received polyherbal at a dose of 2000 mg/kg. The absolute and relative organs weight was also similar among groups. There were no macroscopic and histopathological changes in kidney, liver, heart, spleen, aorta, and lungs. The polyherbal preparations containing Aliium sativum, Curcumae aeruginosae and Amomi fructus is safe with LD50 >2000-5000 mg/kg in Wistar rats.
Co-Authors Abdul Karim Zulkarnain Ade Saputri Ade Saputri ADITYA NUGRAHA Aditya Nugraha Ahmad Hamim Sadewa Ajib Diptyanusa Akhmad Kharis Nugroho Amira Fawwaz Tsabitah Andina Setyawati, Andina Andrew Limavanady Andrew Limavanady Ani Kristiyani Ari Wibowo Astika Widy Utomo, Astika Widy Atmaja, Sarah Aurelia Priscilla Regita Putri Budi Mulyaningsih Budi Mulyaningsih Buftheim, Sonia Caroline Caroline Christantie Effendy Christine Patramurti Denny Agustiningsih Dimas Adhi Pradana Dwi Liliek Kusindarta eko purnomo Eko Purnomo Ellsya Angeline Rawar Emilia Vivi Arsita Erna Kristin Ernaningsih Ernaningsih Eti Nurwening Sholikhah Eti Nurwening Sholikhah Foe, Kuncoro Gloria Evita Thalia Gloria Evita Thalia Hendy Wijaya Hera Nirwati Herzan Marjawan Hevi Wihadmadyatami I Made Andika Bara Kusuma Ibeneme, Sam Ikhsan Nur Salim Ikhsan Nur Salim Ismawati, Yuyun Iwan Dwiprahasto Januar Rizqi Jonathan J Jonathan J Jumina Jumina Jumina Jusak Nugraha Katharina Oginawati Ketut Shri Satya Wiwekananda Kwok, Yasmeen Mae Sri Hartati Wahyuningsih Mahatma Sotya Bawono Mia Munawaroh Yuniyanti Mia Munawarroh Yuniyanti Mia Munawarroh Yuniyanti Mosa Rini Nurul Hidayati Mosa Rini Nurul Hidayati Mubarika Haryana, Sofia Mustofa Mustofa Mustofa Mustofa Mustofa Mustofa Ngatidjan Ngatidjan Nico Jafet Nilasari, Fita Nur Arfian Oryza Chrisantia Pamungkas Bagus Satriyo Prasetyastuti Prasetyastuti Pratiwi, Woro Rukmi Probosuseno Probosuseno Raden Sumiharto Rahman, Intan Nur’azizah Rahmi Ayu Wijayaningsih Rahmi Ayu Wijayaningsih Rahmi Ayu Wijayaningsih Rasya Mayora Rasya Mayora RATNA SARI Ratna Sari Rizki Awaluddin Rocca, Matteo Ronny Martien Rul Afiyah Syarif Satriyo, Pamungkas Bagus Senny Yesery Esar Setyawan Bekti Wibowo Setyo Purwono Setyo Purwono Siswanto Siswanto Sitti Rahmah Umniyati Sitti Rahmah Umniyati Sofia Mubarika Haryana Srikanth Karnati Süleyman Ergün Tety Hartatik Titien Budhiaty Tri Baskoro Tunggul Satoto Widya Wasityastuti Woro Rukmi Pratiwi Wuryanto Hadinugroho Yahiddin Selian Yasmeen Kwok Yudy Tjahjono Yufita Ratnasari Wilianto Yuliani, Fara Silvia Yuniyanti, Mia Munawaroh Zafrullah, Umar Farooq