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INDONESIA
IDJP (Indonesian Journal of Pharmaceutics)
Published by Universitas Padjadjaran
ISSN : -     EISSN : 25978748     DOI : -
Core Subject :
The Indonesian Journal of Pharmaceutics (IdJP) is an established international journal for pharmaceutical scientists concerned in all fields of pharmaceutical sciences, including pharmaceutical preformulation, formulation, manufacturing technologies, drug delivery systems, biopharmaceutics, and pharmacokinetics for drugs, vaccines and biologicals. IdJP also includes pharmaceutical engineering and industrial pharmacy topics.
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "Vol 5, Issue 2, May - August 2023" : 7 Documents clear
Risk of Falls with Benzodiazepine Receptor Agonists in Combination with Novel hypnotics. Higuchi, Yuya; Ishikawa, Yuya; Araki, Takuya; Ohshima, Yukina; Yashima, Hideaki; Yamamoto, Koujirou
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.52528

Abstract

Several risk factors for falls during hospitalization have been reported, of which hypnotics have a major influence. Insomnia is often intractable, and many cases are treated with two or more hypnotics; however, there is concern about the increased risk of falls due to the use of multiple hypnotics. Therefore, we aimed to clarify the effects of combining conventional and new hypnotics on the risk of falls. The impact of the concomitant use of hypnotics on the occurrence of fall events was evaluated retrospectively in patients 20 years of age and older received acute care medicine in an university hospital between January 2013 and August 2022. The survey items included age, sex, drug prescription status, whether a fall accident had occurred, and its circumstances. Of the 47,236 eligible patients, 976 experienced a fall accident during hospitalization (fall rate, 2.07%). Logistic regression analysis of the patient population not taking benzodiazepine receptor agonists showed that age (odds ratio [OR], 1.04), sex (OR, 0.84), and ramelteon use (OR, 3.06) independently contributed to falls. In contrast, in the patient population taking benzodiazepine receptor agonists, logistic regression analysis showed that only age (odds ratio [OR]: 1.03) and sex (OR: 0.76) independently contributed to falls. This suggests that ramelteon, suvorexant, and lemborexant, in combination with benzodiazepines, may not increase the risk of falls. Hypnotics with novel mechanisms of action may not increase the risk of fall when combined with benzodiazepine receptor agonists.
Article Review: Testing for Detection of Low Pig DNA (Porcine) in Cosmetic Products and Health Supplements Syafitri, Raden Indah Puspita; Karimah, Naqiyyah Fil Ayatil; Mita, Soraya Ratnawulan
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.47259

Abstract

The increase in the Muslim population in the world has made the halal product industry grow rapidly. Currently, halal food has the largest proportion in the global market for halal products, followed by cosmetic and pharmaceutical products as the main sector. In the raw materials used for capsule shells and the manufacture of cosmetics, many ingredients come from non-halal sources, for example gelatin, fatty acids, glycerin, and collagen that come from pigs. However, the presence of pork ingredients in medicines, health supplements and cosmetics is prohibited in certain religions such as Islam, therefore the detection of lard in cosmetic products and other pharmaceutical products plays an important role for the benefit of Muslim consumers. Many methods have been developed to detect pork content in highly processed products, one of which is the DNA-based method. This literature review was created based on the aforementioned reason to explain DNA isolation methods and detection that can be used for pig DNA analysis. A literature search was carried out through online databases and 14 research journals were found that met the inclusion criteria. From the research data, it is proven that DNA-based methods such as Polymerase Chain Reaction and its modifications can detect the presence of porcine DNA in products such as cosmetics and food supplements. The selection of DNA detection and isolation methods is based on the type of sample being tested.
Formulation and Evaluation of Platelet Rich Plasma (PRP) Lotion Preparations with Asiaticoside as an Antioxidant Mardhiani, Yanni Dhiani; Selifiana, Nita; Arna Ningsih1, Endah; Rusdiana, Taofik
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.51883

Abstract

Currently, the use of PRP requires a person to visit a skin care clinic by doing a series of treatments directly. Therefore, in order to facilitate the use of PRP, asiaticoside lotion base products containing antioxidants can be used as a PRP product base. asiaticoside antioxidants serve to stabilize PRP when added to the base. This research uses Platelet-Rich Plasma (PRP) and Asiaticosida as active substances, Fancor® Uni-Embase as emollient and emulgator, DMDM hydantoin as preservative, and distilled water as carrier. The stages in this research include preparation of tools and materials, lotion base optimization, lotion preparation formulation, addition of active substances, lotion preparation evaluation, physical stability test, and antioxidant activity test. The results of the PRP lotion stability test with asiaticoside for 10 days showed significant results (p<0.05) which means that for 10 days there is a tendency to be unstable. Antioxidant activity test results obtained IC50 results on Asiaticosida of 57.63 µg/mL, on PRP of 196.1 µg/mL, on the base with the addition of Asiaticosida of 77.19 µg/mL, on F0 of 166.90 µg/mL, on F1 of 96.727 µg/mL, on F2 of 88.395 µg/mL, and on F3 of 82.017 µg/mL.Keywords: Lotion, PRP, asiaticoside, Antioxidant
The Sunscreen activities of ethanol, ethyl acetate, n-hexane, and water fractions from papaya (Carica papaya l.) leaf extract Wardatun, Sri; Mahyuni, Siti; Setiawan, Putra
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.46557

Abstract

The application of sunscreen products containing natural compounds is one ofalternative popular ways to protect the skin from the harmful effects of sunexposure. The aim of this study was to evaluate the sunscreen activity of papayaleaf extract. The ethanol extract of papaya leaf was fractionated to obtain ethanol,n-hexane, ethyl acetate, and water extracts. The value of SPF 15, percenttransmission of erythema (1% Te ), and the percent transmission of pigmentation40 (% Tp) of each extract were calculated in vitro by using spectrophotometricmethod. among the extract examined, the ethyl acetate extract was found to be themost effective to reach Sun Protection Factor (SPF) 15 (ultra-protection category)and 1% Te (sunblock category) at a minimum concentration of 90.08 ppm and63.49 ppm. Meanwhile n-hexane extract was the most effective to reach 40% tp(sunblock category) at a minimum concentration of 30.68 ppm. The minimumconcentration of papaya leaf extracts required to reach SPF 15, 1% Te and 40% Tpwere far below the concentration of sunscreen compounds allowed in commercialcosmetic products. It can be concluded that papaya leaf extract have significantsunscreen property for use as cosmetic ingredient.Keywords: Carica papaya, SPF, Transmission of erythema, Transmission ofpigmentation
Study of Formulation, Characteristics, and Evaluation of Self Nanoemulsifying Drug Delivery System (SNEDDS) for Atorvastatin Calcium Silvia, Nurfianti; Rusdiana, Taofik; Gozali, Dolih; Husni, Patihul
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.50996

Abstract

A Self-Nanoemulsifying Drug Delivery System (SNEDDS) is a formulation approach used in the pharmaceutical and biotechnology industries to improve the solubility and bioavailability of poorly water-soluble drugs. Atorvastatin calcium has limited water solubility, which can affect its bioavailability when administered orally. Its solubility can be enhanced by various formulation techniques, such as the use of self-nanoemulsifying drug delivery systems (SNEDDS). The purpose of this study is to determine the formulation and characterization of SNEDDS and determine how it affects the bioavailability of atorvastatin calcium. The data were collected from published journals. The carrier components required in the formulation of atorvastatin calcium with SNEDDS formulation include oils (oleic acid, peceol, capyrol 90, and capmul CMC), surfactants (tween 80, tween 20, labrasol, cremophor RH 40) and co-surfactants (brij 30, propylene glycol, transcutol-P, PEG 400, transcutol HP). Characterization of atorvastatin calcium with SNEDDS formulation showed droplet size 21.6-162.2 nm; zeta potential -1.32 - 24.6±6.47 mV; and polydensity index 0.164 - 0.297. SNEDDS formulation increased the percentage of drug release and increased the bioavailability of atorvastatin calcium. Keywords: self-nanoemulsifying drug delivery system, SNEDDS, atorvastatin                      calcium, formulation, characteristics, dissolution, bioavailability
Transfersomes for Optimal Penetration of α-Mangostin (Garcinia mangostana L.) in Cosmetic Products using Vortexing-Sonication Putri, Yola Desnera; Tristiyanti, Deby; P Legowo, Wahyu; K Sari, Nia; Sriwidodo, Sriwidodo
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.51593

Abstract

Produk kosmetik berbasis transfersom semakin menarik perhatian karena teknologi nano vesikel ini dapat meningkatkan penetrasi bahan aktif seperti isolat manggis dari Garcinia mangostana L. ke dalam kulit. Teknologi ini menawarkan pengembangan produk kosmetik inovatif yang menjanjikan. Transfersom terdiri dari fosfolipid (yaitu fosfatidilkolin dari lesitin kedelai) dan surfaktan yang masing-masing membentuk vesikel dan meningkatkan fleksibilitas transferom sebagai aktivator tepi. Kami mengembangkan formula dengan isolat manggis dalam transfersom dan mengukur ukuran partikel dan persen penjebakan bahan aktif. Rasio yang digunakan adalah F1 (60:40), F2 (50:50), dan F3 (95:5). Setelah dioptimasi, formula dievaluasi untuk efisiensi penyerapan dan stabilitas fisik selama penyimpanan. Penelitian ini membuat transfersom dari isolat mangostin dengan metode vortexing-sonikasi dan homogenizer. Ukuran partikel diukur dengan alat analisis ukuran partikel dan efisiensi penyerapan dengan spektrofotometer UV-Vis. Hasil penelitian menunjukkan bahwa formula transfersom terbaik adalah F2 (50:50), dengan ukuran partikel 433,2 nm, PDI 0,399, zeta potensial -2,43 mV, dan efisiensi penjerapan 99,08%. Transfersom ini berpotensi sebagai sistem penghantaran isolat mangostin yang efisien ke dalam kulit dan dapat disimpan dengan lebih baik pada suhu dingin. Key words: Transferom, vortexing-sonikasi, isolat manggis
Pharmacokinetic Profile of Astaxanthin Nanoemulsion Using HPLC (High-Performance Liquid Chromatography) With Oral Routes Nurdianti, Lusi; Setiawan, Fajar; Rusdiana, Taofik; Sofyan, Iyan; Lisnawati, Elis; Firmansya, Ardianes
Indonesian Journal of Pharmaceutics Vol 5, Issue 2, May - August 2023
Publisher : Universitas Padjadjaran (Unpad)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/idjp.v5i2.52645

Abstract

Astaxanthin is a very strong antioxidant of the xanthophyll carotenoid group with very lipophilic properties, so in oral administration, its bioavailability is very low. This study aimed to examine the differences in the pharmacokinetic profile of astaxanthin and astaxanthin nanoemulsion via the oral route using the HPLC method. Research methods include validation methods using HPLC and continued determining pharmacokinetic profiles to determine whether astaxanthin in plasma is validated. The plasma was deproteinized with ethanol: tetrahydrofuran (1: 9), mobile phase Methanol: water milliQ: ethyl acetate (82:8:10 (v/v)), the flow rate is 1.2 mL/min, wavelength 474 nm and the sample measured isocratic. Calibration curves 0.25-10 mg/L,% Recovery 102.92, 103.11 and 102.25,% RSD 1.33, 1.65 and 2. The HPLC method is fast, simple, and can be used for routine analysis of astaxanthin. The results showed that in the astaxanthin nanoemulsion, there was an increasing in Cmax and AUC0-∞ which affected increasing the bioavailability value. Therefore, it was concluded that the study showed the presence of astaxanthin in nanoemulsions has greater absorption power than pure astaxanthin. Keywords: Pharmacokinetic profile, Astaxanthin, Validation of the HPLC method, Oral route

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