Other Pharmacy and Pharmaceutical Sciences Commons^™

Isolation, Structural Characterization, And In Vitro Bioactivity Assessment Of Extracellular Vesicles Derived From Lacticaseibacillus Paracasei, Dwi Liza Ramadiani, Ratika Rahmasari, Tri Wahyuni, Kusmiati Kusmiati, Herman Irawan, Khatarina Meldawati Pasaribu

Pharmaceutical Sciences and Research

The field of study on extracellular vesicles (EVs) has recently focused on probiotic bacteria, due to their ability to exhibit a wide variety of biological activity. Therefore, this study aims to evaluate the effect of nutrient modulation during Lacticaseibacillus paracasei cultivation on EVs production and bioactivity. EVs were isolated by ultrafiltration method and were characterized using NTA and cryo-TEM. An in vitro evaluation was used to assess the bioactivities, antioxidant properties, anti-inflammatory potential, and ability to inhibit α-glucosidase activity. The results showed that the 2 LPEV exhibited the characteristics of vesicles with size of 96.04–100.29 nm. Cultivation in 50% MRS …

The Exploration Of The Antidiabetic Potentialities Of Bottle Gourd (Lagenaria Siceraria) Fruits Through In Vivo, In Vitro And In Silico Approaches, Arifa Sultana, Fahima Aktar, Fabiha Noushin, Mariam Wahed, Jakir Ahmed Chowdhury, Abu Asad Chowdhury, Shaila Kabir, Md. Shah Amran

Pharmaceutical Sciences and Research

Due to the ineffectiveness, side effects, and high cost of conventional drugs, medicinal plants grabbed the attention to treat diabetes, which has been a global health concern nowadays. Therefore, this study aims to investigate the antidiabetic potentialities of bottle gourd (Lagenaria siceraria) fruits in in vivo, in vitro, and in silico methods. For the in vivo assessment, alloxan-induced diabetic rats were fed food mixed with bottle gourd powder for 21 days. For the in vitro assessment, the alpha-amylase inhibitory assay was used to determine the antidiabetic properties of an ethanolic extract of L. siceraria. For the …

Identification Of Active Compounds And Antidiabetic Activity Of Red Shoot (Syzygium Myrtifolium) Leaves Extract With In Vitro And In Silico Methods, Muhamad Iqbal Prakoso, Siti Warnasih

Pharmaceutical Sciences and Research

Diabetes mellitus (DM) is a chronic metabolic disease that affects approximately 537 million people worldwide (1 in 10 individuals), and its prevalence is projected to reach 783 million by 2045. One of the plants that has the potential to be an antidiabetic is red shoots (Syzygium myrtifolium) since it contains various secondary metabolite compounds such as flavonoids, triterpenoids, steroids, saponins, phenolics, and anthocyanins. This study aimed to evaluate the antidiabetic properties of red shoot leaves extract and to identify and predict interactions between its active compounds and the α-glucosidase receptor. Ethanol, ethyl acetate, and n-hexane extracts of red …

Case Report Of Mixed Liver Injury Following Five Days Exposure To Cefepime In Young Adults, Widyati Widyati, Pandu Harijono, Gunady Wibowo Rencong

Pharmaceutical Sciences and Research

Drug-induced liver injury (DILI) remains a challenge in clinical practice and is still a diagnosis of exclusion. Although it has a low incidence amongst the general population, DILI accounts for most cases of acute liver failure with a fatality rate of up to 50%.

Case : A 56-year-old male was transferred to the Intensive Care Unit (ICU) with fever and severe thrombocytopenia,17,000. The patient was diagnosed with suspected sepsis and potential disseminated intravascular coagulation (DIC). Consequently, the patient was put on cefepime, administered 2g three times daily for over 30 minutes, and combined with amikacin at 1500 mg to be …

Comparative Physicochemical Characterization Of Porcine, Fish, And Bovine Gelatin In Gummy Candies: Toward Halal Nutraceutical Development, Marlyn Dian Laksitorini, Cici Darsih, Nunung Yuniarti, Rumiyati Rumiyati, Mohammad Zainal Abidin

Pharmaceutical Sciences and Research

Gummy candies have emerged as one of the most popular dosage forms for multivitamins and nutraceutical supplements, including those for brain health. Gelatin is the primary gelling agent used to achieve the gummy texture; however, the influence of different gelatin sources on the physicochemical properties of gummies has not been systematically examined. This study investigated the physicochemical characteristics of gummies prepared with porcine, bovine, and fish gelatin. The gummies were evaluated for mechanical properties (gumminess, hardness, cohesiveness, springiness, adhesiveness, and stringiness), color, water activity, antioxidant activity, and protein content. Additionally, the effects of intentional adulteration—specifically the addition of porcine gelatin …

Efficacy And Safety Of Glibenclamide Compared With Insulin In Gestational Diabetes Mellitus: A Systematic Review And Meta-Analysis, Alifia Fauziyyah Haifa, Khairunnisa Qomariyanti, Ratu Ayu Dewi Sartika, Rani Sauriasari

Pharmaceutical Sciences and Research

Gestational diabetes mellitus (GDM) is a prevalent pregnancy complication associated with an increased risk of maternal and neonatal complications compared with non-diabetic pregnancies. Pharmacological treatments, such as glibenclamide, are expected to provide optimal glycemic control and reduce these risks. However, concerns regarding its safety persist and some regulatory agencies have not approved glibenclamide for GDM treatment. This systematic review and meta-analysis aimed to synthesize the most recent evidence on the efficacy and safety of glibenclamide compared with insulin in the management of GDM, with a focus on maternal and neonatal outcomes based on the most recent RCT. The objective is …

Advancing Herbal Medicine: The Role Of Nanosomal Technology In Treating Skin Diseases, Pedro Anugerah Aswan, Baitha Palanggatan Maggadani, Wilzar Fachri, Raditya Iswandana

Pharmaceutical Sciences and Research

Herbal medicine has become popular worldwide, especially in developing countries, with around 80% of the population opting for herbal treatments. The perceived benefits of natural remedies, such as affordability and fewer side effects, drive this trend. Herbal therapies effectively manage skin diseases, infections, and common ailments. However, the absorption of bioactive compounds in herbal extracts is often limited. Recent developments in nano-based herbal delivery systems, like nanosomal, show promise in enhancing the efficacy of herbal remedies for topical applications, providing improved solubility, stability, and skin penetration. This review describes various nanosomal studies developed and successfully used to enhance the topical …

In Vitro Antiviral Activity Of Cat’S Claw (Uncaria Tomentosa) Bark Extract Against Human Influenza A Virus, Juliann N. Makau, Keith K. Talaam, Mike Odiwuor, Janet M. Majanja, Sophia Musenjeri, Ratika Rahmasari, Samoel A. Khamadi, Ken Watanabe

Pharmaceutical Sciences and Research

Influenza A viruses mutate very fast and this leads to the development of resistance to antivirals, hence the need to find new therapeutics. Due to their extensive traditional use, natural products are crucial resources for the discovery of drugs. Cat’s claw (Uncaria tomentosa), is a tropical vine known for various health benefits and in this study we evaluated its anti-influenza activity. Pulverized material of the stem bark was extracted using 80% ethanol, hot water, and 1% sodium bicarbonate. The extracts were dried and dissolved in dimethylsulfoxide before testing for cytotoxicity and antiviral activity using crystal violet assay. The …

Exploring The Vitronectin Binding Affinity And Cell Viability Effect Of Small Molecule Metabolites From Medicinal Plants For Neuroblastoma, Stephenie C. A Alaribe, Sofia Granados-Aparici, Akolade R. Oladipupo, Isaac Vieco-Marti, Blessing E. Titilayo, Gordon Allen, Rosa Noguera

Pharmaceutical Sciences and Research

High-risk neuroblastoma (HR-NB) is an aggressive form of childhood cancer with a five-year survival rate of less than 50%, underscoring the need for more efficacious and less toxic treatments. The glycoprotein vitronectin (VN) has been linked to poor prognosis in patients with HR-NB, thus inhibitors of VN function represent a promising avenue for molecular mechanotherapy. This study investigated the binding affinity between the somatomedin B (SMB) domain of VN and natural compounds from the medicinal plant, Olax subscorpioidea, targeting the plasminogen activator inhibitor-1 (PAI-1). The therapeutic potential of α-amyrin (AMY), lupeol (LUP), and olax chalcone A (olax CHA) was tested …

Formulation And In Vitro Evaluation Of Kaffir Lime Fruit Peel Extract-Containing Gel For Sunscreen, Antioxidant, And Moisturizing Activity, Farida Lanawati Darsono, Lisa Soegianto

Pharmaceutical Sciences and Research

Kaffir lime peel waste (Citrus hystrix) has antioxidant effects that have the potential to protect the skin from exposure to UV-A and UV-B rays, as well as moisturize the skin. This study aims to determine the effect of increasing the concentration of condensed extract of kaffir lime fruit peel on its effectiveness as an antioxidant, sunscreen activity, and moisturizer. The condensed extract was obtained by maceration using 96% ethanol. In this study, we tested hydrophilic gels consisting of 4 extract concentrations in their formula: F1 (7.5%), F2 (10%), F3 (15%), and F4 (20%). The research phase begins with …

Authentication Of Kaffir Lime Leaf Oil (Citrus Hystrix D.C.) In Products Using Ftir Combined With Chemometrics, Jeffry Jeffry, Any Guntarti, Nina Salamah

Pharmaceutical Sciences and Research

Indonesia is rich in aromatic plants, producing approximately 40 types of essential oils used in various industries, including health and aromatherapy. Essential oils have significant potential but face high rates of adulteration. This study aimed to identify kaffir lime leaf oil (Citrus hystrix D.C.), to determine the essential oil profile, and to detect adulteration in commercial oil products. The methods used involved steam distillation and characterization tests of kaffir lime leaf essential oil, including yield percentage and organoleptic, density, refractive index, and solubility in alcohol. An essential oil content test and adulteration detection using FTIR combined with chemometrics were …

In Vitro Α-Glucosidase Enzyme Inhibition Activity Test Of Water Extract From Sintok (Cinnamomum Sintoc Blume) Bark, Astrella Amanda Putri Saksono, Inana Ratu Soripada Simanjuntak, Mariana Wahjudi, Marisca Evalina Gondokesumo

Pharmaceutical Sciences and Research

Diabetes mellitus is a condition characterized by elevated blood glucose levels beyond the normal limits. One therapeutic approach for managing diabetes mellitus involves inhibiting the α-glucosidase enzyme, which plays a role in glucose absorption in the body. However, the use of oral antidiabetic drugs from the α-glucosidase inhibitor class often causes gastrointestinal side effects. Therefore, exploring natural materials as alternative treatments is a promising option. In Indonesia, one plant with potential as an alternative treatment is sintok (Cinnamomum sintoc Blume), a member of the Cinnamomum genus, which is widely utilized in traditional medicine for chronic diseases such as …

Optimization Of Formula, Stability Testing, And Antioxidant Activity Of Clay Masks As Skin Moisturizers, Naniek Widyaningrum, Agung Dwi Anggoro Bhakti, Alghafiqy Harya Evan Maulana, Amalia Safitri, Adinda Fajrah Ramadhani, Anisa Febriani, Anggit Naufal Hanafi, Thendi Abdul Arief

Pharmaceutical Sciences and Research

Clay masks are cosmetic formulations designed to adhere closely to the skin, effectively lifting contaminants, cleansing the face, and absorbing impurities. We made a clay mask containing active ingredients such as niacinamide, alpha arbutin, ceramide, and hyaluronic acid. A careful selection of ingredients is essential for ensuring safety and mitigating potential dermatological issues. This study aimed to evaluate the physical characteristics, stability, primary irritation potential, and moisturizing efficacy of this clay mask formulation. Kaolin and bentonite are the primary base materials. The research included formulation optimization and physical stability testing using a cycling test, where each cycle was conducted over …

Potential Of Legume Seeds From The Leguminosae Family As Material Source Of Food And Medicine : A Literature Review, Ni Made Ayu Gangga Dewi, Nina Dewi Oktaviyanti, Aurapa Sakulpanich, Kartini Kartini

Pharmaceutical Sciences and Research

Leguminosae, also known as Fabaceae, is the third largest plant family after Orchidaceae and Asteraceae. This review aimed to explore the potential of several legume species indigenous to Indonesia, from the Leguminosae family, as sources of food and medicine. The data used for the analysis were collected from various online databases such as PubMed, ScienceDirect, and Google Scholar. The results showed that there were 13 species of Leguminosae family plants found easily in Indonesia including Cajanus cajan, Canavalia ensiformis, Mucuna pruriens, Arachis hypogaea, Vigna subterranea, Glycine max, Phaseolus vulgaris, Phaseolus lunatus, Vigna radiata, Vigna unguiculata subsp. unguiculata, Vigna angularis, Vigna …

Penghambat Kanal Kalsium Sebagai Kontrol Glukosa Darah Pada Insulinoma: Sebuah Laporan Kasus, Nadhira Nizam, Ryan Tresna Putra, Anshari Saifuddin Hasibuan

Jurnal Penyakit Dalam Indonesia

Insulinoma is a rare neuroendocrine tumor of the pancreas arising from β-cells, leading to excessive insulin secretion and resultant hypoglycaemia. Surgical resection is the first-line treatment for insulinoma, but when surgery is not feasible, medical therapy is an important option. Calcium channel blockers (CCBs) such as verapamil can inhibit insulin release from β-cells and have been proposed as an adjunct therapy to help control blood glucose levels in insulinoma. We report a 43-year-old man who presented to the emergency department with decreased consciousness due to hypoglycaemia. His capillary blood glucose at home was 35 mg/dL, about 8 hours after his …

Roselle And Red Ginger: A Potential Combination Of Medicinal Plants For Hypertension Therapy, Ranum Wanudya Yunas, Siti Irma Rahmawati, Fadlina Chany Saputri, Asep Bayu, Giuseppina Chianese, Masteria Yunovilsa Putra

Pharmaceutical Sciences and Research

Hypertension is a prevalent cardiovascular condition that significantly increases the risk of heart disease and stroke. Effective management is essential to prevent severe complications. Roselle (Hibiscus sabdariffa L.) and red ginger (Zingiber officinale var. rubrum) are two medicinal plants known for their antihypertensive properties. Roselle contains bioactive compounds such as anthocyanins that exhibit vasodilatory and angiotensin-converting enzyme (ACE) inhibition, while red ginger is rich in gingerols and shogaols, which possess anti-inflammatory and vasodilatory properties. The complementary mechanisms of action of these two plants, including ACE inhibition, antioxidant activity, and modulation of vascular tone, result in a more …

Investigating The Bioactivity Potential And Standardization Of Two Stingless Bee Propolis From East Kalimantan, Paula Mariana Kustiawan, Muhammad Ali Syahbana, Rika Pratika, Muhammad Nor Ichsan, Ika Ayu Mentari, Indah Hairunnisa, Irfan Muris Setiawan, Putri Hawa Syaifie, Donny Ramadhan, Chanpen Chanchao

Pharmaceutical Sciences and Research

The standardization of raw materials from nature is essential before they are made into products. Until now, there is still limited information regarding the standardization of propolis from stingless bees. This research aims to determine the bioactivity with standardized specific and non-specific parameters of ethanol extracts from Homotrigona apicalis and Homotrigona fimbriata propolis. The methods include organoleptic tests, tests for water-soluble and ethanol-soluble compound content, drying shrinkage tests, specific gravity tests, water content tests, metal contamination tests, phytochemical screening, and determining total phenolic and flavonoid content. The free radical scavenging capacity was measured using the DPPH (1,1-diphenyl-2-picrylhydrazyl) method, and antimicrobial …

Utilizing Water Hyacinth (Eichhornia Crassipes) From Srandakan Bantul, Indonesia For ‘Bright Fever Patch’ As An Alternative Children’S Fever Therapy, Anggita Kamalia Niswara, Nabillah Ainun Kusrinanti, Rizqi Amalia Firdaus, Azis Ikhsanudin

Pharmaceutical Sciences and Research

In 2022, Indonesia experienced a public health crisis involving acute kidney failure in children, traced to paracetamol syrup contaminated with ethylene glycol and diethylene glycol. This underscores the urgent need for safer antipyretic alternatives. This study investigates the antipyretic potential of transdermal patches formulated with ethanol extract of water hyacinth (Eichhornia crassipes) leaves sourced from Srandakan, Bantul, Yogyakarta. Extract concentrations of 0.8%, 1.0%, and 1.2% were tested, alongside a negative control (no extract) and a positive control (paracetamol). The patches underwent evaluations for organoleptic properties, weight uniformity (0.41±0.02 to 0.52±0.02 g), thickness (0.36±0.03 to 0.41±0.03 mm), water absorption …

Optimization Of External Disintegrating Materials In Wet Granulation Formulation Of Ondansetron Tablets, Yandi Permana, Syahrul Tuba, Taufik Riyadi, Sugindro Sugindro

Pharmaceutical Sciences and Research

Inadequate management of chemotherapy-induced side effects, including nausea and vomiting, can impact the healing response of cancer patients. Ondansetron, a preferred medication for the treatment, is classified as a biopharmaceutic classification system (BCS) class II drug, which limits its bioavailability. To enhance its solubility, sodium starch glycolate (SSG) and pregelatinized starch (PG) are used as super disintegrants. This study investigates the impact of these super disintegrants on ondansetron dissolution and identifies the optimal formulation. Ondansetron tablets were prepared using the wet granulation method, with nine formulations varying in SSG and PG concentrations (0%, 1%, 3%, 5%, and 7%). The tablets …

Harnessing The Potential Of Several Local Indonesian Tuber-Derived Starches As Pharmaceutical Excipients, Ronald Horison, Silvia Surini

Pharmaceutical Sciences and Research

Starch is one of the widely required excipients in pharmaceutical dosage forms manufacturing. Indonesia’s rich biodiversity, encompassing tubers like arrowroot, taro beneng, porang, ganyong and yams, harbours the potential for novel starch excipient sources. These tubers provide starch variations with distinct functional properties influenced by the natural starch granules’ properties and amylose-amylopectin ratio. Previous research utilizing natural and modified starches from these tubers has demonstrated their potential in pharmaceutical formulation. These starch tubers have been studied and provided promising results in tablet formulation and film development. Additionally, they could be involved in developing more advanced dosage forms, such as starch …

Challenges And Future Perspective Of Gastroretentive Mucoadhesive Dosage Forms, Rayhan Akbar, Heri Setiawan, Baitha Palanggatan Maggadani, Raditya Iswandana, Kurnia Sari Setio Putri

Pharmaceutical Sciences and Research

Gastroretentive Mucoadhesive Dosage Form (GMDF) is one type of Gastroretentive Drug Delivery System (GRDDS) technology designed to exploit the adhesiveness of dosage forms in the gastric mucosa. This aims to increase drug residence time, enhance drug solubility and absorption, and ultimately improve drug bioavailability and therapeutic effect. Various studies have explored the use of different polymers to develop GMDF systems and dosage forms. However, despite extensive research in this field, there are still limited GMDF products approved by the US FDA and INA FDA. Therefore, this review addresses the challenges in developing GMDF, its current state, and potential future opportunities. …

Recent Updates On Dried Blood Spot And Volumetric Absorptive Microsampling As Microsampling Technique For Antiepileptic Drug Determination: A Systematic Review, Asmiladita Pridilla, Yahdiana Harahap, Denni Joko Purwanto, Baitha Palanggatan Maggadani

Pharmaceutical Sciences and Research

Implementation of Therapeutic Drug Monitoring (TDM) can be useful for patients with uncontrolled seizures. This review article aims to collect and compare the recent development of bioanalytical methods for antiepileptic drugs using microsampling techniques, namely DBS (Dried Blood Spot) and VAMS (Volumetric Absorptive Microsampling). Studies were searched through databases, namely Science Direct, Pubmed, and the Google Scholar search engine using pre-determined keywords. Studies published between 2019 and 2024 and used micro-sampling techniques for antiepileptic drug analysis were included. Non-English studies, non-related studies, duplication, and full text unavailable were excluded. Primary sources were used to build a conclusion regarding the purpose …

Biosynthesis Of Agnps Mediated By Equisetum Debile Roxb. Herb Water Extract And Its Potency As An Antioxidant, Yuni Retnaningtyas, Alviani Dwi Karmilasari, Endah Puspitasari

Pharmaceutical Sciences and Research

Silver nanoparticles (AgNPs) are metal nanoparticles currently under development. AgNPs are recognized for their remarkable stability, low reactivity, and advantageous biological properties, including antioxidant activity. Phenolic compounds derived from the Equisetum debile Roxb. (Ed-R) herb have the potential to be explored as bio-reduction and capping agents in the synthesis of silver nanoparticles. The primary objective of this study is to synthesize AgNPs using a water extract from Ed-R herb and to assess their antioxidant activity. The optimal composition for the biosynthesis of AgNPs comprises 10% Ed-R water extract, 8.0 mM AgNO₃, and deionized water in a ratio of …

Application Of Pvp Va 64 And Poloxamer 188/407 In Solid Dispersion Technology For Improving Solubility Of Valsartan, Sulastari Cahyani, Teuku Nanda Saifullah Sulaiman, Marlyn Dian Laksitorini

Pharmaceutical Sciences and Research

Valsartan, Biopharmaceutical Classification System (BCS) class II drug, exhibits pH-dependent solubility in the gastrointestinal tract, which increases at pH levels above 5. Its low solubility results in a bioavailability of only 23%, necessitating efforts to enhance it. This study aims to improve the solubility of valsartan using a solid dispersion system. Polyvinylpyrrolidone/vinyl acetate 64 (PVP VA 64), a hydrophilic polymer, was incorporated to inhibit the recrystallization of valsartan, while poloxamer 188 and poloxamer 407, used as surfactants, aimed to enhance valsartan’s solubility and intrinsic dissolution rate. Valsartan solid dispersions were prepared using the spray drying method, and the optimal formulation …

Microencapsulation Of Cosmos Caudatus Kunth Extract Using Sodium Alginate And In Vitro Antioxidant Activity Test, Safina Samara Nur Fadlila, Oktavia Eka Puspita, Zubaidah Ningsih, Anna Safitri

Makara Journal of Science

This study aims to encapsulate Cosmos caudatus K. leaf extract in sodium alginate crosslinked with calcium chloride (CaCl₂) as coating materials through freeze-drying. Antioxidant assays were performed to evaluate the applicability of the microcapsules as antidiabetic medicines. Their characteristics, antioxidant activity, and encapsulation efficiency (EE) were also examined. Results indicated that the concentration of sodium alginate and pH influenced the manufacturing process of the microcapsules. The highest EE was obtained at pH 6 and alginate concentration of 2% (w/v). The IC₅₀ for the antioxidant activity of the microcapsules was 139.96 ± 1.094 μg/mL. Scanning electron microscopy confirmed …

Antioxidant Activities And Protective Effects Of Shorea Macrophylla Leaf And Bark Extracts, Salfarina Ramli, Nik Nor Sabrina Sukri, Nur Adhwa’ Faqihah Zulkifli, Donna Maretta Ariestanti, Chee Yan Choo, Hasseri Halim, Nurhuda Manshoor, Richard Johari James

Pharmaceutical Sciences and Research

Shorea macrophylla, also known as the ‘Engkabang’ tree or Light Red Meranti, is renowned for its role in reforestation efforts. Despite lacking records of traditional use, the reported biological activities of other species within the Shorea genus spark curiosity about the potential biological activities of this plant. Therefore, this study aims to explore the antioxidant capabilities of S. macrophylla leaf and bark extracts, along with their protective effects against oxidative stress using a brine shrimp model. In the evaluation of antioxidant potential, 2,2-diphenyl-1-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP) assays were employed. Extracts were incubated in …

Antioxidant, Tyrosinase Inhibition Activity, And In Vitro Spf Evaluation Of Pepino Fruit Extract (Solanum Muricatum Aiton) In Different Solvent Types And Concentrations, Nining Sugihartini, Girly Risma Firsty, Wahyu Kumil Laila, Sri Mulyaningsih, Ichwan Ridwan Rais

Pharmaceutical Sciences and Research

Solvent is a key factor that affects the effectiveness of active compound extraction from plant materials (simplisia). This study aimed to determine the optimal type and concentration of solvent used in the extraction of pepino fruit based on the parameter of antioxidant and tyrosinase inhibition activity, as well as Sun Protection Factor (SPF) value. The extraction was carried out using the maceration method with ethanol or ethyl acetate as the solvent, each at concentrations of 50%, 70%, and 96%, respectively. The antioxidant activity of the extracts was evaluated using the 1,1-diphenyl-2-picrylhydrazyl (DPPH) method. The inhibition of tyrosinase and …

Tracing Antibacterial Compounds From Kaledang (Artocarpus Lanceifolius Roxb.) Stem Bark, Hamsidar Hasan, Tety Tuloli, Syamsul Bahri, La Ode Aman

Pharmaceutical Sciences and Research

Artocarpus lanceifolius Roxb. or kaledang is a species of the mulberry family, Moraceae. Several extracts from its family have been reported to have antibacterial activity. Thus, it is necessary to determine compounds that have nature as antibacterial to be raw materials for antibacterial herbal medicines. The purpose of the study was to trace compounds that have antibacterial activity from Artocarpus lanceifolius stem bark. The study method was extraction by graded maceration, fractionation with column vacuum chromatography (CVC), isolation by radial chromatography, determination of antibacterial activity by agar diffusion method using the Gram positive and Gram negative bacteria. The characterization …

Antimicrobial Activity Of Crude Fractions Of Gossypium Barbadense Leaves And Isolation Of Stigmasterol, Maryam Saddiq, Ahmed Salisu, Kamaluddeen Kabir, Yusuf Hassan

Pharmaceutical Sciences and Research

Plants have been used in traditional medicine in different parts of the world to treat several diseases. Many studies have confirmed their medicinal values, which have led to the isolation and characterization of various potential drug candidates. This study focuses on the antimicrobial activity of crude fractions of Gossypium barbadense leaves and the isolation of active compound. The pulverized plant leave was soaked in ethanol (98% v/v), and a solvent-based fractionation was carried out using n-hexane, chloroform, ethyl acetate, and ethanol. The obtained crude fractions were screened for antimicrobial activity against four (4) clinical isolates: Escherichia coli, Pseudomonas …

Colon Targeted Delivery Dosage Forms For Probiotics: A Review, Gede Anom Anjasmara, Pietradewi Hartrianti, Raditya Iswandana

Pharmaceutical Sciences and Research

Encapsulation was a promising method for protecting probiotics from extreme conditions during their passage through the gastrointestinal tract and delivering probiotics to specific sites in the colon for colonization. Various dosage forms have been used in recent years to encapsulate probiotics to maintain cell viability during processing, storage, and through the digestive tract to provide health benefits. However, research related to the encapsulation of probiotics as the dosage forms for colon-targeted delivery systems was still quite limited to conventional dosage forms due to the sensitivity of probiotics to extreme conditions during the process. This review focuses on various types of …