Drug Development and Industrial Pharmacy

OBJECTIVE: Itraconazole (ITZ), a widely used systemic antifungal drug, has been ingeniously repurposed for its antitumor effects. In the present work, we have prepared and optimized the ITZ-loaded transferosomes by Quality by Design (QbD) approach and repurposed them for skin cancer. METHODS: The transferosomal formulation was optimized by employing a QbD approach with the design of experiment. A combination of screening and optimization design was used for formulation optimization...

Hepatocellular carcinoma (HCC) is a healthcare concern that causes most cancer-linked deaths around the world. The current work was aimed at unraveling the anticancer potential of acamprosate and development of mesoporous silica nanoparticle (MSN) drug delivery system to increase the therapeutic efficacy of acamprosate. The MSNs were synthesized and encapsulated with acamprosate (MSN-Acamp). The MSN and MSN-Acamp were characterized by DLS, Zeta potential, UV spectroscopy, SEM, FTIR, XRD, DFT and XPS. Biological effects were evaluated by MTT and lactate dehydrogenase assays...

BACKGROUND: In June 2021, the Central Drug Standards Control Organization approved a fixed-dose combination tablet containing remogliflozin etabonate (100 mg) and teneligliptin (10 mg) to manage type II diabetes. OBJECTIVE: This study aims to develop a stability-indicating RP-HPLC method for quantifying remogliflozin etabonate and teneligliptin in tablet formulations via analytical quality by design (AQbD) principles. METHODS: Risk assessment, Plackett-Burman design, and central composite design were employed to understand the impact of independent variables on critical analytical attributes...

ObjectiveThe current research work focused on the evaluation of of H. rhamnoides and C. intybus Fe2 O3 NPs against liver cancer cell line (HepG2) by performing antiproliferative assay targeting the RhoA gene and apoptotic pathway genes and proteins.MethodsFe2 O3 NPs were synthesized using extracts of H. rhamnoides and C. intybus and characterized by UV-Vis spectroscopy, FTIR, SEM/EDS and XRD. MTT assay was used to study cytotoxicity against the HepG2 cells. Real-time qPCR and ELISA were used for the gene and protein analysis...

OBJECTIVE: The present study investigates the production of mebendazole nanocrystal formulations by wet media milling. SIGNIFICANCE: Nanocrystal formulations are expected to enhance the dissolution properties of mebendazole, which possesses poor solubility, highly dependent on crystal polymorphism. METHODS: A Box-Behnken design was employed to study the effects of formulation and process variables on the nanocrystal size and ζ-potential...

Introduction : Ayurvedic marine drugs derived from mollusc shells and coral are regularly used by Ayurvedic physicians to treat several disease conditions like acid peptic disease, irritable bowel syndrome, osteoporosis, etc. However, standard operating procedures for manufacturing these drugs and their complete characterization have not been published in the Ayurvedic Formulary and Ayurvedic Pharmacopeia of India to date. Methods : Present study describes the traditional manufacturing process and thorough characterization using classical and advanced analytical tools...

Lung cancer has become progressively widespread, posing a challenge to traditional chemotherapeutic drugs such as platinum compounds and paclitaxel owing to growing resistance. Along with that, the chemotherapeutic drugs infer major side effects. The usage of natural compounds as chemosensitizers to boost the efficacy of these chemotherapeutic drugs and minimizing their toxicity is a plausible approach. In our investigation, we employed paclitaxel as the standard chemotherapeutic agent and utilized Chrysin-functionalized gold nanoparticles (CHR-AuNP) to augment its cytotoxicity...

OBJECTIVE: In the current research, 6-gingerol (GA)-loaded  nanofiber drug delivery system were developed, and their potential usage in wound healing were evaluated. SIGNIFICANCE: This study investigates the effectiveness of nanofibrous membranes composed of sodium alginate (SA), poly(vinyl alcohol) (PVA), and 6-gingerol (GA) as delivery systems for anti-inflammatory agents in the context of wound dressings. METHODS: GA-loaded SA/PVA nanofiber was prepared using electrospinning...

Objective This study investigates the biological activities of Rhododendron arboreum Sm from the eastern Himalayas, addressing a literature gap on its properties. It explores the plant's phytochemical, antioxidant, and medicinal characteristics. Significance : Evaluating methanolic extracts of R. arboreum offers valuable insights into its bioactive potential. Comprehensive GC-MS analysis identified a diverse array of compounds, highlighting the plant's chemical composition. Methods: Methanolic leaf and flower extracts underwent sequential extraction and phytochemical profiling using column chromatography, TLC, and GC-MS analysis...

INTRODUCTION: Cancers are regarded as hazardous due to their high worldwide death rate, with breast cancer (BC), which affects practically all cancer patients globally, playing a significant role in this statistic. The therapeutic approach for BC has not advanced using standard techniques, such as specialized naringin (NG) chemotherapy. Instead, a novel strategy has been utilized to enhance smart drug delivery (SDD) to tumors.Significance: Herein, we established NG-loaded zinc metal-organic framework-5 (NG-MOF-5) coated with liponiosomes (LNs) to manufacture NG-MOF-5@LNs nanoparticles (NPs) for antibacterial and cancer treatment...

OBJECTIVE: The present study was aimed to develop a cationic lipoplex formulation loaded with Nintedanib and miR-29b (LP-NIN-miR) as an alternative approach in the combination therapy of Idiopathic Pulmonary Fibrosis (IPF) by proving its additive anti-fibrotic therapeutic effects through in vitro lung fibrosis model.Significance: This is the first research article reported that the LP-NIN-MIR formulations in the treatment of IPF. METHODS: To optimize cationic liposomes, Quality by Design (QbD) approach was carried out...

OBJECTIVE: Preparation and characterization of nano-emulsion formulations for Asparagus densiflorus aerial and root parts extracts. SIGNIFICANCE: Genus Asparagus is known for its antimicrobial and anticancer activities, however, freeze dried powder of aqueous - alcoholic extract prepared in this study, exhibited a limited water solubility, limiting its therapeutic application. Thus, encapsulation of its phytochemicals into nano-emulsion is proposed as a solution to improve water solubility, and facilitate its clinical translation...

OBJECTIVE: The current review is designed to elaborate and reveal the underlying mechanism of sericin and its conjugates of drug delivery during wounds and wound-related issues. SIGNIFICANCE: Wound healing is a combination of different humoral, molecular, and cellular mechanisms. Various natural products exhibit potential in wound healing but among them, sericin, a domestic silkworm catches much attention of researchers due to its bio-functional properties such as biodegradable, biocompatible, anti-oxidant, anti-bacterial, photo-protector, anti-inflammatory and moisturizing agent...

OBJECTIVE: This work aims to present a Quality-by-Design (QbD) step-by-step methodology to formulate anti-ulcer and gastro-protective oral suspensions. METHODS: Sucralfate was used as drug model. The Quality Target Product Profile was established early during preformulation. Viscosity, resuspendability, pH, and density were assessed through the screening of several suspension platforms based on different prototype compositions. A compatibility study between the active pharmaceutical ingredient and the excipients was performed by thermal analysis and infrared spectroscopy...

OBJECTIVE: This study was to prepare solid dispersions of lidocaine (Lid) with 5-sulfosalicylic acid dihydrate (SSA) by freeze-drying (freeze-dried [FD] Lid/SSA = 1/1) and to evaluate their physical properties. METHODS: Here, we evaluated the physicochemical properties and solubility of solid dispersions of lidocaine (Lid) and 5-sulfosalicylic acid dihydrate (SSA) prepared by freeze-drying (freeze-dried [FD] Lid/SSA = 1/1). RESULTS: Differential scanning calorimetry measurements showed that after freeze-drying, the endothermic peak due to Lid melting, the dehydration peak, and the endothermic peak due to SSA melting disappeared...

A simple mathematical model based on product's moisture sorption isotherm and package's moisture transmission was developed to predict moisture content of dry solid tablets during consumers' use, which is useful for determination of in-use shelf life (ISL) or secondary shelf life. The moisture increase depending on amount of product remaining in the package was accounted for in the mass balance equation on the package. The model was first verified by literature data of desiccant canisters in a plastic bottle of high density polyethylene exposed to two environmental conditions (25 °C and 60% relative humidity (RH); 40 °C and 75% RH) simulating in-use of removing one canister each day...

Objective To develop a Raman spectroscopy-based analytical model for quantification of solid dosage forms of active pharmaceutical ingredient (API) of Atenolol.Significance:For the quantitative analysis of pharmaceutical drugs, Raman Spectroscopy is a reliable and fast detection method. As part of this study, Raman Spectroscopy is explored for the quantitative analysis of different concentrations of Atenolol. Methods Various solid-dosage forms of Atenolol were prepared by mixing API with excipients to form different solid-dosage formulations of Atenolol...

BACKGROUND: Obesity has become a prevalent issue worldwide, leading to various complications such as hyperlipidemia, diabetes, and cardiovascular problems. Statins as FDA approved anti-hyperlipidemic drugs, still poses some concerns upon their administration. Recently, researchers have looked for natural products as an alternative to manage hyperlipidemia and obesity. AIM: This work aimed to study the hypolipidemic effect of Lepidium Sativum Garden Cress (GC) from different preparations; orally administered seeds, and hydrogel, in comparison to atorvastatin...

ObjectiveThe purpose of this study was to prepare and evaluate chitosan (CS) gel containing metformin (MET) loaded polycaprolactone (PCL) nanoparticles (NPs) for topical treatment of melanoma.SignificanceTopical administration of MET-PCL NPs-CS gel improves penetration of drug, decrease side effects and increase efficacy of treatment.MethodsMET-PCL nanoparticles were prepared by double emulsion method. Particle size, charge, encapsulation efficiency, release and morphology were evaluated. MET-PCL NPs-CS gel formulation were characterized in terms of organoleptic properties, pH, gelling time, viscosity, spreadability, release and morphology...

INTRODUCTION: Breast cancer (BC) is the most common malignancy in women globally. Significant progress has been made in developing structural nanoparticles (NPs) and formulations for targeted smart drug delivery (SDD) of pharmaceuticals, improving the precision of tumor cell targeting in therapy.Significance: Magnetic hyperthermia (MHT) treatment using magneto-liposomes (MLs) has emerged as a promising adjuvant cancer therapy. METHODS: CoFe2 O4 magnetic NPs (MNPs) were conjugated with nanoliposomes to form MLs, and the anticancer drug quercetin (Que) was loaded into MLs, forming Que-MLs composites for antitumor approach...