The pharmacokinetics of chlorpromazine after intravenous infusion were studied in 25 children. The pharmacokinetic parameters studied are markedly different from those reported for adults. A clear relationship was demonstrated between age, serum terminal half-life (r = 0.75) and systemic clearance (r = -0.43). It appears that the pharmacokinetics of chlorpromazine are more rapid in children than in adults.
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http://dx.doi.org/10.2165/00003088-199018040-00005 | DOI Listing |
Microb Pathog
January 2025
Postgraduate Program in Biological Sciences (PPGCB), Federal University of Pernambuco (UFPE), 50670-901, Recife, PE, Brazil. Electronic address:
The NorA and TetK efflux pumps mediate resistance to fluoroquinolone and tetracycline antibiotics by actively extruding these compounds and reducing their intracellular concentrations. Consequently, intense research has focused on inhibiting these efflux mechanisms using antimicrobial agents derived from natural or synthetic sources. This study used Fourier transform infrared spectroscopy (ATR-FTIR) to analyze the various functional groups present in p-coumaric acid.
View Article and Find Full Text PDFJ Drug Target
January 2025
Department of Pharmaceutics, Sinhgad College of Pharmacy, Vadgaon (Bk.), Pune-411041, Maharashtra, India.
Ferulic acid (FA) is a phenolic compound obtained naturally and is a versatile antioxidant identified for its potential in managing hypertension. However, its application is constrained due to its classification as a BCS Class IV moiety. To address this, we concentrated on improving its solubility and permeability by developing nanostructured lipid carriers (NLCs) of FA using emulsification probe sonication technique.
View Article and Find Full Text PDFWei Sheng Yan Jiu
November 2024
West China School of Public Health, Sichuan University, Chengdu 610041, China.
Objective: To explore the possible mechanism of absorption of iron oxide nanoparticles into the human body through the gastrointestinal tract.
Methods: This article used Caco-2 monolayer cells as a cell model, prepared characterized iron oxide nanoparticles(Fe_2O_3 NPs) as suspensions, and intervened in Caco-2 cells. CCK-8 method, transwell method, and atomic spectrophotometer method were used to explore the effect of Fe_2O_3 NPs on the activity of Caco-2 cells and the absorption and transport of them through the Caco-2 monolayer cell model.
Int J Pharm
December 2024
School of Chemical and Bioprocess Engineering, University College Dublin, Dublin 4, Ireland; SSPC, The SFI Research Centre for Pharmaceuticals, School of Chemical and Bioprocess Engineering, University College Dublin, Dublin 4, Ireland; EPSRC-SFI Centre for Doctoral Training in Transformative Pharmaceutical Technologies, Ireland; National Institute for Bioprocessing Research and Training, 24 Foster's Ave, Belfield, Blackrock, Co. Dublin A94 X099, Ireland. Electronic address:
Active Pharmaceutical Ingredient-Ionic liquids (API-ILs) have the potential to improve the bioavailability of BCS Class IV Drugs. However, the problematic physical handling properties of room temperature API-ILs have impaired clinical and commercial exploitation to date. Lipid-based formulations (LBFs) are used to improve the absorption of drugs with limited bioavailability.
View Article and Find Full Text PDFDrug Dev Ind Pharm
September 2024
Department of Pharmaceutics, Sinhgad College of Pharmacy, Pune, India.
Objective: The objective of current research is to design, develop, and optimize a cilnidipine (CLN) nanostructured lipid carrier (NLC)-based drug delivery system for the effective treatment of hypertension (HT).
Significance: Oral administration of CLN-loaded NLC (CLN NLC) containing glyceryl monostearate (GMS) as a solid and isopropyl myristate (IPM) as a liquid lipid may show remarkable lymphatic uptake through payer patches.
Methods: The emulsification probe sonication technique was used followed by optimization using 3 factorial designs.
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