In this multicenter study a nonnarcotic analgesic available for moderate pain, naproxen sodium, 550 mg, was compared to a combination that is used extensively for moderate to severe pain, aspirin, phenacetin, caffeine and codeine phosphate (APC/C) (60 mg of codeine phosphate). Women with pain after major gynecologic surgery reported a similar pattern in pain reduction with the two medications except for a relatively sharper increase in pain intensity between four and six hours after administration of APC/C. A smaller number of patient complaints suggested that naproxen sodium was better tolerated than APC/C.
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Int J Mol Sci
December 2024
Department of Microbiology, Faculty of Pharmaceutical Sciences, Medical University of Silesia, Jagiellońska 4, 41-200 Sosnowiec, Poland.
The presented study investigated the possibility of using the MC5 strain, isolated from raw sewage by the enrichment culture method, in the bioremediation of soil contaminated with selected NSAIDs, i.e., ibuprofen (IBF), diclofenac (DCF), and naproxen (NPX), using the bioaugmentation technique.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Institute of Biomedical Chemistry, Pogodinskaya Street, 10, Build 8, 119121 Moscow, Russia.
This study aimed to investigate whether the water-soluble pharmaceutical form of phosphatidylcholine nanoparticles (wPC) stimulated the catalytic activity of CYP enzymes 2C9 and 2D6. We have shown that electroenzymatic CYP2C9 catalysis to nonsteroidal anti-inflammatory drug naproxen as a substrate was enhanced from 100% to 155% in the presence of wPC in media. Electroenzymatic CYP2D6 activity in the presence of the adrenoceptor-blocking agent bisoprolol as a substrate was elevated significantly from 100% to 144% when wPC was added to potassium phosphate buffer solution.
View Article and Find Full Text PDFImmunopharmacol Immunotoxicol
January 2025
Schneider Children's Medical Center, Petach Tikva, Israel.
Objectives: Juvenile idiopathic arthritis (JIA) is the most common rheumatic disease in children. Nonsteroidal anti-inflammatory drugs (NSAIDs) and intra-articular corticosteroid injections are first-line therapy for oligoarticular JIA. NSAIDs Adverse events (AEs) include gastrointestinal ulcers/bleeding and impaired renal function.
View Article and Find Full Text PDFPharmaceutics
November 2024
Department of Physics, Chemistry, and Pharmacy, University of Southern Denmark, Campusvej 55, 5230 Odense, Denmark.
Co-delivering dual-drug systems have proven to be effective in, for example, anticancer therapy or HIV prophylaxis due to a higher target selectivity and therapeutic efficacy from compound synergism. However, various challenges regarding physical stability can arise during the formulation definition when multiple drug compounds are included in the same formulation. In this work, the focus was on aqueous suspensions, which could be applied as long-acting injectable formulations to release the drug compounds over weeks to months after administration.
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