The misuse of illicit substances, prescribed medications, and alcohol poses obvious health risks to afflicted individuals. When addressing these health risks, the overarching concerns generally relate to the direct effects that various substances can have on the functioning of multiple organ systems: cardiac, pulmonary, central nervous system, and others. What is not always evident, but potentially equally or even more dire, are the risks arising from drug-drug interactions involving illicit drugs and alcohol, whether with each other, or with prescribed medications. This review provides some basics that enable the reader to fruitfully approach the broad topic of drug-drug interactions.
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http://dx.doi.org/10.1016/j.psc.2022.05.004 | DOI Listing |
Curr Drug Discov Technol
December 2024
Department of Pharmacy Practice, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu District, Tamilnadu, 603203, India.
Background: Clopidogrel, an antiplatelet drug commonly used in cardiovascular disease, is metabolized by the liver mainly through CYP2C19. Concomitant use of Proton pump inhibitors along with clopidogrel may affect the potency of clopidogrel by CYP2C19 inhibition. However, a novel PPI, ilaprazole is known to differ in its pharmacokinetic features, given the potential differences between ilaprazole's interactions and their metabolism with clopidogrel.
View Article and Find Full Text PDFClin Pharmacol Drug Dev
January 2025
Takeda Development Center Americas, Inc., Cambridge, MA, USA.
Mobocertinib is a kinase inhibitor designed to selectively target epidermal growth factor receptor (EGFR) exon 20 insertion (ex20ins) mutations in non-small cell lung cancer. This drug-drug interaction study assessed the effect of multiple-dose administration of mobocertinib on the pharmacokinetics (PK) of midazolam, a sensitive cytochrome P450 3A substrate. Patients with locally advanced or metastatic non-small cell lung cancer refractory/intolerant to standard available therapy were enrolled.
View Article and Find Full Text PDFJ Biomed Inform
January 2025
Northwest Normal University, College of Computer Science and Engineering, Lanzhou, China. Electronic address:
Background: In the medical context where polypharmacy is increasingly common, accurately predicting drug-drug interactions (DDIs) is necessary for enhancing clinical medication safety and personalized treatment. Despite progress in identifying potential DDIs, a deep understanding of the underlying mechanisms of DDIs remains limited, constraining the rapid development and clinical application of new drugs.
Methods: This study introduces a novel multimodal drug-drug interaction (MMDDI) model based on multi-source drug data and comprehensive feature fusion techniques, aiming to improve the accuracy and depth of DDI prediction.
Arch Toxicol
January 2025
Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, 610041, China.
Human UDP-glucuronosyltransferases (UGTs) are pivotal phase II metabolic enzymes facilitating the transfer of glucuronic acid from UDP-glucuronic acid (UDPGA) to various substrates. UGTs are classic type I transmembrane glycoproteins, mainly localized in the endoplasmic reticulum (ER) membrane. This review comprehensively explores UGTs, encompassing gene expression, functional characteristics, substrate specificity, and metabolic mechanisms.
View Article and Find Full Text PDFBr J Clin Pharmacol
January 2025
Departments of Medicine, Pediatrics, and Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada.
Severe valproic acid (VPA) overdose is characterized by coma (sometimes with cerebral oedema), respiratory depression, hypotension and metabolic abnormalities. Traditional management of VPA poisoning has been limited to gastrointestinal decontamination, L-carnitine supplementation and, in severe cases, haemodialysis. Recently, interest has developed in the use of carbapenem antibiotics as an adjunctive therapy in patients with severe VPA poisoning.
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