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http://dx.doi.org/10.1016/j.ijcard.2018.09.015 | DOI Listing |
Front Pharmacol
January 2025
Department of Clinical Pharmacology and Toxicology, Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea.
Background: Dabigatran etexilate (DABE), a prodrug of dabigatran (DAB), is a direct thrombin inhibitor used to prevent ischemic stroke and thromboembolism during atrial fibrillation. The effect of genetic polymorphisms on its metabolism, particularly , has not been extensively explored in humans. This study aimed to investigate the effects of , , and polymorphisms on the pharmacokinetics of DAB and its acylglucuronide metabolites in healthy subjects.
View Article and Find Full Text PDFPLoS One
January 2025
Pfizer Ltd., Tadworth, United Kingdom.
Background: Risk factors and comorbidities can complicate management of non-valvular atrial fibrillation. We describe and compare real-world safety and effectiveness of direct oral anticoagulants (DOACs; apixaban, rivaroxaban, dabigatran) and vitamin K antagonists (VKAs) in subgroups of patients with non-valvular atrial fibrillation at high risk for gastrointestinal (GI) bleeding, utilizing data from a national quasi-exhaustive French database.
Methods: Anticoagulant-naïve adults with non-valvular atrial fibrillation with ≥1 gastrointestinal bleeding risk factor, initiating anticoagulant treatment January 2016-December 2019, and covered by the French national health data system were eligible.
Clin Pharmacol Ther
January 2025
Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China.
OATP1B, P-gp, BCRP, and CYP3A are the most contributing drug-metabolizing enzymes or transporters (DMETs) for commonly prescribed medication. Their activities may change in end-stage renal disease (ESRD) patients with large inter-individual variabilities (IIVs), leading to altered substrate drug exposure and ultimately elevated safety risk. However, the changing extent and indictive influencing factors are not quantified so far.
View Article and Find Full Text PDFAntibiotics (Basel)
November 2024
Division of Pulmonary and Critical Care, Unity Point Health at St. Luke's Regional Medical Center, 2720 Stone Park Blvd, Sioux City, IA 51104, USA.
Infective endocarditis (IE) is a life-threatening condition with increasing global incidence, primarily caused by , especially methicillin-resistant strains (MRSA). Biofilm formation by is a critical factor in pathogenesis, contributing to antimicrobial resistance and complicating the treatment of infections involving prosthetic valves and cardiovascular devices. Biofilms provide a protective matrix for MRSA, shielding it from antibiotics and host immune defenses, leading to persistent infections and increased complications, particularly in cases involving prosthetic materials.
View Article and Find Full Text PDFInt J Surg
January 2025
Department of Orthopedics, Civil Aviation General Hospital, Beijing, China.
Background: Dural arteriovenous fistulas (DAVFs) pose a significant health threat owing to their high misdiagnosis rate. Case reports suggest that DAVFs or related acute events may follow medication use; however, drug-related risk factors remain unclear. In clinical practice, the concomitant use of multiple drugs for therapy is known as "polypharmacy situations," further increasing the risk of drug-induced DAVF.
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