1. Definition & Epidemiology Ischemic heart disease (IHD)โalso called coronary artery disease (CAD)โis defined by impaired blood supply (ischemia) to the myocardium, usually due to narrowing or obstruction of the coronary arteries by atherosclerotic plaque. IHD is the leading cause of morbidity and mortality worldwide, particularly affecting adults over age 40 and those with major cardiovascular … Read more
The treatment of ischemic heart disease aims to improve blood flow to the heart muscle.ย This can be achieved through a combination of lifestyle changes, medications, and in some cases, surgical procedures. Drug Class Examples Pharmacokinetics Mechanism of Action/Pharmacological Actions Therapeutic Uses Adverse Effects Contraindications Drug Interactions Antiplatelet Drugs Aspirin, Clopidogrel Rapidly absorbed in the stomach … Read more
Cephalosporin antibiotics are beta-lactam antibiotics derived from Cephalosporium acremonium, classified by generations based on their antimicrobial spectra and pharmacokinetic properties. They are among the most utilized antibiotics globally, due to broad efficacy and good safety profile. I. Mechanism of Action Cephalosporins bind to bacterial penicillin-binding proteins (PBPs) and inhibit the final transpeptidation step of peptidoglycan synthesis in … Read more
Antiplatelet Drugs Antiplatelet drugs are a class of medications that prevent blood clots from forming. They work by stopping your platelets from sticking together. Antiplatelet drugs are used to avoid blood clots, which can cause heart attacks and strokes. โข The main component of arterial thrombi is platelets, and the release of chemicals like ADP, TXA2, and … Read more