1. Identification Summary Losartan is an angiotensin II receptor blocker (ARB) for hypertension, diabetic nephropathy in type 2 diabetes with proteinuria, and risk reduction of stroke in hypertensive patients with left ventricular hypertrophy. Brand Names Cozaar; numerous generics Name Losartan Background First-in-class ARB; marketed commonly as the potassium salt for oral tablets and fixed-dose combinations … Read more
1. Identification Summary Glucose (D-glucose; dextrose) is a naturally occurring aldohexose monosaccharide that serves as a primary cellular energy source and a key metabolic substrate in humans. In clinical use, glucose solutions treat hypoglycemia, provide calories and fluid in parenteral nutrition, and are used in diagnostic tests (e.g., OGTT). Brand Names Generic glucose/dextrose products; region-dependent … Read more
1. Identification SummaryOmeprazole is a proton-pump inhibitor (PPI) used to reduce gastric acid secretion, treating GERD, peptic ulcer disease, erosive esophagitis, and hypersecretory states; it is supplied as a racemic mixture and often dosed before meals. Brand NamesPrilosec, Losec, Zegerid (omeprazole/sodium bicarbonate); numerous generics (region-dependent) NameOmeprazole BackgroundA benzimidazole sulfoxide first approved in the late 1980s; … Read more
1. Identification SummaryAspirin (acetylsalicylic acid) is a nonsteroidal anti-inflammatory drug (NSAID) used for analgesia, antipyresis, anti-inflammation, and—at low doses—irreversible antiplatelet therapy for cardiovascular prevention. Brand NamesAspirin, Ecotrin, Aspro, Disprin, Bayer Aspirin (regional variants and generics) NameAspirin (Acetylsalicylic acid) BackgroundA salicylate ester developed in the late 19th century; its acetylation of platelet COX-1 underlies long-lasting antiplatelet … Read more
1. Identification SummaryIbuprofen is a widely used nonsteroidal anti-inflammatory drug (NSAID) indicated for relief of mild–moderate pain, fever, and inflammatory conditions; available OTC in many regions and by prescription for higher strengths/formulations. Brand NamesAdvil, Motrin, Nurofen, Brufen (regional variants and numerous generics) NameIbuprofen BackgroundA propionic-acid NSAID introduced in the late 1960s/1970s; supplied as a racemic … Read more
1. Identification SummaryA β-lactam, aminopenicillin antibiotic used across primary care and hospital settings for common bacterial infections; often chosen for ENT, lower respiratory, skin/soft-tissue, urinary, and H. pylori combination therapy. Brand NamesAmoxil, Trimox, Moxatag; regional variants and numerous generics NameAmoxicillin BackgroundA semisynthetic derivative of 6-APA (developed in the 1960s) with improved oral absorption versus ampicillin. … Read more
1.Identification SummaryFirst-line oral antihyperglycemic (biguanide) used in type 2 diabetes mellitus; lowers hepatic glucose output, improves insulin sensitivity, and has minimal risk of hypoglycemia when used alone. Brand NamesGlucophage, Riomet, Fortamet, Glumetza (regional availability varies) NameMetformin BackgroundA synthetic dimethylbiguanide introduced clinically in the mid-20th century; retained on essential-medicine lists worldwide due to efficacy, safety profile, … Read more
1. Identification SummaryWidely used non-opioid analgesic and antipyretic for mild–moderate pain and fever; centrally acting with minimal peripheral anti-inflammatory effects. Brand NamesExamples: Tylenol, Panadol, Calpol (brands vary by country). NameParacetamol (Acetaminophen) BackgroundDiscovered in the late 19th–early 20th century and adopted globally as a first-line antipyretic/analgesic. Included in many mono- and combination products across OTC and … Read more
