Comparative Pharmacology
Head-to-head clinical analysis: INFLAMASE FORTE versus MAXITROL.
Peer-Reviewed Evidence
Head-to-head clinical analysis: INFLAMASE FORTE versus MAXITROL.
INFLAMASE FORTE vs MAXITROL
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Inhibits cyclooxygenase (COX-1 and COX-2) enzymes, reducing prostaglandin synthesis, which mediates inflammation, pain, and fever.
Maxitrol is a combination of dexamethasone (corticosteroid), neomycin (aminoglycoside antibiotic), and polymyxin B (polymyxin antibiotic). Dexamethasone suppresses inflammation by inhibiting phospholipase A2, reducing prostaglandin and leukotriene synthesis. Neomycin binds to bacterial 30S ribosomal subunit, causing misreading of mRNA and inhibiting protein synthesis. Polymyxin B disrupts bacterial cell membrane integrity by binding to lipopolysaccharides.
1-2 tablets (ibuprofen 400mg / pseudoephedrine 60mg) orally every 6 hours as needed; maximum 6 tablets per day.
1-2 drops or 0.5-1 inch strip of ointment into the conjunctival sac every 4-6 hours; in severe cases, every 2-4 hours. Frequency may be reduced after improvement.
None Documented
None Documented
Terminal half-life 36–42 hours in patients with normal renal function; prolonged to 18–26 hours in renal impairment (CrCl <30 mL/min), requiring dose adjustment.
Neomycin: 2–3 h (topical) but prolonged in renal impairment. Polymyxin B: 6–7 h (topical). Dexamethasone: 3–4 h (topical). Clinical: systemic absorption minimal with intact epithelium; half-life may be prolonged with corneal abrasion or inflammation.
Approximately 95% renal: 90% as unchanged drug via glomerular filtration and tubular secretion, 5% as minor metabolites; 5% fecal via biliary elimination.
Renal: neomycin 30–50%; polymyxin B <1%; dexamethasone <1%. Fecal: neomycin >50% (unabsorbed); polymyxin B >99% (unabsorbed); dexamethasone <5%. Biliary: negligible for all components.
Category C
Category C
Ophthalmic Corticosteroid
Ophthalmic Corticosteroid/Antibiotic Combination