Comparative Pharmacology
Head-to-head clinical analysis: CHLORAMPHENICOL versus CHLOROPTIC P S O P.
Peer-Reviewed Evidence
Head-to-head clinical analysis: CHLORAMPHENICOL versus CHLOROPTIC P S O P.
CHLORAMPHENICOL vs CHLOROPTIC-P S.O.P.
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, preventing peptide bond formation.
Chloroptic-P S.O.P. contains prednisolone acetate and chloramphenicol. Prednisolone acetate is a corticosteroid that suppresses inflammation by inhibiting phospholipase A2, reducing prostaglandin and leukotriene synthesis. Chloramphenicol is a bacteriostatic antibiotic that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit.
50-100 mg/kg/day IV divided every 6 hours (not to exceed 4 g/day); for susceptible severe infections, 12.5-25 mg/kg IV every 6 hours.
Adults: Instill 1/2-inch ribbon into conjunctival sac 3-4 times daily, or more frequently as needed. Not for injection.
None Documented
None Documented
Clinical Note
moderateChloramphenicol + Fluconazole
"The metabolism of Fluconazole can be decreased when combined with Chloramphenicol."
Clinical Note
moderateChloramphenicol + Clotrimazole
"The metabolism of Clotrimazole can be decreased when combined with Chloramphenicol."
Clinical Note
moderateChloramphenicol + Ketoconazole
"The metabolism of Ketoconazole can be decreased when combined with Chloramphenicol."
Clinical Note
moderateChloramphenicol + Ticlopidine
1.5-4.0 hours in adults; prolonged to 3-7 hours in neonates and up to 24 hours in severe hepatic impairment
Terminal elimination half-life: 2-4 hours (systemic); prolonged to 21-24 hours in severe hepatic impairment. Clinical context: short half-life supports 2-3 times daily dosing.
~90% renal (5-10% unchanged; remainder as inactive glucuronide), ~10% biliary/fecal
Renal: 50-70% as unchanged drug and metabolites; biliary/fecal: 20-30% as metabolites; small amount via lacrimal drainage after ophthalmic administration.
Category D/X
Category C
Antibiotic
Antibiotic
"The metabolism of Ticlopidine can be decreased when combined with Chloramphenicol."