Comparative Pharmacology
Head-to-head clinical analysis: GENTAFAIR versus GENTAMICIN.
Peer-Reviewed Evidence
Head-to-head clinical analysis: GENTAFAIR versus GENTAMICIN.
GENTAFAIR vs GENTAMICIN
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Gentamicin is an aminoglycoside antibiotic that binds to the 30S ribosomal subunit of susceptible bacteria, inhibiting protein synthesis and causing misreading of mRNA, leading to cell death.
Binds to the 30S ribosomal subunit, causing misreading of mRNA and inhibition of protein synthesis; bactericidal against gram-negative aerobes.
Gentamicin 3-5 mg/kg IV or IM once daily for serious infections; alternatively, 1.5-2 mg/kg IV or IM every 8 hours.
5-7 mg/kg/day IV or IM in divided doses every 8 hours; for serious infections, up to 5 mg/kg/day IV in 3 divided doses.
None Documented
None Documented
2-3 hours (normal renal function); may extend to 24-48 hours in severe renal impairment, necessitating dose adjustment.
Clinical Note
moderateGentamicin + Digoxin
"The serum concentration of Digoxin can be decreased when it is combined with Gentamicin."
Clinical Note
moderateGentamicin + Digitoxin
"The serum concentration of Digitoxin can be decreased when it is combined with Gentamicin."
Clinical Note
moderateGentamicin + Deslanoside
"The serum concentration of Deslanoside can be decreased when it is combined with Gentamicin."
Clinical Note
moderateGentamicin + Acetyldigitoxin
2-3 hours in adults with normal renal function; prolonged to 24-48 hours in anuria; adjust dosing based on renal function.
Renal: over 90% unchanged via glomerular filtration; minor biliary (<1%).
Primarily renal (glomerular filtration): 90-95% unchanged in urine over 24 hours; biliary/fecal: <2%.
Category C
Category D/X
Aminoglycoside Antibiotic
Aminoglycoside Antibiotic
"The serum concentration of Acetyldigitoxin can be decreased when it is combined with Gentamicin."