Question 1

What is Gentamicin used for?

Accepted Answer

Gentamicin is indicated for: Gram-negative infections, Gram-negative infections (E. coli, Salmonella), Gram-negative sepsis, Gram-negative septicemia, Neonatal E. coli scours, Severe gram-negative infections.

Question 2

What routes can Gentamicin be administered by?

Accepted Answer

Available routes: IV, IM, SC, TOPICAL.

Question 3

Which species have cited Gentamicin dosing data?

Accepted Answer

Gentamicin dosing in the ExoticRx formulary covers 8 species: African Grey Parrot, Ball Python, Bearded Dragon, Cat (Domestic), Cattle (Beef/Dairy), Dog (Domestic), Horse (Equine), Swine (Pig).

Question 4

Is Gentamicin a controlled substance?

Accepted Answer

Gentamicin is not federally scheduled as a controlled substance, but is veterinary prescription only in most jurisdictions.

Question 5

What are the warnings or contraindications for Gentamicin?

Accepted Answer

Highly nephrotoxic. Monitor renal values. Maintain hydration. Ototoxic. Avoid in dehydrated patients. Neuromuscular blockade risk. Extended-interval dosing preferred.

Question 6

What are the side effects of Gentamicin?

Accepted Answer

Reported side effects, adverse reactions, and contraindications for Gentamicin: Highly nephrotoxic. Monitor renal values. Maintain hydration. Ototoxic. Avoid in dehydrated patients. Neuromuscular blockade risk. Extended-interval dosing preferred.

Question 7

How does Gentamicin work?

Accepted Answer

Irreversibly binds 30S ribosomal subunit, inhibiting bacterial protein synthesis. Concentration-dependent killing with post-antibiotic effect.

Species	Route	Dose	Frequency	Evidence	Source
Dog (Domestic)	IV	9–14 mg/kg	q24h	Strong	Plumb's Veterinary Drug Handbook, 9th Ed
Cat (Domestic)	IV	5–8 mg/kg	q24h	Strong	Plumb's Veterinary Drug Handbook, 9th Ed

Gentamicin

Drug Class

Routes

Indications

Mechanism of Action

Side effects & warnings

Species with Gentamicin dosing data (10 dose rules)

Evidence levels across 10 dose rules

Backed by 5 published sources

Sample dosing (2 of 10 cited rules)

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Other formulations of Gentamicin