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Josamycin

Josacine

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Sourced from primary literature. Awaiting credentialed clinical reviewer — our editorial process.

Drug Class

Antibiotic

Routes

PO

Indications

Respiratory and soft tissue infectionsRespiratory infections

Mechanism of Action

Binds 50S ribosomal subunit inhibiting bacterial protein synthesis. Good tissue penetration. Less GI impact than erythromycin.

Side effects & warnings

GI upset possible. Hepatic interactions. Not widely available in US. Used in some countries for respiratory and dental infections.

Species with Josamycin dosing data (2 dose rules)

Cat (Domestic)Dog (Domestic)

Evidence levels across 2 dose rules

Weak×2

Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.

Backed by a published primary source

  • · Plumb's Veterinary Drug Handbook, 9th Ed

Sample dosing (2 of 2 cited rules)

Free-tier preview — dog and cat dosing. Pro and Student unlock all 2 species including reptiles, birds, pocket pets, livestock, and equine.

SpeciesRouteDoseFrequencyEvidenceSource
Dog (Domestic)PO10–20 mg/kgq12hWeakPlumb's Veterinary Drug Handbook, 9th Ed
Cat (Domestic)PO10–20 mg/kgq12hWeakPlumb's Veterinary Drug Handbook, 9th Ed

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