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Tylosin for Chicken

Livestock · Gallus gallus domesticus · typical adult weight 0.50–5.00 kg

Tylosin is used in chicken for Chronic respiratory disease (mycoplasma), Chronic respiratory disease (CRD), infectious sinusitis. Routes documented in chicken: PO. A typical adult chicken weighs 0.50–5.00 kg. ExoticRx lists 2 cited dose rules for Tylosin in chicken, drawn from published veterinary references. Verify against current literature before clinical use.

Trade names: Tylan

Dose ranges

RouteDoseFrequencyDurationIndicationEvidenceSource
PO50–100 mg/L waterin water3-5 daysChronic respiratory disease (mycoplasma)StrongFDA NADA Label
PO25–50 mg/kgContinuous in drinking water3-5 daysChronic respiratory disease (CRD), infectious sinusitisStrongFDA NADA Label

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These ranges are per kg. Enter your chicken's weight to get the precise dose and draw-up volume — unit and concentration math done for you.

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Mechanism of action

Binds 50S ribosomal subunit, inhibiting bacterial protein synthesis. Anti-inflammatory properties in GI tract.

Side effects & warnings

CONTRAINDICATED in rabbits, guinea pigs (fatal dysbiosis). Commonly used for chronic colitis in dogs. Very bitter taste. IM injection painful.

Species-specific contraindications and adverse-reaction reports for chicken may differ from canine / feline reference data — consult the primary citations listed with each rule.

Other Antibiotic drugs with chicken dosing

Tylosin dosing in other species

Why a species-specific page? Tylosin pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in chicken — the rules above are the citations specific to this species, not generic recommendations.

Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice.