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GI Ulceration in Rabbits

Pocket Pet · Oryctolagus cuniculus · typical adult weight 1.00–5.00 kg

4 cited drugs treat GI Ulceration in rabbits: Cimetidine, Famotidine, Omeprazole, Sucralfate.

Erosive disease of the gastric or duodenal mucosa, often precipitated by NSAID exposure, mast-cell tumour histamine release, or stress in equines. Proton-pump inhibitors and H2 blockers reduce acid secretion; sucralfate provides mucosal protection.

The overview above describes GI Ulceration across species; the citations below are the ExoticRx dose rules scoped to rabbits — a reference list, not new species-specific clinical guidance.

Cimetidine(Tagamet)

Gastrointestinal
RouteDoseFrequencyDurationIndicationEvidenceSource
PO5–10 mg/kgq6-12hAs neededGastric acid reductionWeakCarpenter's Exotic Animal Formulary, 6th Ed

Famotidine(Pepcid)

Gastrointestinal
RouteDoseFrequencyDurationIndicationEvidenceSource
PO0.5–1 mg/kgq12-24hAs neededGastric ulcerationExtrapolatedCarpenter's Exotic Animal Formulary, 6th Ed

Omeprazole(Prilosec, GastroGard)

Gastrointestinal
RouteDoseFrequencyDurationIndicationEvidenceSource
PO0.5–1 mg/kgq24h7-14 daysSuspected gastric ulcerationExtrapolatedCarpenter's Exotic Animal Formulary, 6th Ed

Sucralfate(Carafate)

Gastrointestinal
RouteDoseFrequencyDurationIndicationEvidenceSource
PO25–50 mg/kgq8-12h7-14 daysGI ulcerationExtrapolatedCarpenter's Exotic Animal Formulary, 6th Ed
PO25–50 mg/kgq8h7-14 daysStress-related gastric ulcerationExtrapolatedCarpenter's Exotic Animal Formulary, 6th Ed

Sourced from published veterinary references; awaiting credentialed clinical reviewer. See our editorial process. Reference only — not veterinary advice. Verify against current literature before clinical use.