Dog · Canis lupus familiaris · typical adult weight 2.00–80.00 kg
Ranitidine Bismuth Citrate is dosed at 8–16 mg/kg PO q12h in dogs, per Source not established. The citation previously shown here named no retrievable document; a literature search on 2026-07-31 found no source that states this dose for this species and route. Treat as unverified and confirm against a primary reference before clinical use.. Ranitidine Bismuth Citrate is used in dogs for Gastric ulcers / Helicobacter infection. Routes documented in dogs: PO. A typical adult dog weighs 2.00–80.00 kg. ExoticRx lists 1 cited dose rule for Ranitidine Bismuth Citrate in dogs, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Tritec
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 8–16 mg/kg | q12h | 2-4 weeks for ulcers; 2 weeks for H. pylori (with antibiotics) | Gastric ulcers / Helicobacter infection | Weak | Source not established. The citation previously shown here named no retrievable document; a literature search on 2026-07-31 found no source that states this dose for this species and route. Treat as unverified and confirm against a primary reference before clinical use. |
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Combines H2 receptor antagonism with bismuth-mediated cytoprotection and anti-Helicobacter activity. Reduces gastric acid and provides mucosal coating.
May cause dark stools (bismuth). Avoid in renal impairment. Monitor for bismuth accumulation with prolonged use.
Species-specific contraindications and adverse-reaction reports for dogs may differ from canine / feline reference data — consult the primary citations listed with each rule.
Ranitidine Bismuth Citrate dose range in dogs, with cited source references: PO 8–16 mg/kg q12h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Ranitidine Bismuth Citrate in dogs: PO.
Cited course lengths for Ranitidine Bismuth Citrate in dogs include: 2-4 weeks for ulcers; 2 weeks for H. pylori (with antibiotics). Duration depends on the indication — match it to the specific dose rule in the table above.
Ranitidine Bismuth Citrate is indicated in dogs for: Gastric ulcers / Helicobacter infection.
These are general warnings for Ranitidine Bismuth Citrate across species; consult the dog dosing table above for species-specific guidance. May cause dark stools (bismuth). Avoid in renal impairment. Monitor for bismuth accumulation with prolonged use.
Why a species-specific page? Ranitidine Bismuth Citrate pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in dogs — 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.