Dog · Canis lupus familiaris · typical adult weight 2.00–80.00 kg
Brompheniramine is dosed at 0.1–0.2 mg/kg PO q8-12h in dogs, per Plumb's Veterinary Drug Handbook, 9th Ed. Brompheniramine is used in dogs for Allergic reactions / rhinitis. Routes documented in dogs: PO. A typical adult dog weighs 2.00–80.00 kg. ExoticRx lists 1 cited dose rule for Brompheniramine in dogs, drawn from published veterinary references. Verify against current literature before clinical use.
US trade names: Dimetapp
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 0.1–0.2 mg/kg | q8-12h | Short to medium-term; seasonal allergy management | Allergic reactions / rhinitis | Weak | Plumb's Veterinary Drug Handbook, 9th Ed |
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These ranges are per kg. Enter your dog's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Competitive H1 receptor antagonist of the propylamine class that blocks histamine-mediated allergic responses and has mild anticholinergic properties.
Sedation common. Ensure product does not contain decongestants (phenylephrine, pseudoephedrine) or other additives. Anticholinergic side effects.
Species-specific contraindications and adverse-reaction reports for dogs may differ from canine / feline reference data — consult the primary citations listed with each rule.
Brompheniramine dose range in dogs, with cited source references: PO 0.1–0.2 mg/kg q8-12h. Reference ranges from cited sources — verify against current literature before clinical use.
Documented routes for Brompheniramine in dogs: PO.
Cited course lengths for Brompheniramine in dogs include: Short to medium-term; seasonal allergy management. Duration depends on the indication — match it to the specific dose rule in the table above.
Brompheniramine is indicated in dogs for: Allergic reactions / rhinitis.
These are general warnings for Brompheniramine across species; consult the dog dosing table above for species-specific guidance. Sedation common. Ensure product does not contain decongestants (phenylephrine, pseudoephedrine) or other additives. Anticholinergic side effects.
Why a species-specific page? Brompheniramine 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.