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Cabergoline

Galastop, Dostinex

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

Drug Class

Endocrine

Routes

PO

Indications

Lactation suppressionMammary tumour adjunct (prolactin-driven)pregnancy terminationPseudopregnancy

Mechanism of Action

Selective dopamine D2 receptor agonist that suppresses prolactin secretion from the anterior pituitary. Terminates pseudopregnancy and lactation.

Side effects & warnings

Used for pseudopregnancy, pregnancy termination, and suppression of lactation. Vomiting common in first few days. More selective and fewer side effects than bromocriptine.

Species with Cabergoline dosing data (3 dose rules)

Evidence levels across 3 dose rules

Moderate×2Weak×1

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

Backed by 2 published primary sources

  • · BSAVA Small Animal Formulary, 10th Ed
  • · ExoticRx 2026 (rat dosing guide); Carpenter 6e

Sample dosing (2 of 3 cited rules)

Free-tier preview — dog and cat dosing. Pro and Student unlock all 3 species including reptiles, birds, pocket pets, livestock, and equine.

SpeciesRouteDoseFrequencyEvidenceSource
Dog (Domestic)PO0.005 mg/kgq24hModerateBSAVA Small Animal Formulary, 10th Ed
Cat (Domestic)PO0.005 mg/kgq24hWeakBSAVA Small Animal Formulary, 10th Ed

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