Linaclotide for Cat
Cat · Felis catus · typical adult weight 2.50–7.00 kg
Linaclotide is used in cat for Chronic constipation / megacolon. Routes documented in cat: PO. A typical adult cat weighs 2.50–7.00 kg. ExoticRx lists 1 cited dose rule for Linaclotide in cat, drawn from published veterinary references. Verify against current literature before clinical use.
Trade names: Linzess
Dose ranges
| Route | Dose | Frequency | Duration | Indication | Evidence | Source |
|---|---|---|---|---|---|---|
| PO | 0.003–0.01 mg/kg | q24h | Investigational | Chronic constipation / megacolon | Extrapolated | Veterinary Gastroenterology Literature Review |
Need the exact dose for your patient?
These ranges are per kg. Enter your cat's weight to get the precise dose and draw-up volume — unit and concentration math done for you.
Mechanism of action
Guanylate cyclase-C agonist that increases cyclic GMP, stimulating intestinal chloride and bicarbonate secretion, accelerating transit and reducing visceral pain.
Side effects & warnings
Diarrhea is most common side effect. Not absorbed systemically. Minimal veterinary data — experimental use only.
Species-specific contraindications and adverse-reaction reports for cat may differ from canine / feline reference data — consult the primary citations listed with each rule.
Other Gastrointestinal drugs with cat dosing
Linaclotide dosing in other species
Why a species-specific page? Linaclotide pharmacokinetics differ across species: dose ranges, intervals, and route preferences are not interchangeable. Cross-extrapolation from canine doses is unsafe in cat — 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.