ExoticRx · exoticrx.com/drugs/polyethylene-glycol-3350-peg
MiraLAX, GoLYTELY
High molecular weight polymer that is osmotically active but not absorbed, retaining water in the intestinal lumen and softening stool.
Safe for chronic constipation. May cause bloating and flatulence initially. Ensure adequate hydration. Well tolerated in cats and dogs.
Species references:All Cat (Domestic) drugsAll Dog (Domestic) drugs
Each ExoticRx dose rule is graded by the strength of its primary evidence — see the editorial process.
A dog/cat sample is shown here. Cited dosing for all 2 species — reptiles, birds, pocket pets, livestock, and equine — is free on the per-species pages above. Pro adds the weight-based calculator for every species.
Upgrade to Pro or Student to unlock the full dose ranges and frequency for every species. The drug's mechanism, warnings, indications, and cited sources are free to read.
View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.