ExoticRx · exoticrx.com/drugs/erdosteine
US brand names:Erdotin
Erdosteine is dosed at 5–10 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.. Verify against current literature before clinical use.
Thiol-containing mucolytic prodrug whose active metabolite breaks disulfide bonds in mucus glycoproteins and provides antioxidant protection to respiratory epithelium.
GI upset uncommon. Does not reduce antibiotic efficacy (synergistic). Available in Europe. Limited veterinary data.
Species references:All Cat (Domestic) drugsAll Dog (Domestic) drugs
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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.
| Species | Route | Dose | Frequency | Evidence | Source |
|---|---|---|---|---|---|
| Dog (Domestic) | PO | 5–10 mg/kg | q12h | 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. |
| Cat (Domestic) | PO | 5–10 mg/kg | q12h | Extrapolated | 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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View PlansSource citations and evidence levels available on the live page. Reference only — verify against current literature before clinical use.