ExoticRx · exoticrx.com/drugs/chlordiazepoxide
US brand names:Librium
Chlordiazepoxide is dosed at 2–6.5 mg/kg PO q12h in dogs, per Plumb's Veterinary Drug Handbook, 9th Ed. Verify against current literature before clinical use.
Enhances GABA-A receptor activity. First benzodiazepine developed. Longer acting than alprazolam with active metabolites.
DEA Schedule IV. Anxiolytic with slow onset. Active metabolites prolong duration. Hepatic metabolism. Dependence possible.
Species references:All Dog (Domestic) drugs
Controlled substance in the US
Controlled-drug status and schedules differ by country — check your local scheduling rules.
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 1 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 | 2–6.5 mg/kg | q12h | Moderate | Plumb's Veterinary Drug Handbook, 9th Ed |
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.