Pet Safety / Compounds / GHB (Gamma-hydroxybutyrate)

Is GHB (Gamma-hydroxybutyrate) safe for dogs and cats?

Moderate risk for pets

Dogs can ingest GHB from liquid preparations in the home environment. GHB toxicosis in dogs produces sedation, ataxia, and respiratory depression paralleling the human presentation. Given the narrow therapeutic index and steep dose-response, canine GHB ingestion constitutes a veterinary emergency. Management is supportive: airway management, IV fluids, and thermoregulation. GHB is not routinely included in veterinary toxicology panels; serum electrolyte monitoring is indicated given GHB's role in acid-base metabolism (GHB is a GABA precursor and succinate pathway metabolite). Clinical recovery in mild-to-moderate canine GHB ingestion typically occurs within 4–8 hours as the drug is rapidly metabolized (half-life approximately 20–30 minutes in humans; similar in dogs).

What is ghb (gamma-hydroxybutyrate)?

The IUPAC name is 4-hydroxybutanoic acid.

Also known as: 4-hydroxybutanoic acid, 4-Hydroxybutyric acid, gamma-Hydroxybutyric acid, 4-hydroxy-butyric acid.

IUPAC name
4-hydroxybutanoic acid
CAS number
591-81-1
Molecular formula
C4H8O3
Molecular weight
104.1 g/mol
SMILES
C(CC(=O)O)CO
PubChem CID
10413

Risk for dogs

Moderate risk

Dogs can ingest GHB from liquid preparations in the home environment. GHB toxicosis in dogs produces sedation, ataxia, and respiratory depression paralleling the human presentation. Given the narrow therapeutic index and steep dose-response, canine GHB ingestion constitutes a veterinary emergency. Management is supportive: airway management, IV fluids, and thermoregulation. GHB is not routinely included in veterinary toxicology panels; serum electrolyte monitoring is indicated given GHB's role in acid-base metabolism (GHB is a GABA precursor and succinate pathway metabolite). Clinical recovery in mild-to-moderate canine GHB ingestion typically occurs within 4–8 hours as the drug is rapidly metabolized (half-life approximately 20–30 minutes in humans; similar in dogs).

Regulatory consensus

2 regulatory and scientific bodies have classified GHB (Gamma-hydroxybutyrate). The classifications differ — that's the data.

AgencyYearClassificationNotes
DEA—Schedule I substance (when used illicitly)
FDA—Schedule III FDA-approved medicationApproved as Xyrem®/Lumryz® (sodium oxybate) for narcolepsy with cataplexy; requires REMS program

Regulators apply different standards of evidence — animal-data weighting, exposure-pattern assumptions, epidemiological power thresholds — which is why two scientific bodies can review the same data and reach different conclusions. The disagreement is the data.

Where pets encounter ghb (gamma-hydroxybutyrate)

  • Industrial Facilities — Manufacturing plants, Chemical storage areas, Waste treatment sites
  • Occupational Environments — Factories, Warehouses, Transportation vehicles

Safer alternatives

Lower-risk approaches that achieve a similar outcome to GHB (Gamma-hydroxybutyrate):

  • Cessation / treatment programs
    Trade-offs: Removes 95-99% of dissolved contaminants including metals, PFAS, nitrates; wastes 2-4 gallons per gallon produced (improving with newer systems); removes beneficial minerals; $0.05-0.25/gallon; requires pre-treatment for longevity.
    Relative cost: 1.2-2×

Frequently asked questions

Is ghb (gamma-hydroxybutyrate) safe for pets?

Dogs can ingest GHB from liquid preparations in the home environment. GHB toxicosis in dogs produces sedation, ataxia, and respiratory depression paralleling the human presentation. Given the narrow therapeutic index and steep dose-response, canine GHB ingestion constitutes a veterinary emergency. Management is supportive: airway management, IV fluids, and thermoregulation. GHB is not routinely included in veterinary toxicology panels; serum electrolyte monitoring is indicated given GHB's role in acid-base metabolism (GHB is a GABA precursor and succinate pathway metabolite). Clinical recovery in mild-to-moderate canine GHB ingestion typically occurs within 4–8 hours as the drug is rapidly metabolized (half-life approximately 20–30 minutes in humans; similar in dogs).

What products contain ghb (gamma-hydroxybutyrate)?

GHB (Gamma-hydroxybutyrate) appears in: Manufacturing plants (Industrial facilities); Chemical storage areas (Industrial facilities); Factories (Occupational environments); Warehouses (Occupational environments).

See GHB (Gamma-hydroxybutyrate) in the pets app

Look up products containing ghb (gamma-hydroxybutyrate), compare to alternatives, and explore the full data record.

Open in pets View raw API data

Sources (2)
  1. US DEA: GHB (Gamma-Hydroxybutyrate) — Dual Scheduling (Schedule I Illicit/Schedule III as Xyrem), Drug-Facilitated Sexual Assault, Narrow Therapeutic Index, Alcohol Synergy, DFSA Detection Window, and Physical Dependence with Withdrawal (2022) (2022) — regulatory
  2. US FDA: Sodium Oxybate (Xyrem/Lumryz) — Narcolepsy Approval, REMS Program for Abuse Mitigation, Pediatric Indication (Age 7+ Years), and GHB Chemical Identity with Illicit GHB (2022) (2022) — regulatory

Reference data, not professional advice. Aggregates publicly available regulatory and scientific data; not a substitute for veterinary, medical, legal, or regulatory advice. Why we built ALETHEIA →