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# Walethmade%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252520bromide
## Overview
Walethmade%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252520bromide (potassium bromide) is an inorganic salt that acts as a central nervous system depressant.
## Primary Indications
Potassium bromide is primarily used as an adjunctive anticonvulsant in the treatment of epilepsy in dogs. Its use in cats is less common due to potential adverse effects.
## Adult Dosing
For dogs, the typical starting dose is 10-15 mg/kg orally once daily or divided every 12 hours. Dosing may be adjusted based on therapeutic response and tolerance, with typical maintenance doses ranging from 10-30 mg/kg/day. Specific dosing protocols may vary based on veterinary guidance and local protocols.
## Pediatric Dosing
There is no established pediatric dosing for Walethmade%25252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252525252520bromide.
## Dose Adjustments
No specific dose adjustments are routinely recommended for renal or hepatic impairment, but caution and monitoring are advised due to potential accumulation.
## Contraindications
Contraindications include known hypersensitivity to bromide salts. Use with caution in animals with severe renal dysfunction.
## Adverse Effects
Common adverse effects include sedation, ataxia, polyuria, polydipsia, polyphagia, and gastrointestinal upset (vomiting, diarrhea). Pancreatitis has been reported, especially in cats. Long-term use can lead to hyperchloremic metabolic acidosis and central nervous system depression.
## Key Drug Interactions
Potassium bromide can potentiate the sedative effects of other CNS depressants, including phenobarbital, benzodiazepines, and opioids. Concurrent use with drugs that cause polyuria (e.g., furosemide, corticosteroids) may lead to dehydration and electrolyte imbalances.
## Monitoring
Monitor for clinical efficacy in seizure control. Therapeutic drug monitoring of serum bromide levels may be necessary to optimize dosing and avoid toxicity. Monitor for adverse effects, especially sedation, ataxia, and gastrointestinal signs. Periodic monitoring of electrolytes and renal function is recommended, particularly in patients with pre-existing conditions or on long-term therapy.
## Clinical Pearls
Potassium bromide has a long half-life and takes weeks to reach steady-state serum concentrations. Loading doses may be used to achieve therapeutic levels more rapidly. It is often used in conjunction with phenobarbital for refractory epilepsy. Ensure adequate water intake to prevent dehydration and hypernatremia.
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This information is intended for clinical use and does not substitute for professional medical judgment. Always consult the most current prescribing information and relevant literature before making treatment decisions.
