About diazepam
Benzodiazepine; injectable sedative and anticonvulsant
Used for
- Short-term relief of severe anxiety or agitation
- Control of seizures, including status epilepticus
- Sedation before procedures
- Muscle spasms and alcohol withdrawal
Usual adult dose
Varies by use; commonly 2–10 mg by slow IV injection, repeated cautiously if needed. Seizure dosing is weight-based.
Usual dose in children
For seizures, typically 0.1–0.3 mg/kg by slow IV injection; dosing depends on age and protocol.
Common side effects
- Drowsiness, dizziness, and confusion
- Slow or shallow breathing
- Low blood pressure
- Injection-site pain or vein irritation
Important warnings
- Can cause severe breathing problems, especially with opioids or alcohol
- Requires careful monitoring when given intravenously
- May cause dependence and withdrawal with repeated use
- Use cautiously in older adults and people with breathing or liver problems
Pregnancy
May harm or sedate the newborn, especially with use near delivery; use only when clinically necessary.
Breastfeeding
Enters breast milk and may cause infant sleepiness or poor feeding; repeated use is generally avoided.
Interactions
- Opioids, alcohol, and other sedatives increase sedation and breathing risk
- Some antifungals and antibiotics can increase diazepam effects
- Rifampin and some seizure medicines can reduce diazepam effects
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.