Chloral hydrate
Background
- Sedative-hypnotic used for insomnia
- Binds GABA-A receptor
- Active metabolite trichloroethanol (TCE)
Pharmacokinetics
- Onset: 30-60 min
- Duration: 4-8 hr
- Half-Life: 5 mins (for chloral hydrate)
- 8-11 hr (active metabolite)
- Metabolism: Hepatic metabolism
- Excretion: Mostly in urine; some feces
- Potential toxic dose
- <6 years old: 50 mg/kg
- Adults: 3-10g
