Neurology
Mannitol
Dose
0.5–1 g/kg IV over 15–30 min (raised ICP)
Use
Raised ICP, cerebral oedema.
Monitoring
Osmolality (target <320), U&E, fluid balance.
Side effects
- • AKI
- • Hypotension
- • Pulmonary oedema
- • Hypernatraemia
Always confirm dose against your local formulary / BNF before prescribing.
