Insanity

Player's Handbook v.3.5 (PH)Core (3.5)
School
Enchantment (Compulsion)
Casting Time
1 standard action
Components
V, S
Range
Medium (100 ft. + 10 ft./level)
Target
One living creature
Duration
Instantaneous
Saving Throw
Will negates
Spell Resistance
Yes

The affected creature suffers from a continuous confusion effect, as the spell.

Remove curse does not remove insanity. Greater restoration, heal, limited wish, miracle, or wish can restore the creature.