Drug Resistance

The creature touched is immune to the possibility of addiction to drugs.

Book of Vile Darkness 3.5
By Monte Cook

Enchantment

Level: Cleric 1, Sorcerer/Wizard 1
Components: V, M
Casting Time: 1 action
Range: Touch
Target: One living creature
Duration: 1 hour/level
Saving Throw: Fortitude negates (harmless)
Spell Resistance: Yes (harmless)

He still experiences the negative and positive effects of drugs during the spell’s duration. This spell does not free the target from the effects of an addiction already incurred. If the spell ends before the effects of a drug wear off, the normal chance for addiction applies.

Material Component: Three drops of pure water.