Medical Ninjutsu: Treatment - Poison Purge

Iryou Ninjutsu: Ryoji - Dokukeshi (Medical Ninjutsu: Treatment - Poison Purge)
Ninjutsu (Medical; Requires Chakra Control 8 ranks)
Rank: 4 (B-Class);
Range: Melee touch;
Target: One living creature;
Duration: Instantaneous;
Saving Throws: Fortitude negate (harmless, see text);
Chakra Resistance: Yes (harmless);
Chakra Cost: 6.

For this technique, the user concentrates chakra in his hand, touches a poisoned creature and forces medical chakra into it. On the user's next turn, the medical chakra will negate one poison effect in the subject. If secondary damage was not dealt, the poison is halted.

If the user has an intelligence of 30, he may extract enough of the poison to create 3 antidotes as though from an actual dose of the poison, even though it can't be used to poison a creature again. The poison residue must be used within 1 hour of being extracted.