The Ysalamiri Antidote was an antidote created from the Force-Sensitive creature known as Ysalamiri. When a clone is rapidly grown or accelerated too quickly in a short amount of time, the clone would usually experience Clone Madness, driving the clone insane and very unstable. Other species who experiment on Cloning, all know, that when a clone develops clone madness, they were to either terminate the clone or administer the antidote to the clone to overcome and counter the effects.