Ind. Code § 27-13-1-13.5
"Experimental treatment" means medical technology or a new application of existing medical technology, including medical procedures, drugs, and devices for treating a medical condition, illness, or diagnosis that:
(2) has not been proven by scientific testing or evidence to be effective;
in treating the medical condition, illness, or diagnosis for which its use is proposed.
As added by P.L.69-1998, SEC.3.