drugless

[ druhg-lis ]
/ ˈdrʌg lɪs /

adjective

being without the use of drugs, as certain methods of medical treatment.

Origin of drugless

First recorded in 1875–80; drug1 + -less
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for drugless