VESTA is a double blinded, randomized, placebo controlled, multi center efficacy phase 2 study comparing three dosing regimens of 250 µg LY3056480. Adult volunteers with stable mild to moderately-severe SNHL will be recruited through Adult Otolaryngology - Head \& Neck Surgery Services in the US. Four injections of 250µg LY3056480 or placebo administered trans-tympanically into one ear (worse hearing ear).
