Nix (permethrin) is an inexpensive drug used to destroy live lice. This drug is slightly more popular than comparable drugs. There is no generic alternative to Nix. It may be covered by your Medicare or insurance plan, but some pharmacy coupons or cash prices could help offset the cost.

Get Nix for as low as $5.63, which is 77% off the average retail price of $24.31 for the most common version, by using a GoodRx coupon.