Piperonyl Butoxide / Pyrethrins
Also known as: Herklin, Lice Killing, Pronto Plus, Rid, Vanalice.
What pharmacies pay (NADAC) for every strength and dosage form, published weekly by CMS. Not your out-of-pocket price.
What pharmacies pay (NADAC) — every strength & form
| Strength | Form | NADAC / unit | Class |
|---|---|---|---|
| — | Shampoo OTC | $0.047 / mL | Generic |
| — | Gel OTC | $0.168 / mL | Brand |
What pharmacies pay (NADAC) — not your out-of-pocket price. Brand list prices fall after confidential rebates. Liquids, creams, and sprays are priced per mL or gram; a typical package may be a bottle or tube (size not set yet).
NADAC week of 2026-10-14 · source CMS