How do you pay?

How to pay the least

Ask for the cash price

Authorized generic

Natroba itself, without the brand name. It usually costs less than Natroba.

  1. Ask your pharmacy for the cash price of Natroba’s authorized generic. Its NDC is on this page; the pharmacy may need to order it.See its NDC
  2. Ask for Natroba’s cash price too, and pick the lower one.

None is sold. The authorized generic is the only generic.

Compare every option

Question
Brand nameNatroba
Authorized genericspinosad
Regular genericspinosad
What you’d pay
Cash priceAsk the pharmacyUsually the highest price
Cash priceAsk the pharmacyUsually the lowest
Not soldNone sold
Same as Natroba?
The original
Same medicine
–

Brand nameWith a free discount coupon

Optum Perks, Optum’s free discount coupon, lists these prices for Natroba without insurance. Show the coupon from its page at the pharmacy; it can’t be used with insurance.

From Optum Perks, read November 2, 2026, with no location set. Its page opens on this dose; other doses and pharmacies near you are priced there too. With insurance, check your co-pay first: it may be lower.

Authorized genericThe NDC to ask for

The same medicine as Natroba, without the brand name. Give the pharmacy its NDC to get it.

spinosad

Sold by (either works)
  • Cipher PharmaceuticalsThe company behind Natroba
  • ParaPROThe company behind Natroba
  • Allegis Pharmaceuticals
NDC to ask for
  • 0.9%suspensionAllegis Pharmaceuticals
    • 28595-570-0411-digit: 28595-0570-04120 mL per bottle
  • 0.9%suspensionCipher Pharmaceuticals
    • 84635-570-0411-digit: 84635-0570-04120 mL per bottle
  • 0.9%suspensionParaPRO
    • 52246-570-0411-digit: 52246-0570-04120 mL per bottle

Source: FDA, updated October 30, 2026

What to say at the pharmacy

“Before you fill my Natroba, can you tell me what I’d pay for the brand, for the authorized generic?”

Paying cash? Ask for each one’s cash price. With insurance, ask what your plan charges for each.

Brand and authorized generic labels

Official labels and ingredient lists from DailyMed (U.S. National Library of Medicine).

0.9% suspension · Allegis Pharmaceuticals

Same active and inactive ingredients as Natroba.

BrandNatroba
Authorized genericAllegis Pharmaceuticals
See the ingredients

Active: spinosad 0.9%

Inactive, on both labels:

  • Benzyl alcohol
  • Butylated hydroxytoluene
  • Cetostearyl alcohol
  • FD&C Yellow No. 6
  • Hexylene glycol
  • Hydrochloric acid
  • Hydroxyethyl cellulose
  • Isopropyl alcohol
  • Polyoxyl 20 cetostearyl ether
  • Propylene glycol
  • Stearalkonium chloride
  • Water

0.9% suspension · Cipher Pharmaceuticals

Same active and inactive ingredients as Natroba.

BrandNatroba
Authorized genericCipher Pharmaceuticals
See the ingredients

Active: spinosad 0.9%

Inactive, on both labels:

  • Benzyl alcohol
  • Butylated hydroxytoluene
  • Cetostearyl alcohol
  • FD&C Yellow No. 6
  • Hexylene glycol
  • Hydrochloric acid
  • Hydroxyethyl cellulose
  • Isopropyl alcohol
  • Polyoxyl 20 cetostearyl ether
  • Propylene glycol
  • Stearalkonium chloride
  • Water

0.9% suspension · ParaPRO

Same active and inactive ingredients as Natroba.

BrandNatroba
Authorized genericParaPRO
See the ingredients

Active: spinosad 0.9%

Inactive, on both labels:

  • Benzyl alcohol
  • Butylated hydroxytoluene
  • Cetostearyl alcohol
  • FD&C Yellow No. 6
  • Hexylene glycol
  • Hydrochloric acid
  • Hydroxyethyl cellulose
  • Isopropyl alcohol
  • Polyoxyl 20 cetostearyl ether
  • Propylene glycol
  • Stearalkonium chloride
  • Water

Regular genericNot sold

None is sold. The authorized generic is the only generic. Generics usually come once the brand’s patents and exclusivity end. Until then, the authorized generic is the lower-cost way to get Natroba.

See the authorized generic →

What it’s used for

What the FDA label says

NATROBA is a pediculicide indicated for the topical treatment of head lice infestations in adult and pediatric patients 6 months of age and older.

NATROBA is a scabicide indicated for the topical treatment of scabies infestations in adult and pediatric patients 4 years of age and older.

Source: the FDA label for Natroba (Cipher Pharmaceuticals Inc.), March 4, 2026. Full label on DailyMed 

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