Ondansetron
Wholesale (NADAC) cost for every strength and dosage form — the price pharmacies pay, published weekly by CMS. Not your out-of-pocket price.
Wholesale (NADAC) prices — every strength & form
| Strength | Form | NADAC / unit | Package | Class |
|---|---|---|---|---|
| 4 MG/5 ML | Solution | $0.289 / mL | — | Generic |
| 4 MG/5 ML | (unspecified) | $0.289 / mL | — | Generic |
| 4 MG | Tablet | $0.063 / unit | — | Generic |
| 4 MG | Tablet ODT | $0.128 / unit | — | Generic |
| 4 MG/2 ML | Vial | $0.180 / mL† | — | Generic |
| 8 MG | Tablet | $0.088 / unit | — | Generic |
| 8 MG | Tablet ODT | $0.171 / unit | — | Generic |
| 40 MG/20 ML | Vial | $0.171 / mL† | — | Generic |
Wholesale (NADAC) — the price pharmacies pay, not your out-of-pocket price. † Package size not curated yet — priced per single unit/mL, not per full pen, inhaler, or vial. 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 2026-07-01 · updated weekly · source CMS
Medicaid & Medicare spending · 2024
In 2024, Medicaid paid $188,730,225 gross for Ondansetron across 10,297,703 prescriptions (measured, national).
Medicare Part D EST spent an estimated ~$69,199,385 gross (retail pharmacy only; excludes Part B).
Gross program spending, before rebates — not what patients pay out of pocket. Brand net cost is materially lower after confidential rebates; generics are close to net.
Source: Medicaid SDUD 2024 · Medicare Part D 2024 · CMSBuy it with a cash program — no insurance needed
4 MG · Tablet
TrumpRx discount card$7.55 · 30 tablets — $10.60 · 60 tablets — $13.65 · 90 tablets
Cost Plus Drugs (mail)$11.42 · 30 tablets — $12.60 · 60 tablets — $13.77 · 90 tablets
Amazon Pharmacy (mail)$13.72 · 30 tablets — $20.23 · 90 tablets — $26.94 · 60 tablets
4 MG · Tablet ODT
TrumpRx discount card$10.90 · 30 tablets — $12.83 · 60 tablets — $14.11 · 90 tablets
Cost Plus Drugs (mail)$11.54 · 30 tablets — $12.83 · 60 tablets — $14.11 · 90 tablets
Amazon Pharmacy (mail)$19.10 · 30 tablets — $25.70 · 90 tablets — $37.70 · 60 tablets
8 MG · Tablet
TrumpRx discount card$10.71 · 30 tablets — $16.11 · 60 tablets
Cost Plus Drugs (mail)$13.34 · 30 tablets — $16.42 · 60 tablets
Amazon Pharmacy (mail)$14.30 · 30 tablets — $28.10 · 60 tablets
8 MG · Tablet ODT
TrumpRx discount card$11.38 · 30 tablets
Cost Plus Drugs (mail)$11.74 · 30 tablets
Amazon Pharmacy (mail)$19.40 · 30 tablets
Fixed program prices at participating pharmacies or by mail. Covered strengths & quantities only; program terms apply. TrumpRx card & mail-order prices as listed on trumprx.gov (updated weekly). Mail orders take days to arrive.