Ampicillin
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 | Class |
|---|---|---|---|
| 500 MG | Capsule | $0.436 / unit | Generic |
Wholesale (NADAC) — the price pharmacies pay, not your out-of-pocket price.
NADAC week of 2026-07-01 · updated weekly · source CMS
Medicaid & Medicare spending · 2024
In 2024, Medicaid paid $542,777 gross for Ampicillin across 31,463 prescriptions (measured, national).
Medicare Part D EST spent an estimated ~$4,668,094 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
500 MG · Capsule
TrumpRx discount card$10.70 · 30 capsules — $18.40 · 60 capsules — $23.36 · 90 capsules
Amazon Pharmacy (mail)$10.70 · 30 capsules — $20.90 · 60 capsules — $31.10 · 90 capsules
Cost Plus Drugs (mail)$25.88 · 30 capsules — $41.51 · 60 capsules — $57.15 · 90 capsules
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.