Phentermine
Also known as: Adipex-P, Lomaira.
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 |
|---|---|---|---|
| 8 MG | Tablet | $0.615 / unit | Generic |
| 15 MG | Capsule | $0.100 / unit | Generic |
| 30 MG | Capsule | $0.122 / unit | Generic |
| 37.5 MG | Capsule | $0.095 / unit | Generic |
| 37.5 MG | Tablet | $0.071 / 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 $1,065,311 gross for Phentermine across 104,527 prescriptions (measured, national).
Medicare Part D EST spent an estimated ~$10,285 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 · CMS