Sodium Polystyrene Sulfonate
Also known as: Kionex, Polystyrene, Sps.
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 |
|---|---|---|---|
| 15 GM/60 ML | Suspension | $0.409 / mL | Generic |
| — | Powder | $0.152 / gram | Generic |
Wholesale (NADAC) — the price pharmacies pay, not your out-of-pocket price. 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 $2,558,113 gross for Sodium Polystyrene Sulfonate across 21,534 prescriptions (measured, national).
Medicare Part D EST spent an estimated ~$2,986,676 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