Rx only · Powder · Oral

Sodium Polystyrene Sulfonate

1 ACTIVE SUPPLIER — US

openFDA · updated weekly

US1 NDCs
1 active makers

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ATC—

RxCUI (US)56512

US makers1 labelers

Packages2

DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 2 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$0.281

Latest avg · Jul 22, 2026

+34%

Since Dec 17, 2025

Active US suppliers

100%

Top-2 supplier share*