Who are sodium zirconium cyclic silicate's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Sps, Patiromer Oral Product, LOKELMA 5 GM Powder for Oral Suspension, Zirconium Cyclosilicate, Lokelma Oral Product.

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Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-16 · How we verify

sodium zirconium cyclic silicate — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

sodium zirconium cyclic silicate (sodium zirconium cyclic silicate) competitive landscape: 5 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Potassium binder. Area: Nephrology / Cardiology.

marketed Potassium binder Potassium ion (K+) in gastrointestinal lumen Nephrology / Cardiology Small molecule Live · refreshed every 30 min

Target snapshot

sodium zirconium cyclic silicate (sodium zirconium cyclic silicate) — Peking University First Hospital. Sodium zirconium cyclic silicate is a non-absorbed potassium binder that traps potassium in the gastrointestinal tract through ion exchange, reducing serum potassium levels.

Comparator set (5 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
sodium zirconium cyclic silicate TARGET	sodium zirconium cyclic silicate	Peking University First Hospital	marketed	Potassium binder	Potassium ion (K+) in gastrointestinal lumen
Sps	SODIUM POLYSTYRENE SULFONATE	Concordia	marketed	Potassium Binder [EPC]		1958-01-01
Patiromer Oral Product	Patiromer Oral Product	Wake Forest University Health Sciences	marketed	Potassium binder	Potassium ion (K+) in gastrointestinal lumen
LOKELMA 5 GM Powder for Oral Suspension	LOKELMA 5 GM Powder for Oral Suspension	Steno Diabetes Center Copenhagen	marketed	Potassium binder	Potassium ion (K+) in gastrointestinal tract
Zirconium Cyclosilicate	Zirconium Cyclosilicate	AstraZeneca	marketed	Potassium binder	Potassium ion (K+) in gastrointestinal tract
Lokelma Oral Product	Lokelma Oral Product	St George's, University of London	phase 3	Potassium binder	Potassium ion (K+) in gastrointestinal lumen

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Potassium binder class)

AstraZeneca · 1 drug in this class
Peking University First Hospital · 1 drug in this class
St George's, University of London · 1 drug in this class
Steno Diabetes Center Copenhagen · 1 drug in this class
Wake Forest University Health Sciences · 1 drug in this class

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Cite this brief

Drug Landscape (2026). sodium zirconium cyclic silicate — Competitive Intelligence Brief. https://druglandscape.com/ci/sodium-zirconium-cyclic-silicate. Accessed 2026-05-16.

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