How much is lanthanum carbonate (Fosrenol)?
Real cash prices near you, ranked by what you pay.
What does it cost without insurance?
The lowest cash price for each strength, no insurance needed.
| Strength | Where | Pharmacies pay | Cash price |
|---|---|---|---|
| 500 mg chewable tablet30 tablets | Mark Cuban Cost Plus DrugsMail order | Pharmacies pay about $93.71 | $40.33 |
| 750 mg chewable tablet30 tablets | Mark Cuban Cost Plus DrugsMail order | — | $50.58 |
| 1000 mg chewable tablet30 tablets | Mark Cuban Cost Plus DrugsMail order | Pharmacies pay about $93.44 | $541.55 |
Mail order, store generic lists and drug makers’ own prices, checked November 8, 2026. “Pharmacies pay” is roughly what pharmacies themselves pay for it, from Medicare’s national price survey (October 21, 2026).
What else should I know?
Straight answers, no medical advice.
Which strength do I need?
The one on your prescription label. Prices change with strength, so we never guess. If you aren’t sure, ask your pharmacist.
Is there a generic?
Yes. Lanthanum carbonate is the generic for Fosrenol.
Can I get it free?
If your income is limited, Takeda Help At Hand Patient Assistance Program gives Fosrenol free: up to about $79,800 a year for one person, more for larger households. Fill in the application
Can I ask in my chat instead?
Yes. Add EveryCard Rx to Claude or ChatGPT, then ask “How much is my lanthanum carbonate near me?”