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phoslyra

Phoslyra (Calcium Acetate) is a blood coagulation factor used to treat Hypocalcemia, Chronic Kidney Failure, Postmenopausal Osteoporosis.

Calcium Acetate · by Fresenius Medcl Care

Available as a generic: Calcium Acetate

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Calcium Acetate
Form
Solution
Strength
Calcium Acetate 667MG/5ML
Type
Prescription (Rx)
Brand or generic
Brand-name
FDA application
NDA022581
Availability
Discontinued (per FDA)

Drug class

May treat (source: NIH RxClass)

Dosage forms

Solution

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

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Request a 90-day supply

Bulk fills usually lower the per-dose price vs monthly refills.

Use copay cards

Manufacturer copay cards & patient-assistance programs — especially for brand drugs.

Compare alternatives

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Frequently asked questions

What does Phoslyra treat?
Phoslyra (Calcium Acetate) may be used to treat hypocalcemia, chronic kidney failure, postmenopausal osteoporosis, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
Is there a coupon or discount for Phoslyra?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Phoslyra. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Phoslyra?
Phoslyra is marketed by Fresenius Medcl Care. You can see Fresenius Medcl Care's full profile, rating, and other products on pharmaranks.
Is Phoslyra a brand-name or generic drug?
Phoslyra is a brand-name product with the active ingredient Calcium Acetate. Lower-cost generic equivalents containing Calcium Acetate are available — ask your pharmacist.
Is Phoslyra available over the counter?
No. Phoslyra is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Phoslyra come in?
Phoslyra is currently marketed as solution, per the FDA's National Drug Code Directory.
What class of drug is Phoslyra?
Phoslyra is classified as blood coagulation factor, phosphate binder, per the FDA's Established Pharmacologic Class.
Is Phoslyra FDA-registered?
Phoslyra is on record with the U.S. FDA under application number NDA022581. You can verify this on its official FDA label.

Information is sourced from public FDA regulatory data. Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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