An authorized generic of PhosLo was sold before, but it isn’t sold now. Ask your pharmacist whether a regular generic (calcium acetate) is available.
Source: FDA, updated October 30, 2026
Generic name: calcium acetate
Used for: High phosphorus from kidney failure
Lowest without a membership
$13 for 30 capsules
Generic calcium acetate 667 mg from Rx Outreach, by mail
Need it today? $16.78 for 30 capsules with the free Team Cuban Card, at pharmacies that take it. Get the free card and show it there.
See the price and get the cardFor 3 months at a time $25 for 90 capsules from Rx Outreach, by mail. Ask your prescriber to write it for 90 days.
Open Rx OutreachWith a membership $6.20 for 30 capsules from Amazon Pharmacy, by mail ($139 a year).
Open Amazon PharmacyA regular generic has the same active ingredient as PhosLo, and the FDA requires it to work the same way.
Details for each option
PhosLo itself isn’t sold as a prescription anymore. Its generic versions, if any, are in the other tabs.
An authorized generic of PhosLo was sold before, but it isn’t sold now. Ask your pharmacist whether a regular generic (calcium acetate) is available.
Source: FDA, updated October 30, 2026
Pharmacies’ own cash prices for generic calcium acetate, lowest first.
Pick up in storeDelivered
From each pharmacy’s own site, read November 2, 2026. Confirm the price before you fill.
Prices change, can differ by store and state, and may depend on the strength and how many you take. With insurance, ask what your plan charges; it can be less.
8 companies sell a generic of PhosLo that the FDA rates a substitute. A pharmacy fills whichever one it stocks. To get a certain maker, ask for it by name; most pharmacies can order it in a day or two.
Has dyes: FD&C Blue No. 1, FD&C Red No. 3 · Made by Heritage Pharma Labs
667 mg Opaque, capsule, 23 mm, marked “HP531”
| Package | NDC |
|---|---|
| Bottle of 200 | 23155-531-02 |
| Bottle of 1000 | 23155-531-10 |
| Container of 13600 | 23155-531-18 |
667 mg White, round, 13 mm, marked “EP114”
| Package | NDC |
|---|---|
| Bottle of 200 | 23155-621-02 |
Inactive ingredients: magnesium stearate, sodium lauryl sulfate, FD&C Blue No. 1, titanium dioxide, gelatin, butyl alcohol, propylene glycol, shellac, ferrosoferric oxide, crospovidone (120 .mu.m), FD&C Red No. 3, crospovidone
Has dyes: FD&C Blue No. 1, FD&C Red No. 40, FD&C Yellow No. 6
667 mg White, capsule, 23 mm, marked “CE / 0191”
| Package | NDC |
|---|---|
| Bottle of 30 | 62135-191-30 |
| Bottle of 200 | 62135-191-22 |
| Bottle of 750 | 62135-191-73 |
667 mg White, round, 12 mm, marked “CE2”
| Package | NDC |
|---|---|
| Bottle of 200 | 62135-192-22 |
Inactive ingredients: polyethylene glycol 8000, gelatin, glycine, titanium dioxide, anhydrous citric acid, shellac, alcohol, isopropyl alcohol, butyl alcohol, propylene glycol, ammonia, ferrosoferric oxide, potassium hydroxide, FD&C Red No. 40, FD&C Blue No. 1, FD&C Yellow No. 6, dimethicone 350, silica, trimethylsilyl capped
Has dyes: FD&C Blue No. 1, FD&C Red No. 3 · Made by Invagen Pharmaceuticals
667 mg Blue opaque cap and white opaque body, capsule, 25 mm, marked “667mg / IG377”
| Package | NDC |
|---|---|
| Bottle of 60 | 69097-862-03 |
| Bottle of 200 | 69097-862-83 |
Inactive ingredients: sodium lauryl sulfate, sodium stearyl fumarate, FD&C Blue No. 1, FD&C Red No. 3, titanium dioxide, gelatin, ferrosoferric oxide
Has dyes: FD&C Blue No. 1, FD&C Red No. 3 · Made by Invagen Pharmaceuticals
667 mg Cap and body, capsule, 25 mm, marked “667mg / IG377”
| Package | NDC |
|---|---|
| Bottle of 60 | 76282-377-60 |
| Bottle of 200 | 76282-377-02 |
Inactive ingredients: sodium lauryl sulfate, sodium stearyl fumarate, FD&C Blue No. 1, FD&C Red No. 3, titanium dioxide, gelatin, ferrosoferric oxide
Has dyes: FD&C Blue No. 1, FD&C Red No. 3
667 mg White opaque and blue opaque, capsule, 22 mm, marked “54 / 215”
| Package | NDC |
|---|---|
| Bottle of 30 | 0054-0088-13 |
| Bottle of 200 | 0054-0088-26 |
Inactive ingredients: FD&C Blue No. 1, FD&C Red No. 3, gelatin, magnesium stearate, polyethylene glycol 8000, titanium dioxide, ferrosoferric oxide, propylene glycol, shellac
Has dyes: D&C Red No. 28, FD&C Blue No. 1 · Made by Adaptis Pharma
667 mg Opaque cap and opaque body, capsule, 23 mm, marked “S086”
| Package | NDC |
|---|---|
| Bottle of 200 | 75834-323-02 |
Inactive ingredients: crospovidone, sodium lauryl sulfate, magnesium stearate, FD&C Blue No. 1, D&C Red No. 28, titanium dioxide, gelatin, shellac, ferrosoferric oxide, potassium hydroxide
Has dyes: D&C Red No. 28, FD&C Blue No. 1, FD&C Blue No. 1 aluminum lake · Made by Cohance Lifesciences
667 mg Cap, Opaque and Body,Opaque, capsule, 22 mm, marked “Suven / 667”
| Package | NDC |
|---|---|
| Bottle of 200 | 16571-813-20 |
Inactive ingredients: D&C Red No. 28, water, FD&C Blue No. 1, FD&C Blue No. 1 aluminum lake
Has dyes: D&C Yellow No. 10, FD&C Blue No. 1, FD&C Blue No. 2, FD&C Red No. 40 · Made by MPP Pharma
667 mg Green, White, capsule, 25 mm, marked “NC / 667”
| Package | NDC |
|---|---|
| Bottle of 200 | 69367-411-02 |
Inactive ingredients: D&C Yellow No. 10, FD&C Blue No. 1, FD&C Red No. 40, gelatin, magnesium stearate, polyethylene glycol 8000, titanium dioxide, ferrosoferric oxide, FD&C Blue No. 2, propylene glycol, shellac
Who sells it: FDA and Medicaid records, updated weekly. Each maker’s page, card and program is from its own site.
PhosLo is indicated for the control of hyperphosphatemia in end stage renal failure and does not promote aluminum absorption.
Source: the FDA label for PhosLo (Nabi Biopharmaceuticals), January 1, 2007. Full label on DailyMed
Prices checked November 2, 2026. Prices change: confirm with the pharmacy before you fill. drugalt.com/drug/phoslo/