Calcium acetatePrices, Coupons & Savings
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- MedicationYou saveUS ONLY
- Calcium AcetateGeneric for PhosLoRx667mg30 capsules $8.4 USD30 capsules $8.4 USD - 0.28 USD/capsuleSave $14.10

Do you need a prescription for calcium acetate?
Yes, calcium acetate is only available with a valid physician Rx.
How much is calcium acetate without Insurance in the US?
Our website gives two competitive savings options to US customers who wish to purchase calcium acetate, as either a brand or generic, if available. The first is access to medications through our mail-order online pharmacy. The second is by using the Now Patient Rx Advantage Card, which can be used in over 65,000 pharmacies nationwide, across America. If you are insured, then in most cases, the cash price will be significantly cheaper than the copay.
What will my out-of-pocket cost be for calcium acetate in the US?
There are no out-of-pocket (OOP) costs because we are currently only offering a cash-based option to purchase medications.
Is Now Patient a calcium acetate savings card?
Yes. Save up to 90% on your calcium acetate with the FREE Now Patient Rx Advantage card*.
*Based on the difference between the U&C submitted by the pharmacy and the price the patients pay.
Can you handle Rx transfers for home delivery in the US?
Yes. If you use the mail-order online pharmacy option, then we can handle requests by you to have your prescription transferred to our pharmacy for home delivery. We can even help you manage your refills by giving you timely reminders, so you do not run out of your medication.
Is Now Patient a calcium acetate coupon provider in the US?
No. Now Patient does not provide calcium acetate coupons or FREE calcium acetate samples.
Do you accept commercial, Medicare or Medicaid coverage for calcium acetate in the US?
No. Currently, we only offer cash-based options for purchase, therefore we do not require your insurance benefit details. In the future, our plan is to be able to handle commercial insurance, Medicare and Medicaid including cases where you have multiple health plans that provide benefit coverage (e.g. Medicaid and Commercial). We also anticipate being able to handle more complex scenarios such as using primary insurance combined with a manufacturer copay assistance program.
Does Now Patient work with Medicare?
Our cash-based prices for medications are typically cheaper than Medicare copays. We do not bill Medicare Part D (standalone drug coverage) or Medicare Advantage (combined health and drug coverage). When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
Does Now Patient work with Commercial Insurance?
Our cash-based prices for medications are typically cheaper than commercial plan copays. We do not bill your commercial plan. When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
What should you do if you use too much calcium acetate?
Call your doctor right away or seek immediate medical attention if your symptoms do not improve or they become worse after using calcium acetate. You can also call 800-222-1222 to reach the American Association of Poison Control Centers or use its online resource if you think you’ve used too much calcium acetate. But if you have severe symptoms, call 911 (or your local emergency number) immediately or go to the nearest emergency room.
If you think it is an emergency, call 999 or find your nearest A&E
If you need help now, but it’s not an emergency go to 111.nhs.uk or call 111. Alternatively you can speak to one of our pharmacists or use the Now Patient app to make an appointment with your GP.
What should I do if I miss my dose?
There are occasions when people forget to take their medication at correct prescribed times. This may not only have an effect on potentially making the medication less effective but it may also inadvertently lead to taking doses too close together, thereby increasing the risks of side effects.
Click here to find out what to do if you forgot to take your medication
US brand name of calcium acetate and manufacturer
Calcium acetate 667mg is FDA approved and available in the US under various brand names, including PhosLo, Eliphos, Phoslyra, and Calphron. Calcium acetate is categorized as a human prescription drug or supplement in the USA. It is manufactured by different pharmaceutical companies.
UK brand name of calcium acetate and manufacturer
Calcium acetate 667mg is available in the UK under various brand names, including Phosex, Phosex Forte, and Calcichew. It is manufactured by different pharmaceutical companies.
Is calcium acetate available in the UK on the NHS?
Yes, calcium acetate is available on the NHS in the UK.
Prescription requirement for calcium acetate
Calcium acetate 667mg is available both as a prescription medication and as an over-the-counter supplement. The prescription requirement may vary depending on the specific product and its intended use. It is recommended to consult with a healthcare professional for appropriate use and dosage.
Active ingredient of calcium acetate and mechanism of action
Calcium acetate contains the active ingredient calcium acetate, this is a calcium salt of acetic acid. It works by binding to dietary phosphate, (forming calcium phosphate) in the gastrointestinal tract, preventing its absorption into the bloodstream, resulting in reduced serum phosphorus levels. This helps to lower phosphate levels in individuals with hyperphosphatemia, a condition often seen in patients with chronic kidney disease.
Uses of calcium acetate
Calcium acetate, commonly known as a phosphate binder, is primarily used for the management of hyperphosphatemia in patients with chronic end-stage kidney disease who are on dialysis. It helps to control phosphate levels in the blood and reduce the risk of complications associated with high phosphate levels, such as bone disease.
Forms of calcium acetate
Calcium acetate is available as an oral tablet or capsule dosage form. The tablets contain 667mg of calcium acetate as the active ingredient.
Dosage of calcium acetate
The dosage of calcium acetate 667mg will vary depending on the specific product, the individual patient’s condition, and the recommendations of a healthcare professional.
Precautions and warnings for calcium acetate
- Calcium acetate 667mg should be used with caution in patients with conditions that may lead to hypercalcemia (high calcium levels) or conditions that require phosphate supplementation
- It is important to monitor calcium and phosphate levels regularly while taking calcium acetate 667mg to ensure they are within the desired range
- Calcium acetate 667mg may interact with other medications, so it is important to inform your healthcare provider about all the medications you are taking
- Individuals with a history of kidney stones or kidney disease should use calcium acetate 667mg with caution and under the supervision of a healthcare professional
- Consult with your doctor first if you are breastfeeding
Possible side effects of calcium acetate
Common side effects of calcium acetate 667mg may include gastrointestinal symptoms such as constipation, diarrhea, loss of appetite, nausea, allergic reactions, and abdominal pain. It is important to report any persistent or serious side effects to your healthcare provider for medical advice.
Interactions with other drugs
Calcium acetate 667mg may interact with other medications, including certain antibiotics, antacids, tetracycline, doxycycline, digoxin, levothyroxine, ciprofloxacin, levofloxacin, moxifloxacin, calcium supplements, and other phosphate-binding agents. It is important to inform your healthcare provider about all the medications and prescription drugs you are taking to ensure there are no potential drug interactions.
Sources:
- PhosLo (Calcium Acetate) Prescribing Information – Fresenius Medical Care North America.
- Calcichew (Calcium Acetate) Summary of Product Characteristics – electronic Medicines Compendium (eMC).
Disclaimer
Now Patient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information in this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
About Now Patient
Now Patient’s online services are available in the US and UK. We help you manage your prescriptions, doctor appointments, test results, health risks, and a lot more, all in one place for FREE. If you are in the United States, you could enjoy savings using Now Patient’s mail-order pharmacy or use the Now Patient Rx Advantage Card at over 65,000 pharmacies, with savings of up to 90% on popular FDA-approved brand and generic medications like Ozempic, Mounjaro, clopidogrel and lots more. We do not currently handle commercial insurance, Medicare or Medicaid. UK NHS and private prescriptions are delivered FREE of charge across England & Wales by our UK NHS online pharmacy.

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