Fylnetra Coupon & Prices

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Medically reviewed by  Jamie Winn, PharmD

Is NiceRx a Fylnetra coupon provider?

NiceRx does not provide Fylnetra coupons, discount cards or copay cards. We do not offer printable Fylnetra manufacturer coupons, Fylnetra discounts, rebates, Fylnetra savings cards, trial offers, or free samples. We are a service provider that helps eligible individuals access patient assistance programs.

Fylnetra patient assistance program

Patient assistance programs are typically sponsored by pharmaceutical companies and provide free or discounted medications to individuals with low income who are uninsured or under-insured and meet the eligibility criteria that vary by program. There are currently no known patient assistance programs for this medication.

How much does Fylnetra cost without insurance?

Fylnetra prices without insurance will vary by retailer.

How much does Fylnetra cost with insurance?

Your individual healthcare plan will determine the copay of Fylnetra with insurance. To find out what you will need to pay, contact your pharmacist or insurance provider. They will be able to calculate your copay with your current insurance.

What is Fylnetra?

Fylnetra is an FDA (U.S. Food and Drug Administration) approved medication manufactured by Amneal Pharmaceuticals, Inc and Kashiv Biosciences, LLC. It is a leukocyte growth factor (white blood cells) used to reduce the incidence of infection, as seen by febrile neutropenia, in patients with non-myeloid malignancies receiving myelosuppressive anti-cancer treatments related to a clinically significant incidence of febrile neutropenia.

Fylnetra has pegfilgrastim biosimilar approval from the FDA to Neulasta. This FDA approval follows those for Releuko (filgrastim-ayow) and Alymsys (bevacizumab-maly).

Biosimilar means that Fylnetra is approved based on data that it is highly similar to an FDA-approved biological product, called a reference product and that there are no clinical differences between the biosimilar product and the reference product.

What doses of Fylnetra are available?

Fylnetra is available in injection form, in the following doses: 6 mg/0.6 mL solution in a single-dose prefilled syringe for subcutaneous injection.

Always speak with your healthcare provider about any changes to your dose so they can monitor and evaluate your condition.

Fylnetra active ingredients

Fylnetra contains pegfilgrastim-pbbk as the active ingredient.

Fylnetra side effects

The most common side effects of Fylnetra in clinical trials include:

  • Bone pain
  • Pain in extremity

In rare instances, Fylnetra can cause more serious adverse effects. These can include:

  • Fatal splenic rupture
  • Acute respiratory distress syndrome (ARDS) – monitor patients for fever, lung infiltrates, or respiratory distress
  • Serious allergic reactions, including anaphylaxis
  • Fatal sickle cell crises
  • Glomerulonephritis
  • Thrombocytopenia
  • Myelodysplastic syndrome (MDS) and Acute myeloid leukemia (AML)

Your doctor will assess the benefits of using Fylnetra against your risk of side effects. Patients are encouraged to report negative side effects or adverse reactions of Fylnetra to the FDA. Visit, or call 1-800-FDA-1088.

Fylnetra drug interactions

Other drugs may interact with Fylnetra, including prescription drugs and over-the-counter medicines, vitamins, and herbal products. Tell your health care provider about all of your medications including any supplements you are taking.

Fylnetra contraindications

You should not use Fylnetra if you:

  • Have a history of serious allergic reactions to human granulocyte colony-stimulating factors such as pegfilgrastim-pbbk or filgrastim products
  • Are allergic to any of the other ingredients in Fylnetra
  • Are pregnant or are planning to become pregnant

Talk to your doctor before using Fylnetra if you:

  • Are taking any of the medications that could interact with Fylnetra
  • Are breastfeeding or are planning to breastfeed

Fylnetra generic

Fylnetra is the trademark brand name for pegfilgrastim-pbbk manufactured by Amneal Pharmaceuticals, Inc and Kashiv Biosciences, Llc. A generic version of pegfilgrastim-pbbk is not available. Generic drugs are generally cheaper than brand-name drugs, but you can still find Fylnetra savings through NiceRx.

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The content on this website is intended for information purposes only. It does not constitute medical advice. The information on this website should not be relied upon and is not a substitute for professional medical advice. You should always speak to your doctor regarding the risks and benefits of any treatment.