Granix (tbo-filgrastim) is a brand-name, injectable, prescription drug that stimulates white blood cell production in the body. White blood cells are a critical part of your body's ability to fight off infections. Granix is classified as a granulocyte colony-stimulating factor. It is administered to patients whose body's ability to produce white blood cells has been affected by cancer chemotherapy.
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Prices updated: 12/05/2025
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Granix (tbo-filgrastim) is a brand-name, injectable, prescription drug that stimulates white blood cell production in the body. White blood cells are a critical part of your body's ability to fight off infections. Granix is classified as a granulocyte colony-stimulating factor. It is administered to patients whose body's ability to produce white blood cells has been affected by cancer chemotherapy.
Granix (tbo-filgrastim) is a brand-name, injectable, prescription drug that stimulates white blood cell production in the body. White blood cells are a critical part of your body's ability to fight off infections. Granix is classified as a granulocyte colony-stimulating factor. It is administered to patients whose body's ability to produce white blood cells has been affected by cancer chemotherapy.
The retail price of Granix without insurance averages $510.99. With a SingleCare discount card, you pay $393.09 per 1, 0.8ml of 480mcg/0.8ml syringe for that same Granix prescription.
The co-pay of Granix can vary depending on the insurance plan and it’s formulary. Some plans may cover part of the cost of Granix. The pricing of Granix may be lower with a SingleCare Granix coupon than with insurance. Check with your insurance provider to see if they will cover Granix.
Some Medicare plans may cover Granix. Check with your plan to see if they will help cover the cost of treatment with Granix. You may be able to save more using a SingleCare discount card. Compare different savings options at your local pharmacies, like CVS, to find the lowest prices.
There is no generic version of Granix currently available. A biologically similar drug refers to a drug that is highly similar to an FDA-approved biologic drug. Biosimilar drugs, such as Neulasta, Udencya, or Zarxio may be prescribed in place of Granix Neulasta is manufactured by Amgen; Udencya is manufactured by Coherus BioSciences; and Zarxio is manufactured by Sandoz.
Granix is an injectable prescription bone marrow stimulant. Specifically, it is classified as a granulocyte colony-stimulating factor. Its active ingredient is a man-made protein (filgrastim) that helps the bone marrow make white blood cells (neutrophils). It is taken by patients who are at risk of infections because of cancer treatments, which can weaken the body's ability to produce white blood cells.
Granix is usually administered by a healthcare provider as a subcutaneous injection, or an injection delivered under the skin. In some cases, patients may self-inject the drug at home with permission and guidance from their doctor. Injections begin 24 hours after chemotherapy and are typically continued until white blood cell counts return to normal.
The most common side effect of Granix is bone pain. Other side effects may include shortness of breath and enlargement of the spleen, indicated by abdominal pain. Allergic reactions to Granix are rare and may present with signs or symptoms such as trouble breathing, wheezing, or rash. Mood and mental changes have not been reported for Granix. Consult a healthcare provider for other possible side effects, drug interactions, warnings, and precautions before starting treatment with Granix.
Talk to your doctor or healthcare professional for prescribing information and medical advice.
Gerardo Sison, Pharm.D., graduated from the University of Florida. He has worked in both community and hospital settings, providing drug information and medication therapy management services. As a medical writer, he hopes to educate and empower patients to better manage their health and navigate their treatment plans.
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Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This is a medical discount plan. This is NOT insurance. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program. Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at www.singlecare.com, or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners.
Blog articles are not medical advice. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.
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© 2025 SingleCare Administrators. All rights reserved