Betaseron is an FDA-approved brand-name prescription injection prescribed to patients with relapsing forms of multiple sclerosis (MS), a disease in which the immune system mistakenly attacks nerve cells and slowly damages the brain, spinal cord, and optic nerves. The active ingredient in Betaseron, interferon beta-1a, prevents damage and decreases inflammation by slowing down the attack of the body’s defense cells on the nervous system. Betaseron costs $11,563.87 at full price. A SingleCare Betaseron coupon may reduce that price to $8,868.64.
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SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
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Prices updated: 12/05/2025
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Betaseron is an FDA-approved brand-name prescription injection prescribed to patients with relapsing forms of multiple sclerosis (MS), a disease in which the immune system mistakenly attacks nerve cells and slowly damages the brain, spinal cord, and optic nerves. The active ingredient in Betaseron, interferon beta-1a, prevents damage and decreases inflammation by slowing down the attack of the body’s defense cells on the nervous system. Betaseron costs $11,563.87 at full price. A SingleCare Betaseron coupon may reduce that price to $8,868.64.
Betaseron is an FDA-approved brand-name prescription injection prescribed to patients with relapsing forms of multiple sclerosis (MS), a disease in which the immune system mistakenly attacks nerve cells and slowly damages the brain, spinal cord, and optic nerves. The active ingredient in Betaseron, interferon beta-1a, prevents damage and decreases inflammation by slowing down the attack of the body’s defense cells on the nervous system. Betaseron costs $11,563.87 at full price. A SingleCare Betaseron coupon may reduce that price to $8,868.64.
At most pharmacies, the cash price of Betaseron can be around $11,563.87 depending on the prescription. That same prescription could cost $8,868.64 per 14, 0.3mg kits using a SingleCare savings card, which you can use at participating pharmacies throughout the country, such as Target, Walmart, Kroger, Walgreens, and others.
Copay costs of Betaseron will vary depending on your insurance plan. With SingleCare, Betaseron can cost $8,868.64. Ask your pharmacist to compare your Betaseron insurance copay to the cost with your SingleCare Betaseron coupon. You could save more with SingleCare.
Medicare Advantage and Medicare Part D prescription drug insurance plans usually provide coverage for Betaseron. If you are not on a Medicare drug plan, look into using a SingleCare Betaseron coupon for your prescription. With SingleCare, the price of Betaseron is $8,868.64 for 14, 0.3mg kits.
Betaseron is a brand-name prescription drug. A generic version is not available at this time.
Betaseron is a brand-name prescription drug that treats relapsing-remitting multiple sclerosis. Multiple sclerosis is a disorder that progressively damages the spine, brain, and optic nerves. As an autoimmune disorder, multiple sclerosis develops when the body’s own defense cells attack nerves in the central nervous system. Damage and inflammation can cause nerves to lose their protective covering—the myelin sheath. As the myelin degenerates, nerves lose their ability to send signals and eventually die. Patients with MS develop scar tissue (sclerosis) throughout the central nervous system as the nerves die off.
The exact way in which Betaseron works is unclear. However, it is believed to regulate suppressor T cell activity and decrease inflammatory cytokine production. In this way, Betaseron can help decrease inflammation and reduce damage to the nerve cells.
Betaseron is injected under the skin (subcutaneously) every other day for six weeks. A healthcare provider usually administers the first dose. Subsequent doses may then be self-administered with a prefilled syringe or auto-injector.
The most common side effects of Betaseron are site reactions around the area of injection, including pain, swelling, redness, or a hard lump. Betaseron can also cause flu-like symptoms that begin shortly after the injection and end one or two days after. Other common side effects of Betaseron include, but are not limited to, headache, stomach pain, muscle aches, weakness, rash, trouble sleeping, and changes in white blood cell counts and liver enzyme levels.
The most serious side effects of Betaseron include heart problems like congestive heart failure, seizures, and kidney and liver problems. Betaseron may also cause mental and mood changes, including depression, suicidal thoughts, and psychosis.
Allergic reactions are also possible with Betaseron. Reported allergic reactions include anaphylaxis, a dangerous drop in blood pressure, and Stevens-Johnson syndrome, a severe skin reaction over the entire body that often requires hospitalization. If you experience an allergic reaction to Betaseron with symptoms such as rash, itching, hives, or wheezing, seek immediate medical attention.
Consult your healthcare provider for additional information, medical advice, and possible side effects, as this is not a complete list.
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