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How much does Xgeva cost a year? Understanding the factors influencing price

4 min read

The list price for a single dose of Xgeva (120 mg) from the manufacturer was over $3,100 in early 2025, but the actual annual cost varies drastically depending on a patient's insurance status. Understanding how much does Xgeva cost a year requires looking beyond the sticker price and considering insurance coverage, dosage, and patient assistance programs.

Quick Summary

The annual cost of Xgeva varies from tens of thousands of dollars without insurance to minimal co-pays for commercially insured patients with assistance. Factors influencing price include dosage, insurance plan, and eligibility for financial aid programs.

Key Points

  • Cash Price: Without insurance, the annual cash price for Xgeva (13 doses per year) can exceed $55,000 based on individual dose costs of over $4,200.

  • Commercial Insurance: With commercial insurance and manufacturer co-pay assistance, many eligible patients may pay as little as $0 out-of-pocket for each dose.

  • Medicare Coverage: For Medicare beneficiaries, Xgeva is generally covered under Part B, with the final cost determined by the specific plan, deductibles, and coverage gaps.

  • Financial Assistance: Numerous patient assistance programs, including Amgen's SupportPlus and third-party foundations like PAN and HealthWell, offer significant aid for insured and uninsured patients.

  • Influencing Factors: Key factors affecting the final cost include dosage frequency, the patient's insurance plan, the location of treatment administration, and qualification for assistance programs.

In This Article

For many patients, the annual cost of Xgeva is a major concern. Xgeva is a prescription medication containing the active ingredient denosumab, primarily used to prevent bone-related complications in certain cancer patients and to treat giant cell tumors of bone. Because it is typically administered by a healthcare professional in a clinic or doctor's office, the final price is determined by several complex factors, including the list price, insurance coverage, and available patient assistance.

The Annual Cost of Xgeva Without Insurance

Without insurance or financial assistance, the annual out-of-pocket cost for Xgeva is substantial. The standard dosing schedule for Xgeva is a 120 mg subcutaneous injection once every four weeks. This amounts to 13 doses per year for a full treatment cycle. With recent cash prices per dose noted at over $4,200, the total annual cost without any form of coverage can exceed $55,000. The manufacturer's list price per dose is lower, around $3,194, but clinics and hospitals often charge significantly more, and these figures do not include administration fees or clinic costs.

How Insurance Affects Xgeva Pricing

Insurance coverage is the most significant factor in determining the final price for a patient. Xgeva is typically classified as a medical benefit, rather than a pharmacy benefit, because it is administered in an office or clinic setting.

Commercial Insurance

For patients with commercial or private insurance, the out-of-pocket cost can be remarkably low. The manufacturer, Amgen, offers the Amgen SupportPlus Co-Pay Program, which helps eligible commercially insured patients reduce their expenses. Many patients using this program pay as little as $0 out-of-pocket per dose. The specific amount depends on the patient's individual plan, deductible, co-insurance, and co-payment obligations.

Medicare Coverage

Medicare coverage for Xgeva typically falls under Part B, which covers medical services and outpatient care. Patient costs can vary depending on their specific Medicare plan (Original Medicare vs. Medicare Advantage), coverage stage, and other supplementary insurance. For example, a beneficiary in the catastrophic coverage phase of Medicare Part D will pay very little for their medication. However, Xgeva is often placed on a high-cost drug tier (e.g., Tier 5), which can lead to higher co-insurance payments.

Navigating Financial Assistance Programs

Both the manufacturer and independent organizations offer financial assistance programs to help patients with the cost of Xgeva. These programs can significantly reduce the burden, especially for uninsured or underinsured individuals.

  • Amgen SupportPlus: Provides resources for patients regardless of their insurance type. This includes the Amgen Safety Net Foundation for eligible uninsured or underinsured patients.
  • Patient Access Network Foundation (PAN): Offers assistance for patients who meet certain income and insurance criteria.
  • HealthWell Foundation: Provides co-pay and premium assistance for insured patients.
  • Patient Advocate Foundation Co-Pay Relief Program: Helps financially distressed patients with co-pays, co-insurance, and deductibles.

What Factors Influence Your Xgeva Cost?

The total amount a patient pays for Xgeva annually depends on several key variables:

  • Insurance Plan: The type of insurance (commercial, Medicare, Medicaid) and the specifics of the plan, including deductibles, co-insurance, and co-pays, heavily influence the final cost.
  • Dosage and Frequency: The standard regimen is every four weeks, but some initial treatment plans may require additional doses, increasing first-year costs.
  • Site of Administration: The cost can vary based on where the injection is received (e.g., doctor's office, infusion clinic, hospital) due to differences in facility and administration fees.
  • Financial Assistance Eligibility: Qualification for and utilization of manufacturer or third-party assistance programs can dramatically lower out-of-pocket expenses.

Comparison Table: Xgeva vs. Alternatives

Xgeva isn't the only option for treating bone-related complications. Bisphosphonates like Zometa (zoledronic acid) are also used for similar conditions.

Feature Xgeva (Denosumab) Zometa (Zoledronic Acid)
Drug Type Monoclonal Antibody (RANKL inhibitor) Bisphosphonate
Administration Subcutaneous injection Intravenous (IV) infusion
Frequency Typically every 4 weeks Typically every 3 to 4 weeks
Cost Potential Higher list price, but low co-pay with assistance for commercially insured Generic version available, potentially lower overall cost
Administration Time Quick injection 15-minute infusion
Primary Uses Prevention of skeletal-related events, giant cell tumors, hypercalcemia Same as Xgeva for bone complications in cancer

Conclusion

The total annual cost of Xgeva is not a fixed number, but a complex calculation influenced by insurance type, treatment plan, and financial support. While the list price is exceptionally high, most patients with commercial insurance and those who qualify for patient assistance programs will pay a fraction of that amount, often as low as $0. For those without insurance, independent non-profit organizations and manufacturer programs can provide significant financial relief. Given the potential for high costs, it is crucial for patients to speak with their healthcare providers, insurance company, and financial counselors to fully understand their specific financial responsibilities and explore all available assistance options. The official Amgen SupportPlus website is a great place to start your research.

Frequently Asked Questions

Without insurance, a single dose of Xgeva (120 mg/1.7 mL) can have a cash price of over $4,200. The manufacturer's list price is around $3,194, but actual costs vary.

No, there is currently no generic or biosimilar version of Xgeva (denosumab) available.

For most indications, Xgeva is administered as a subcutaneous injection every four weeks.

Patients can explore financial assistance through the manufacturer's Amgen SupportPlus program, which includes co-pay cards and other aid. Third-party non-profits like the Patient Access Network Foundation and the HealthWell Foundation also offer support.

Xgeva is typically covered under Medicare Part B as a medical benefit, since it is administered by a healthcare professional. Your specific out-of-pocket costs will depend on your individual plan details and stage of coverage.

While both use the same active ingredient (denosumab), Xgeva and Prolia are different dosages used to treat different conditions. Xgeva (120 mg) is used for bone complications in cancer, while Prolia (60 mg) is for osteoporosis.

Yes, your out-of-pocket costs can vary significantly based on your insurance plan. Commercial insurance often has low co-pays with assistance, while Medicare costs are influenced by deductibles and coverage gaps.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.