Ajovy vs Emgality
Side-by-side cost comparison based on Medicare Part D data
Ajovy
Fremanezumab
Manufactured by Teva
Emgality
Galcanezumab
Manufactured by Eli Lilly
Ajovy costs 5% less per claim than Emgality ($656.00 vs $688.00). A generic version of Ajovy is also available, which may reduce costs further.
Cost Per Claim
Medicare Spending
Beneficiaries
Annual Cost Per Patient
Full Comparison
| Metric | Ajovy | Emgality |
|---|---|---|
| Avg Cost Per Claim | $656.00 | $688.00 |
| Total Medicare Spending | $567.0M | $678.0M |
| Total Beneficiaries | 98,000 | 112,000 |
| Total Claims | 864,000 | 986,000 |
| Annual Cost/Patient | $5,786.00 | $6,054.00 |
| Year-over-Year Change | +12.6% | +14.8% |
| Generic Available | Yes | Yes |
| Patent Expiration | Jan 31, 2023 | Jan 31, 2023 |
| Manufacturer | Teva | Eli Lilly |
| Condition | Migraine | Migraine |
| Generic Name | Fremanezumab | Galcanezumab |
Ajovy vs Emgality: What the Data Shows
Ajovy (Fremanezumab) and Emgality (Galcanezumab) are both used to treat migraine. Based on Medicare Part D data, Ajovy costs $656.00 per claim, which is 5% less than Emgality at $688.00 per claim.
Medicare spent $567.0M on Ajovy and $678.0M on Emgality. In terms of patient reach, Emgality serves more beneficiaries (112,000 vs 98,000).
Year-over-year spending changed +12.6% for Ajovy and +14.8% for Emgality. Ajovy saw significant spending growth, suggesting increased utilization or price increases. Emgality saw significant spending growth, suggesting increased utilization or price increases.
Both drugs have generic versions available. Patients should discuss generic alternatives with their pharmacist to reduce out-of-pocket costs.
Frequently Asked Questions
Ajovy is cheaper at $656.00 per claim, compared to $688.00 for Emgality. That makes Ajovy about 5% less expensive per claim based on Medicare Part D data.
Yes, both Ajovy and Emgality are used to treat migraine. Your doctor can help determine which medication is more appropriate for your specific situation.
Both drugs have generic versions available. Generic Fremanezumab and generic Galcanezumab can offer significant cost savings — typically 80-95% less than the brand name.
Medicare Part D spent $567.0M on Ajovy covering 98,000 beneficiaries, and $678.0M on Emgality covering 112,000 beneficiaries.
Explore Further
Cost data reflects Medicare Part D spending and may not represent retail pharmacy prices. Average cost per claim represents the total drug cost (not patient out-of-pocket) divided by total claims. This comparison is informational only and should not replace medical advice.