Trelegy Ellipta vs Jakafi
Side-by-side drug price comparison from Medicare Part D data
Verdict
Trelegy Ellipta costs 97% less per claim than Jakafi ($380.00 vs $11432.00). Neither drug has a generic alternative available. Total Medicare spending: Trelegy Ellipta at $2.9B vs Jakafi at $2.7B.
| Metric | Trelegy Ellipta | Jakafi |
|---|---|---|
| Avg Cost per Claim Average cost Medicare pays per prescription claim | $380* | $11,432 |
| Total Medicare Spending Total Medicare Part D spending on this drug | $2.9B | $2.7B |
| Total Claims | 7,560,000 | 236,000 |
| Year-over-Year Change Price change from prior year (lower is better for patients) | 19.8% | 11.2%* |
| Generic Available | No | No |
| Condition | Asthma/COPD | Cancer |
| Total Beneficiaries | 865,000 | 22,000 |
Trelegy Ellipta costs 97% less per claim than Jakafi ($380.00 vs $11432.00). Neither drug has a generic alternative available. Total Medicare spending: Trelegy Ellipta at $2.9B vs Jakafi at $2.7B.
Explore More
Comparing Trelegy Ellipta and Jakafi on U.S. Medicare prescription-drug pricing requires lining up the underlying CMS Medicare Part D Drug Spending data data side by side. The table above runs the comparison on the canonical fields; the narrative below identifies the factor or factors that drive the most meaningful difference between the two.
Practical use of the comparison: read the data above, then drill into the individual Trelegy Ellipta and Jakafi detail pages for the underlying breakdown. A pairwise comparison answers the relative question; the per-entity pages answer the absolute question.
Source: CMS Medicare Part D Spending, 2026.