vosoritide 0.4 MG Injection [Voxzogo]
vosoritide
RxCUI: 2586369
What the CMS Formulary Data Shows for vosoritide 0.4 MG Injection [Voxzogo]
Per the CMS 2026 Part D formulary file, vosoritide 0.4 MG Injection [Voxzogo] (RxNorm concept RXCUI 2586369, generic name vosoritide) appears on 4 distinct formulary files spanning 23 Medicare Part D plan offerings - 0.5% of enrollable Part D products, selective placement; verify formulary inclusion before enrolling. Tier placement ranges from Tier 1 to Tier 5, with a cross-plan average of Tier 4.
Real-world access to vosoritide 0.4 MG Injection [Voxzogo] depends on utilization management as much as tier placement: 100% of covering formularies require prior authorization. 0% require step therapy. 75% apply quantity limits.
Medicare Part D spending dashboard figures are not published for this drug. The plan-by-plan detail below lists exactly which PDP and MA-PD contracts carry vosoritide 0.4 MG Injection [Voxzogo] today.
Coverage Details
- Formularies covering
- 4
- Plans covering
- 23
- Coverage rate
- 0.5%
- Tier range
- Tier 1 – Tier 5
- Average tier
- Tier 4, Non-Preferred
Restrictions
- Prior authorization required
- 100% of formularies
- Step therapy required
- 0% of formularies
- Quantity limits
- 75% of formularies
Tier Distribution Across Plans
Medicare Advantage Plans (MA-PD) Covering vosoritide 0.4 MG Injection [Voxzogo]
23 Medicare Advantage plans with Part D drug coverage include this drug.
Frequently Asked Questions
Is vosoritide 0.4 MG Injection [Voxzogo] covered by Medicare Part D?
Yes, vosoritide 0.4 MG Injection [Voxzogo] is covered by 23 Medicare Part D plans (0.5% of all Part D formularies).
What tier is vosoritide 0.4 MG Injection [Voxzogo] on Medicare Part D plans?
vosoritide 0.4 MG Injection [Voxzogo] averages Tier 4 across Part D plans, ranging from Tier 1 to Tier 5.
Does vosoritide 0.4 MG Injection [Voxzogo] require prior authorization?
100% of Part D formularies require prior authorization for vosoritide 0.4 MG Injection [Voxzogo]. Step therapy: 0%. Quantity limits: 75%.
Read our methodology - how this data is sourced, computed, and verified.