efgartigimod alfa and hyaluronidase (human recombinant) · EFGARTIGIMOD ALFA 180 mg/mL; HYALURONIDASE (HUMAN RECOMBINANT) 2000 U/mL · Injection, Solution · Subcutaneous · argenx US
NDC 73475-3102-03 · 1 VIAL, SINGLE-DOSE in 1 CARTON / 5.6 mL in 1 VIAL, SINGLE-DOSE · BLA · View full market →
Only one company currently supplies this market — there is no backup if it stumbles. One of its named manufacturing plants, Catalent Indiana, LLC, failed FDA inspectionwithin the last two years — the agency’s most serious outcome.
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The same NDC has different prices depending on who is paying. Units differ between rungs — compare within a rung over time, not rung against rung, unless the units match.
Each rung is the newest figure for this NDC from one federal price system, shown with its own unit. Part D is matched by drug name because CMS publishes no NDCs there; it is gross spending, before confidential rebates.
Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Manufacturer list price as filed — not what pharmacies actually pay after discounts.
Not scored — fragility is computed for NADAC-priced NDCs.
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
There's no legal definition — it meets 3 of 6 public criteria. Why that matters →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| argenx US | EFGARTIGIMOD ALFA 180 mg/mL; HYALURONIDASE (HUMAN RECOMBINANT) 2000 U/mL | Jul 15, 2026 | Sep 2, 2026 |
| argenx US | EFGARTIGIMOD ALFA 200 mg/mL; HYALURONIDASE (HUMAN RECOMBINANT) 2000 U/mL | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "VYVGART Hytrulo — NDC 73475-3102-03," retrieved September 3, 2026, https://drugdashboards.com/drug/73475310203.
Free to cite with attribution — see how the data is put together.