The short version
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Influenzinum (2022-2023) · INFLUENZA A VIRUS A/VICTORIA/2570/2019 IVR-215 (H1N1) ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA A VIRUS A/DARWIN/9/2021 IVR-228 (H3N2) ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA B VIRUS B/AUSTRIA/1359417/2021 BVR-26 ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA B VIRUS B/PHUKET/3073/2013 ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL · Liquid · Oral · Energique, Inc.
NDC 44911-0664-01 · 30 mL in 1 BOTTLE, DROPPER · UNAPPROVED HOMEOPATHIC · View full market →
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Medicare Part D does not cover homeopathic products, which are not FDA-approved drugs.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Energique, Inc. | INFLUENZA A VIRUS A/VICTORIA/2570/2019 IVR-215 (H1N1) ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA A VIRUS A/DARWIN/9/2021 IVR-228 (H3N2) ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA B VIRUS B/AUSTRIA/1359417/2021 BVR-26 ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA B VIRUS B/PHUKET/3073/2013 ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL | Jul 22, 2026 | Sep 2, 2026 |
| Energique, Inc. | INFLUENZA A VIRUS A/DARWIN/9/2021 IVR-228 (H3N2) ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA A VIRUS A/VICTORIA/2570/2019 IVR-215 (H1N1) ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA B VIRUS B/AUSTRIA/1359417/2021 BVR-26 ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL; INFLUENZA B VIRUS B/PHUKET/3073/2013 ANTIGEN (UV, FORMALDEHYDE INACTIVATED) 200 [hp_C]/mL | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Influenzinum 200C — NDC 44911-0664-01," retrieved September 3, 2026, https://drugdashboards.com/drug/44911066401.
Free to cite with attribution — see how the data is put together.