influenza A virus (H1N1) antigen
RxNorm concept 1657128, ingredient (in).
- RxCUI
- 1657128
- Term type
- Ingredient (IN)
- Status
- Active
curl https://api.healthcare.dev/v1/drugs/rxnorm/1657128 \ -H "Authorization: Bearer $HDEV_API_KEY"
Concept
Ingredients and related concepts
Ingredients
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- influenza A virus (H1N1) antigen / influenza A virus (H3N2) antigen / influenza B virus antigen Injectable Product (SCDG, ingredient of)
- influenza A virus (H1N1) antigen / influenza A virus (H3N2) antigen / influenza B virus antigen Prefilled Syringe (SCDF, ingredient of)
- influenza A virus (H1N1) antigen / influenza A virus (H3N2) antigen / influenza B virus antigen Injectable Suspension (SCDF, ingredient of)
- influenza A virus (H1N1) antigen / influenza A virus (H3N2) antigen / influenza B virus antigen Inhalant Product (SCDG, ingredient of)
- influenza A virus (H1N1) antigen / influenza A virus (H3N2) antigen / influenza B virus antigen Nasal Product (SCDG, ingredient of)
- influenza A virus (H1N1) antigen / influenza A virus (H3N2) antigen / influenza B virus antigen Nasal Spray (SCDF, ingredient of)
- influenza A virus A/Victoria/4897/2022 (H1N1) antigen 0.03 MG/ML (SCDC, ingredient of)
- influenza A virus A/Georgia/12/2022 (H1N1) antigen 0.03 MG/ML (SCDC, ingredient of)
- influenza A virus A/West Virginia/30/2022 (H1N1) antigen 0.09 MG/ML (SCDC, ingredient of)
- influenza A virus A/Norway/31694/2022 (H1N1) antigen 158000000 UNT/ML (SCDC, ingredient of)
- influenza A virus A/Victoria/4897/2022 (H1N1) antigen 0.12 MG/ML (SCDC, ingredient of)
- influenza A virus A/Switzerland/6849/2025 (H1N1) antigen 0.03 MG/ML (SCDC, ingredient of)
- influenza A virus A/Switzerland/6849/2025 (H1N1) antigen 0.12 MG/ML (SCDC, ingredient of)
- influenza A virus A/Missouri/11/2025 (H1N1) antigen 0.09 MG/ML (SCDC, ingredient of)
- influenza A virus A/Tasmania/318/2025 (H1N1) antigen 0.03 MG/ML (SCDC, ingredient of)
- influenza A virus A/Missouri/11/2025 (H1N1) antigen 0.03 MG/ML (SCDC, ingredient of)
- influenza A virus A/Switzerland/6849/2025 (H1N1) antigen 158000000 UNT/ML (SCDC, ingredient of)
Linked data
NDCs
RxNorm links no NDCs to this concept.
Use it
Look up 1657128 from code or an agent
curl https://api.healthcare.dev/v1/drugs/rxnorm/1657128 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up RxNorm concept 1657128. Tell me its name and term type, its ingredients and related concepts, and the NDCs linked to it.
Source: U.S. National Library of Medicine, release 2026-10-05. No license required (Current Prescribable Content). Reference data, not medical advice.