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2 ML midazolam 5 MG/ML Injection — RxCUI 1666823

RxNorm drug concept · Semantic clinical drug
RxCUI 1666823 Semantic clinical drug · SCD ● Current RxNorm concept 12 FDA products 17 package NDCs Snapshot Jul 14, 2026

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Compiled from public NLM RxNorm and FDA (openFDA NDC directory) data sources. Editorial policy

What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.

🗂️ Key Facts

RxCUI1666823
Official name2 ML midazolam 5 MG/ML Injection
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asmidazolam 10 MG per 2 ML Injection; midazolam 10 MG in 2 ML Injection
FDA products mapped12
Package NDCs mapped17
Reported Medicaid activity (SDUD)106,776 prescriptions · 49 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

Our pharmacist-built guide to Midazolam: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • It depends on the form. Injections and the children's syrup are used to calm you, ease anxiety and block memory around procedures or surgery. Injections are also used for anesthesi...
  • Injections and the syrup are given by trained staff in monitored settings. The syrup is a single dose before a procedure, not for home use. Nayzilam is sprayed into one nostril, wi...
  • Drowsiness, nausea, vomiting and trouble remembering things for several hours are common. Blood pressure may dip slightly. Slow or shallow breathing, severe sleepiness or agitation...
  • No, avoid them unless your prescriber says otherwise. Alcohol and opioids can cause dangerously slow breathing, coma and death. Tell your team about every medicine you take, includ...
📖 Read our full Midazolam guide →

🕸️ Concept Web — How 2 ML midazolam 5 MG/ML Injection Connects

One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.
This page's concept 2 ML midazolam 5 MG/ML Injection RxCUI 1666823

Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.

  1. Ingredients 1

    The active substance itself — no strength, form, or brand attached yet.

    • Midazolam 6960
  2. Dose forms 4

    The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.

    • Midazolam Injection 1666797
    • Midazolam Injectable Product 1164715
    • Injection 1649574
    • Injectable Product 1151126
  3. Clinical & branded drugs 1

    Ingredient + strength + dose form. These are the concepts real FDA products actually carry.

    • Midazolam 5 MG/ML 330809

Showing up to 8 concepts per family — 6 of 6 stored related concepts drawn.
These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.

🔀 Generic ⇄ Brand Crosswalk

The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.

Generic (Clinical) Concepts

  • Midazolam 5 MG/ML SCDC · 330809
  • Midazolam Injection SCDF · 1666797
  • Midazolam Injectable Product SCDG · 1164715

📦 FDA Products & Package NDCs

12 products · 17 package NDCs
17 package NDCs map to RxCUI 1666823 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.
Package NDC Package Brand / generic name Labeler Marketing start
00404-9916-01 1 VIAL, SINGLE-DOSE in 1 BAG (0404-9916-01) / 1 mL in 1 VIA... Midazolam Hydrochloride Henry Schein, Inc. 2022-01-17
00404-9916-02 1 VIAL, SINGLE-DOSE in 1 BAG (0404-9916-02) / 2 mL in 1 VIA... Midazolam Hydrochloride Henry Schein, Inc. 2022-01-17
00409-0001-25 25 VIAL, SINGLE-DOSE in 1 CARTON (0409-0001-25) / 2 mL in 1... Midazolam Hospira, Inc. 2025-01-27
00409-2305-05 10 VIAL, SINGLE-DOSE in 1 CARTON (0409-2305-05) / 5 mL in 1... Midazolam Hospira, Inc. 2005-12-16
00409-2305-17 25 VIAL, SINGLE-DOSE in 1 TRAY (0409-2305-17) / 2 mL in 1 V... Midazolam Hospira, Inc. 2010-06-29
00409-2305-50 10 VIAL, SINGLE-DOSE in 1 CARTON (0409-2305-50) / 5 mL in 1... MIDAZOLAM Hospira, Inc. 2005-09-22
00409-2308-01 10 VIAL, SINGLE-DOSE in 1 CARTON (0409-2308-01) / 1 mL in 1... Midazolam Hospira, Inc. 2005-06-14
00409-2308-02 10 VIAL, SINGLE-DOSE in 1 CARTON (0409-2308-02) / 2 mL in 1... Midazolam Hospira, Inc. 2005-10-04
00409-2308-49 10 VIAL, SINGLE-DOSE in 1 CARTON (0409-2308-49) / 1 mL in 1... MIDAZOLAM Hospira, Inc. 2005-12-28
00409-2308-50 10 VIAL, SINGLE-DOSE in 1 CARTON (0409-2308-50) / 2 mL in 1... MIDAZOLAM Hospira, Inc. 2005-11-21
42571-0414-87 25 VIAL in 1 CARTON (42571-414-87) / 2 mL in 1 VIAL (42571-... Midazolam Micro Labs Limited 2024-01-01
42571-0415-72 10 VIAL in 1 CARTON (42571-415-72) / 1 mL in 1 VIAL (42571-... Midazolam Micro Labs Limited 2024-01-01
42571-0415-91 10 VIAL in 1 CARTON (42571-415-91) / 2 mL in 1 VIAL (42571-... Midazolam Micro Labs Limited 2024-01-01
83270-0170-10 10 VIAL in 1 CARTON (83270-170-10) / 2 mL in 1 VIAL Midazolam Onesource Specialty Pharma Limited 2026-02-27
83270-0171-10 10 VIAL in 1 CARTON (83270-171-10) / 5 mL in 1 VIAL Midazolam Onesource Specialty Pharma Limited 2026-02-27
83270-0172-10 10 VIAL in 1 CARTON (83270-172-10) / 1 mL in 1 VIAL Midazolam Onesource Specialty Pharma Limited 2026-02-27
83270-0173-10 10 VIAL in 1 CARTON (83270-173-10) / 2 mL in 1 VIAL Midazolam Onesource Specialty Pharma Limited 2026-02-27
Observed labelers: Hospira, Inc. (8) · Onesource Specialty Pharma Limited (4) · Micro Labs Limited (3) · Henry Schein, Inc. (2) — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

🧾 Billing Codes (HCPCS)

Medical billing codes (HCPCS "J-codes") that connect to this concept's packages — used mostly when a clinic or hospital bills for a drug it administers. Each code links to its full billing page.
CodeDescriptorMapped packagesSources
J2250 Inj midazolam hydrochloride 10 CMS
⚠ A crosswalk is not coverage: an NDC↔HCPCS mapping does not guarantee any payer covers or pays the code. Always verify the current payer policy before billing.

🗃️ Sources & Limits

Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7
openFDA export observedJul 14, 2026
RxNorm release07/06/2026
Methodology2026-07-full-catalog-v1
  • A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
  • Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
  • Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
  • Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.

Machine-readable JSON

Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.