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1.8 ML articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML Cartridge [Orabloc] — RxCUI 1091072

Name: 1.8 ML articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML Cartridge [Orabloc] (RxCUI 1091072)
Creator: Brian Staiger, PharmD

RxNorm drug concept · Semantic branded drug

RxCUI 1091072 Semantic branded drug · SBD ● Current RxNorm concept 2 FDA products 4 package NDCs Snapshot Jul 14, 2026

This page is curated, coded, and maintained by Dr. Brian Staiger, PharmD

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

RxCUI1091072

Official name1.8 ML articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML Cartridge [Orabloc]

Concept typeSemantic branded drug (SBD)

RxNorm statusCurrent RxNorm concept

Also known asOrabloc 4 % with epinephrine 1:200,000 1.8 ML Cartridge; Orabloc 4 % / 1:200,000 in 1.8 mL Dental Cartridge; Orabloc 4 % / 1:200,000 (articaine HCl / epinephrine (as epinephrine bitartrate)) 1.8 ML Cartridge

FDA products mapped2

Package NDCs mapped4

RxNorm release07/06/2026

Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

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

📗 Our plain-language guide HelloPharmacist

Use it at the first signs of a serious allergic reaction — things like throat tightening, trouble breathing, a drop in blood pressure, severe hives, or vomiting after exposure to a...
When exactly should I use my epinephrine injection?
Yes, it really matters. Always inject into the outer thigh — you can even go through your clothing in a hurry. Never use the buttock (that raises the risk of a serious infection ca...
Where exactly do I inject it, and does it matter?

📖 Read our full Epinephrine Injection guide →

🕸️ Concept Web — How 1.8 ML articaine hydrochloride 40 MG/ML / epinep... 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 1.8 ML articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML Cartridge [Orabloc] RxCUI 1091072 Semantic branded drug · SBD

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

Ingredients 4

The active substance itself — no strength, form, or brand attached yet.
- Articaine 592464 IN
- Epinephrine 3992 IN
- Articaine / epinephrine 284622 MIN
- Articaine hydrochloride 2117 PIN
Brand names 1

The same medicine's trade names. A brand name alone says nothing about strength or form.
- Orabloc 1372758 BN
Dose forms 9

The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.
- Articaine / epinephrine Cartridge 1658945 SCDF
- Articaine hydrochloride / epinephrine Cartridge 2646681 SCDFP
- Articaine / epinephrine Injectable Product 1154337 SCDG
- Articaine hydrochloride / epinephrine Injectable Product 2659499 SCDGP
- Articaine / epinephrine Cartridge [Orabloc] 1658967 SBDF
- Articaine hydrochloride / epinephrine Cartridge [Orabloc] 2657460 SBDFP
- Orabloc Injectable Product 1182895 SBDG
- Cartridge 1649572 DF
- +1 more in this family
Clinical & branded drugs 4

Ingredient + strength + dose form. These are the concepts real FDA products actually carry.
- 1.8 ML articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML Cartridge 1658966 SCD
- Articaine hydrochloride 40 MG/ML 861346 SCDC
- Epinephrine 0.005 MG/ML 330427 SCDC
- Articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML [Orabloc] 1091070 SBDC

Showing up to 8 concepts per family — 17 of 18 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

1.8 ML articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML Cartridge SCD · 1658966
Articaine hydrochloride 40 MG/ML SCDC · 861346
Epinephrine 0.005 MG/ML SCDC · 330427
Articaine / epinephrine Cartridge SCDF · 1658945
Articaine hydrochloride / epinephrine Cartridge SCDFP · 2646681
Articaine / epinephrine Injectable Product SCDG · 1154337
Articaine hydrochloride / epinephrine Injectable Product SCDGP · 2659499

Brand-Name Concepts

Articaine hydrochloride 40 MG/ML / epinephrine 0.005 MG/ML [Orabloc] SBDC · 1091070
Articaine / epinephrine Cartridge [Orabloc] SBDF · 1658967
Articaine hydrochloride / epinephrine Cartridge [Orabloc] SBDFP · 2657460
Orabloc Injectable Product SBDG · 1182895
Orabloc BN · 1372758

📦 FDA Products & Package NDCs

2 products · 4 package NDCs

4 package NDCs map to RxCUI 1091072 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
45146-0110-01	100 CARTRIDGE in 1 BOX (45146-110-01) / 1.8 mL in 1 CARTRID...	Orabloc	Pierrel S.p.A.	2011-03-01
45146-0110-02	50 CARTRIDGE in 1 BOX (45146-110-02) / 1.8 mL in 1 CARTRIDG...	Orabloc	Pierrel S.p.A.	2011-03-01
45146-0120-01	100 CARTRIDGE in 1 BOX (45146-120-01) / 1.8 mL in 1 CARTRID...	Orabloc	Pierrel S.p.A.	2011-03-01
45146-0120-02	50 CARTRIDGE in 1 BOX (45146-120-02) / 1.8 mL in 1 CARTRIDG...	Orabloc	Pierrel S.p.A.	2011-03-01

Observed labelers: Pierrel S.p.A. (4) — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

🗃️ 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.