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Tetracaine hydrochloride 20 MG/ML Topical Cream — RxCUI 1543158

RxNorm drug concept · Semantic clinical drug
RxCUI 1543158 Semantic clinical drug · SCD ● Current RxNorm concept 1 FDA product 2 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

RxCUI1543158
Official nameTetracaine hydrochloride 20 MG/ML Topical Cream
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known astetracaine HCl 2 % Topical Cream
FDA products mapped1
Package NDCs mapped2
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

🕸️ Concept Web — How Tetracaine hydrochloride 20 MG/ML Topical Cream 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 Tetracaine hydrochloride 20 MG/ML Topical Cream RxCUI 1543158

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

  1. Ingredients 2

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

    • Tetracaine 10391
    • Tetracaine hydrochloride 91189
  2. Dose forms 6

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

    • Tetracaine Topical Cream 377823
    • Tetracaine hydrochloride Topical Cream 2648795
    • Tetracaine Topical Product 1164859
    • Tetracaine hydrochloride Topical Product 2660075
    • Topical Cream 316982
    • Topical Product 1151122
  3. Clinical & branded drugs 1

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

    • Tetracaine hydrochloride 20 MG/ML 1543157

Showing up to 8 concepts per family — 9 of 9 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

  • Tetracaine hydrochloride 20 MG/ML SCDC · 1543157
  • Tetracaine Topical Cream SCDF · 377823
  • Tetracaine hydrochloride Topical Cream SCDFP · 2648795
  • Tetracaine Topical Product SCDG · 1164859
  • Tetracaine hydrochloride Topical Product SCDGP · 2660075

📦 FDA Products & Package NDCs

1 product · 2 package NDCs
2 package NDCs map to RxCUI 1543158 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
54723-0310-03 3000 mg in 1 PACKET (54723-310-03) NeuroMed Topical Analgesic LA Sambria Pharmaceuticals, Inc. 2016-02-01
54723-0310-04 1500 mg in 1 PACKAGE (54723-310-04) NeuroMed Topical Analgesic LA Sambria Pharmaceuticals, Inc. 2024-07-29
Observed labelers: Sambria Pharmaceuticals, Inc. (2) — 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.