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Imiquimod 37.5 MG/ML Topical Cream [Zyclara] — RxCUI 967021

RxNorm drug concept · Semantic branded drug
RxCUI 967021 Semantic branded drug · SBD ● Current RxNorm concept 3 FDA products 4 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

RxCUI967021
Official nameImiquimod 37.5 MG/ML Topical Cream [Zyclara]
Concept typeSemantic branded drug (SBD)
RxNorm statusCurrent RxNorm concept
Also known asZyclara 3.75 % Topical Cream; Zyclara 37.5 MG/ML Topical Cream
FDA products mapped3
Package NDCs mapped4
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

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

📗 Our plain-language guide HelloPharmacist
  • Yes — and that's actually expected. Redness, flaking, and even some crusting or sores at the treatment site are a normal sign that the cream is doing its job. For actinic keratoses...
  • How long does it take for imiquimod to work, and will the treated area look worse before it gets better?
  • It's important to stick to the schedule your doctor prescribed — not more often. Using it more frequently than directed can make skin reactions much more severe without making trea...
  • Can I use imiquimod every day to speed things up?
📖 Read our full Imiquimod Topical guide →

🕸️ Concept Web — How Imiquimod 37.5 MG/ML Topical Cream [Zyclara] 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 Imiquimod 37.5 MG/ML Topical Cream [Zyclara] RxCUI 967021

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.

    • Imiquimod 59943
  2. Brand names 1

    The same medicine's trade names. A brand name alone says nothing about strength or form.

    • Zyclara 967018
  3. Dose forms 6

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

    • Imiquimod Topical Cream 378638
    • Imiquimod Topical Product 1160686
    • Imiquimod Topical Cream [Zyclara] 967020
    • Zyclara Topical Product 1186479
    • Topical Cream 316982
    • Topical Product 1151122
  4. Clinical & branded drugs 3

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

Showing up to 8 concepts per family — 11 of 11 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

Brand-Name Concepts

  • Imiquimod 37.5 MG/ML [Zyclara] SBDC · 967019
  • Imiquimod Topical Cream [Zyclara] SBDF · 967020
  • Zyclara Topical Product SBDG · 1186479
  • Zyclara BN · 967018

📦 FDA Products & Package NDCs

3 products · 4 package NDCs
4 package NDCs map to RxCUI 967021 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
99207-0270-01 4 PACKET in 1 CARTON (99207-270-01) / .25 g in 1 PACKET Zyclara Bausch Health US, LLC 2011-11-28
99207-0271-01 1 BOTTLE, PUMP in 1 CARTON (99207-271-01) / 7.5 g in 1 BOTT... Zyclara Bausch Health US, LLC 2012-01-01
99207-0271-75 1 BOTTLE, PUMP in 1 CARTON (99207-271-75) / 7.5 g in 1 BOTT... Zyclara Bausch Health US, LLC 2012-01-01
99207-0276-01 1 BOTTLE, PUMP in 1 CARTON (99207-276-01) / 7.5 g in 1 BOTT... Zyclara Bausch Health US, LLC 2012-02-29
Observed labelers: Bausch Health US, LLC (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.