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Diphenhydramine hydrochloride 25 MG Disintegrating Oral Tablet [Unisom Sleep] — RxCUI 1093102

RxNorm drug concept · Semantic branded drug
RxCUI 1093102 Semantic branded drug · SBD ● Current RxNorm concept 2 FDA products 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

RxCUI1093102
Official nameDiphenhydramine hydrochloride 25 MG Disintegrating Oral Tablet [Unisom Sleep]
Concept typeSemantic branded drug (SBD)
RxNorm statusCurrent RxNorm concept
Also known asUnisom Sleep 25 MG Disintegrating Oral Tablet; Unisom SleepMelts 25 MG Disintegrating Oral Tablet
FDA products mapped2
Package NDCs mapped2
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

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

📗 Our plain-language guide HelloPharmacist
  • You can use it for temporary relief of pain and itching from everyday skin problems — things like insect bites, minor burns, minor cuts and scrapes, and general skin irritations. I...
  • What can I actually use this cream or spray for?
  • You can apply it up to 3 to 4 times a day, but no more than that. More frequent use isn't going to help more — and the label is clear that you shouldn't exceed that limit. For kids...
  • This is really important — do not use this topical product at the same time as any other product that contains diphenhydramine, even a pill or capsule. That includes allergy medici...
📖 Read our full Diphenhydramine Topical guide →

🕸️ Concept Web — How Diphenhydramine hydrochloride 25 MG Disintegrati... 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 Diphenhydramine hydrochloride 25 MG Disintegrating Oral Tablet [Unisom Sleep] RxCUI 1093102

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.

    • Diphenhydramine 3498
    • Diphenhydramine hydrochloride 1362
  2. Brand names 1

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

    • Unisom Sleep 1093099
  3. Dose forms 17

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

    • Diphenhydramine Disintegrating Oral Tablet 477246
    • Diphenhydramine hydrochloride Disintegrating Oral Tablet 2645676
    • Diphenhydramine Disintegrating Oral Product 1295061
    • Diphenhydramine Oral Product 1158449
    • Diphenhydramine Pill 1158450
    • Diphenhydramine hydrochloride Disintegrating Oral Product 2659360
    • Diphenhydramine hydrochloride Oral Product 2659104
    • Diphenhydramine hydrochloride Pill 2659100
    • +9 more in this family
  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 — 14 of 23 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

  • Diphenhydramine hydrochloride 25 MG Disintegrating Oral Tablet SCD · 1093098
  • Diphenhydramine hydrochloride 25 MG SCDC · 901813
  • Diphenhydramine Disintegrating Oral Tablet SCDF · 477246
  • Diphenhydramine hydrochloride Disintegrating Oral Tablet SCDFP · 2645676
  • Diphenhydramine Disintegrating Oral Product SCDG · 1295061
  • Diphenhydramine Oral Product SCDG · 1158449
  • Diphenhydramine Pill SCDG · 1158450
  • Diphenhydramine hydrochloride Disintegrating Oral Product SCDGP · 2659360
  • Diphenhydramine hydrochloride Oral Product SCDGP · 2659104
  • Diphenhydramine hydrochloride Pill SCDGP · 2659100

Brand-Name Concepts

  • Diphenhydramine hydrochloride 25 MG [Unisom Sleep] SBDC · 1093100
  • Diphenhydramine Disintegrating Oral Tablet [Unisom Sleep] SBDF · 1093101
  • Diphenhydramine hydrochloride Disintegrating Oral Tablet [Unisom Sleep] SBDFP · 2658248
  • Unisom Sleep Disintegrating Oral Product SBDG · 1295892
  • Unisom Sleep Oral Product SBDG · 1186353
  • Unisom Sleep Pill SBDG · 1186354
  • Unisom Sleep BN · 1093099

📦 FDA Products & Package NDCs

2 products · 2 package NDCs
2 package NDCs map to RxCUI 1093102 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
41167-0014-00 3 BLISTER PACK in 1 CARTON (41167-0014-0) / 8 TABLET, CHEWA... Unisom SleepMelts Nighttime Sleep-Aid Chattem, Inc. 2008-01-01
63868-0393-24 24 TABLET, CHEWABLE in 1 BLISTER PACK (63868-393-24) Unisom SleepMelts Nighttime Sleep-Aid QUALITY CHOICE (CHAIN DRUG MARKETING ASSOCIATION) 2019-01-07
Observed labelers: Chattem, Inc. (1) · QUALITY CHOICE (CHAIN DRUG MARKETING ASSOCIATION) (1) — 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.