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Hydromorphone hydrochloride 1 MG/ML Oral Solution [Dilaudid] — RxCUI 897658

Name: Hydromorphone hydrochloride 1 MG/ML Oral Solution [Dilaudid] (RxCUI 897658)
Creator: Brian Staiger, PharmD

RxNorm drug concept · Semantic branded drug

RxCUI 897658 Semantic branded drug · SBD ● Current RxNorm concept 4 FDA products 5 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

RxCUI897658

Official nameHydromorphone hydrochloride 1 MG/ML Oral Solution [Dilaudid]

Concept typeSemantic branded drug (SBD)

RxNorm statusCurrent RxNorm concept

Also known asDilaudid 1 MG/ML Oral Solution; Dilaudid 1 MG in 1 mL Oral Solution; Dilaudid 1 MG per 1 ML Oral Solution

FDA products mapped4

Package NDCs mapped5

RxNorm release07/06/2026

Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

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

📗 Our plain-language guide HelloPharmacist

Hydromorphone injection is used to treat severe pain when other pain medicines haven't worked well enough. It's an opioid — a strong prescription pain reliever — and it's typically...
What is hydromorphone injection used for?
Common side effects include dizziness, drowsiness, nausea, vomiting, itching, sweating, dry mouth, and constipation — these are typical with opioids. But if your breathing feels ve...
What side effects should I expect, and which ones mean I need to call for help right away?

📖 Read our full Hydromorphone Injection guide →

🕸️ Concept Web — How Hydromorphone hydrochloride 1 MG/ML Oral Solutio... 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 Hydromorphone hydrochloride 1 MG/ML Oral Solution [Dilaudid] RxCUI 897658 Semantic branded drug · SBD

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

Ingredients 2

The active substance itself — no strength, form, or brand attached yet.
- Hydromorphone 3423 IN
- Hydromorphone hydrochloride 203177 PIN
Brand names 1

The same medicine's trade names. A brand name alone says nothing about strength or form.
- Dilaudid 224913 BN
Dose forms 13

The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.
- Hydromorphone Oral Solution 370653 SCDF
- Hydromorphone hydrochloride Oral Solution 2647573 SCDFP
- Hydromorphone Oral Liquid Product 1164619 SCDG
- Hydromorphone Oral Product 1164620 SCDG
- Hydromorphone hydrochloride Oral Liquid Product 2659843 SCDGP
- Hydromorphone hydrochloride Oral Product 2659874 SCDGP
- Hydromorphone Oral Solution [Dilaudid] 544565 SBDF
- Hydromorphone hydrochloride Oral Solution [Dilaudid] 2655116 SBDFP
- +5 more in this family
Clinical & branded drugs 3

Ingredient + strength + dose form. These are the concepts real FDA products actually carry.
- Hydromorphone hydrochloride 1 MG/ML Oral Solution 897657 SCD
- Hydromorphone hydrochloride 1 MG/ML 897652 SCDC
- Hydromorphone hydrochloride 1 MG/ML [Dilaudid] 897654 SBDC

Showing up to 8 concepts per family — 14 of 19 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

Hydromorphone hydrochloride 1 MG/ML Oral Solution SCD · 897657
Hydromorphone hydrochloride 1 MG/ML SCDC · 897652
Hydromorphone Oral Solution SCDF · 370653
Hydromorphone hydrochloride Oral Solution SCDFP · 2647573
Hydromorphone Oral Liquid Product SCDG · 1164619
Hydromorphone Oral Product SCDG · 1164620
Hydromorphone hydrochloride Oral Liquid Product SCDGP · 2659843
Hydromorphone hydrochloride Oral Product SCDGP · 2659874

Brand-Name Concepts

Hydromorphone hydrochloride 1 MG/ML [Dilaudid] SBDC · 897654
Hydromorphone Oral Solution [Dilaudid] SBDF · 544565
Hydromorphone hydrochloride Oral Solution [Dilaudid] SBDFP · 2655116
Dilaudid Oral Liquid Product SBDG · 1168869
Dilaudid Oral Product SBDG · 1168870
Dilaudid BN · 224913

📦 FDA Products & Package NDCs

4 products · 5 package NDCs

5 package NDCs map to RxCUI 897658 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
42858-0122-01	100 TABLET in 1 BOTTLE, PLASTIC (42858-122-01)	Dilaudid	Rhodes Pharmaceuticals LLC	2017-05-15
42858-0234-01	100 TABLET in 1 BOTTLE, PLASTIC (42858-234-01)	Dilaudid	Rhodes Pharmaceuticals LLC	2017-05-15
42858-0234-50	500 TABLET in 1 BOTTLE, PLASTIC (42858-234-50)	Dilaudid	Rhodes Pharmaceuticals LLC	2017-05-15
42858-0338-01	100 TABLET in 1 BOTTLE, PLASTIC (42858-338-01)	Dilaudid	Rhodes Pharmaceuticals LLC	2017-05-15
42858-0416-16	473 mL in 1 BOTTLE, PLASTIC (42858-416-16)	Dilaudid	Rhodes Pharmaceuticals LLC	2017-05-15

Observed labelers: Rhodes Pharmaceuticals LLC (5) — 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.