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Hydroxychloroquine sulfate 100 MG Oral Tablet — RxCUI 2569281

RxNorm drug concept · Semantic clinical drug
RxCUI 2569281 Semantic clinical drug · SCD ● Current RxNorm concept 8 FDA products 13 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

RxCUI2569281
Official nameHydroxychloroquine sulfate 100 MG Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
FDA products mapped8
Package NDCs mapped13
Reported Medicaid activity (SDUD)143,228 prescriptions · 51 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026

📖 Skip the Codes — Read It in Plain English.

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

📗 Our plain-language guide HelloPharmacist
  • It has two main uses. First, it treats and helps prevent malaria — a parasitic infection spread by mosquitoes — in both adults and children. Second, it helps manage autoimmune cond...
  • What exactly is hydroxychloroquine used for?
  • Always take it by mouth with food or milk — this helps protect your stomach and reduces nausea. Don't crush or split the tablet unless your specific product allows it; check your l...
  • How should I take my hydroxychloroquine tablet?
📖 Read our full Hydroxychloroquine guide →

🕸️ Concept Web — How Hydroxychloroquine sulfate 100 MG Oral Tablet 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 Hydroxychloroquine sulfate 100 MG Oral Tablet RxCUI 2569281

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.

    • Hydroxychloroquine 5521
    • Hydroxychloroquine sulfate 153972
  2. Dose forms 9

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

    • Hydroxychloroquine Oral Tablet 370656
    • Hydroxychloroquine sulfate Oral Tablet 2649121
    • Hydroxychloroquine Oral Product 1164627
    • Hydroxychloroquine Pill 1164628
    • Hydroxychloroquine sulfate Oral Product 2661735
    • Hydroxychloroquine sulfate Pill 2662514
    • Oral Tablet 317541
    • Oral Product 1151131
    • +1 more in this family
  3. Clinical & branded drugs 1

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

    • Hydroxychloroquine sulfate 100 MG 2569280

Showing up to 8 concepts per family — 11 of 12 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

  • Hydroxychloroquine sulfate 100 MG SCDC · 2569280
  • Hydroxychloroquine Oral Tablet SCDF · 370656
  • Hydroxychloroquine sulfate Oral Tablet SCDFP · 2649121
  • Hydroxychloroquine Oral Product SCDG · 1164627
  • Hydroxychloroquine Pill SCDG · 1164628
  • Hydroxychloroquine sulfate Oral Product SCDGP · 2661735
  • Hydroxychloroquine sulfate Pill SCDGP · 2662514

📦 FDA Products & Package NDCs

8 products · 13 package NDCs
13 package NDCs map to RxCUI 2569281 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
16729-0485-01 100 TABLET in 1 BOTTLE (16729-485-01) Hydroxychloroquine Sulfate Accord Healthcare, Inc., 2021-01-26
16729-0485-16 500 TABLET in 1 BOTTLE (16729-485-16) Hydroxychloroquine Sulfate Accord Healthcare, Inc., 2020-05-12
16729-0561-01 100 TABLET in 1 BOTTLE (16729-561-01) Hydroxychloroquine Sulfate Accord Healthcare, Inc., 2021-09-28
16729-0562-01 100 TABLET in 1 BOTTLE (16729-562-01) Hydroxychloroquine Sulfate Accord Healthcare, Inc., 2021-09-28
16729-0563-01 100 TABLET in 1 BOTTLE (16729-563-01) Hydroxychloroquine Sulfate Accord Healthcare, Inc., 2021-09-28
43598-0131-01 100 TABLET, FILM COATED in 1 BOTTLE (43598-131-01) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2022-10-24
43598-0131-05 500 TABLET, FILM COATED in 1 BOTTLE (43598-131-05) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2022-10-24
43598-0132-01 100 TABLET, FILM COATED in 1 BOTTLE (43598-132-01) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2022-10-24
43598-0132-05 500 TABLET, FILM COATED in 1 BOTTLE (43598-132-05) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2022-10-24
43598-0133-01 100 TABLET, FILM COATED in 1 BOTTLE (43598-133-01) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2022-10-24
43598-0133-05 500 TABLET, FILM COATED in 1 BOTTLE (43598-133-05) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2022-10-24
43598-0721-01 100 TABLET, FILM COATED in 1 BOTTLE (43598-721-01) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2018-05-01
43598-0721-05 500 TABLET, FILM COATED in 1 BOTTLE (43598-721-05) HYDROXYCHLOROQUINE SULFATE Dr. Reddy's Laboratories Inc. 2018-05-01
Observed labelers: Dr. Reddy's Laboratories Inc. (8) · Accord Healthcare, Inc., (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.