Home › NDC Lookup › RxCUI directory › RxCUI 830872

12 HR diltiazem hydrochloride 120 MG Extended Release Oral Capsule — RxCUI 830872

RxNorm drug concept · Semantic clinical drug
RxCUI 830872 Semantic clinical drug · SCD ● Current RxNorm concept 28 FDA products 31 package NDCs Snapshot Jul 14, 2026

This page is curated, coded, and maintained by

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

RxCUI830872
Official name12 HR diltiazem hydrochloride 120 MG Extended Release Oral Capsule
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asdilTIAZem hydrochloride 120 MG 12HR Extended Release Oral Capsule
FDA products mapped28
Package NDCs mapped31
Reported Medicaid activity (SDUD)9,924 prescriptions · 33 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 Diltiazem: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • The pills and capsules you take by mouth are used for high blood pressure and for chronic stable angina, which is chest pain from the heart's workload. Some capsule brands, such as...
  • Usually it's taken once a day, and you should swallow it whole. Don't open, chew or crush the capsules. Some products, like DILT-XR, are best taken in the morning on an empty stoma...
  • How should I take my extended-release capsule or tablet?
  • The most common ones are a stuffy or runny nose, headache, sore throat, constipation, cough, and swelling in the legs or ankles. Most are mild. Call your doctor if you faint, feel...
📖 Read our full Diltiazem guide →

🕸️ Concept Web — How 12 HR diltiazem hydrochloride 120 MG Extended Re... 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 12 HR diltiazem hydrochloride 120 MG Extended Release Oral Capsule RxCUI 830872

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.

    • Diltiazem 3443
    • Diltiazem hydrochloride 203211
  2. Dose forms 9

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

    • Diltiazem Extended Release Oral Capsule 374425
    • Diltiazem hydrochloride Extended Release Oral Capsule 2648610
    • Diltiazem Oral Product 1151888
    • Diltiazem Pill 1151889
    • Diltiazem hydrochloride Oral Product 2659741
    • Diltiazem hydrochloride Pill 2659131
    • Extended Release Oral Capsule 316943
    • 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.

    • Diltiazem hydrochloride 120 MG 830860

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

  • Diltiazem hydrochloride 120 MG SCDC · 830860
  • Diltiazem Extended Release Oral Capsule SCDF · 374425
  • Diltiazem hydrochloride Extended Release Oral Capsule SCDFP · 2648610
  • Diltiazem Oral Product SCDG · 1151888
  • Diltiazem Pill SCDG · 1151889
  • Diltiazem hydrochloride Oral Product SCDGP · 2659741
  • Diltiazem hydrochloride Pill SCDGP · 2659131

📦 FDA Products & Package NDCs

28 products · 31 package NDCs
31 package NDCs map to RxCUI 830872 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
00378-6060-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (0378-606... Diltiazem Hydrochloride Mylan Pharmaceuticals Inc. 1997-05-02
00378-6090-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (0378-609... Diltiazem Hydrochloride Mylan Pharmaceuticals Inc. 1997-05-02
00378-6120-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (0378-612... Diltiazem Hydrochloride Mylan Pharmaceuticals Inc. 1997-05-02
16714-0553-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (16714-553-01) Diltiazem Hydrochloride Northstar Rx LLC 2022-06-23
16714-0554-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (16714-554-01) Diltiazem Hydrochloride Northstar Rx LLC 2022-06-23
16714-0555-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (16714-555-01) Diltiazem Hydrochloride Northstar Rx LLC 2022-06-23
24979-0181-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (24979-18... Diltiazem Hydrochloride Upsher-Smith Laboratories, LLC 2023-05-01
24979-0182-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (24979-18... Diltiazem Hydrochloride Upsher-Smith Laboratories, LLC 2023-05-01
24979-0183-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (24979-18... Diltiazem Hydrochloride Upsher-Smith Laboratories, LLC 2023-05-01
48433-0030-20 100 BLISTER PACK in 1 CARTON (48433-030-20) / 1 CAPSULE, EX... Diltiazem Hydrochloride Safecor Health LLC 2026-02-02
48433-0031-20 100 BLISTER PACK in 1 CARTON (48433-031-20) / 1 CAPSULE, EX... Diltiazem Hydrochloride Safecor Health LLC 2026-02-02
48433-0032-20 100 BLISTER PACK in 1 CARTON (48433-032-20) / 1 CAPSULE, EX... Diltiazem Hydrochloride Safecor Health LLC 2026-02-02
50742-0564-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50742-56... Diltiazem Hydrochloride Ingenus Pharmaceuticals, LLC 2025-07-03
50742-0564-05 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50742-56... Diltiazem Hydrochloride Ingenus Pharmaceuticals, LLC 2025-07-03
50742-0565-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50742-56... Diltiazem Hydrochloride Ingenus Pharmaceuticals, LLC 2025-07-03
50742-0565-05 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50742-56... Diltiazem Hydrochloride Ingenus Pharmaceuticals, LLC 2025-07-03
50742-0566-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50742-56... Diltiazem Hydrochloride Ingenus Pharmaceuticals, LLC 2025-07-03
50742-0566-05 500 CAPSULE, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (50742-56... Diltiazem Hydrochloride Ingenus Pharmaceuticals, LLC 2025-07-03
51079-0924-20 100 BLISTER PACK in 1 CARTON (51079-924-20) / 1 CAPSULE, EX... Diltiazem Hydrochloride Mylan Institutional Inc. 1999-12-15
51079-0925-20 100 BLISTER PACK in 1 CARTON (51079-925-20) / 1 CAPSULE, EX... Diltiazem Hydrochloride Mylan Institutional Inc. 1999-12-15
51079-0926-20 100 BLISTER PACK in 1 CARTON (51079-926-20) / 1 CAPSULE, EX... Diltiazem Hydrochloride Mylan Institutional Inc. 1999-12-15
67046-1481-03 30 CAPSULE, EXTENDED RELEASE in 1 BLISTER PACK (67046-1481-3... Diltiazem Hydrochloride Coupler LLC 2025-01-30
68462-0562-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-562-01) Diltiazem Hydrochloride GLENMARK PHARMACEUTICALS INC., USA 2021-03-22
68462-0850-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-850-01) Diltiazem Hydrochloride GLENMARK PHARMACEUTICALS INC., USA 2021-03-22
68462-0851-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (68462-851-01) Diltiazem Hydrochloride GLENMARK PHARMACEUTICALS INC., USA 2021-03-22
73190-0011-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (73190-011-01) Diltiazem Hydrochloride Extended-Release AvKARE 2025-04-03
73190-0012-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (73190-012-01) Diltiazem Hydrochloride Extended-Release AvKARE 2025-04-03
73190-0013-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (73190-013-01) Diltiazem Hydrochloride Extended-Release AvKARE 2025-04-03
75907-0044-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (75907-044-01) Diltiazem Hydrochloride Extended-Release Dr. Reddy's Labratories Inc. 2024-09-10
75907-0045-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (75907-045-01) Diltiazem Hydrochloride Extended-Release Dr. Reddy's Labratories Inc. 2024-09-10
75907-0046-01 100 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (75907-046-01) Diltiazem Hydrochloride Extended-Release Dr. Reddy's Labratories Inc. 2024-09-10
Observed labelers: Ingenus Pharmaceuticals, LLC (6) · AvKARE (3) · Dr. Reddy's Labratories Inc. (3) · GLENMARK PHARMACEUTICALS INC., USA (3) · Mylan Institutional Inc. (3) · Mylan Pharmaceuticals Inc. (3) · +4 more — 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.