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24 HR diethylpropion hydrochloride 75 MG Extended Release Oral Tablet — RxCUI 978668

RxNorm drug concept · Semantic clinical drug
RxCUI 978668 Semantic clinical drug · SCD ● Current RxNorm concept 10 FDA products 31 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

RxCUI978668
Official name24 HR diethylpropion hydrochloride 75 MG Extended Release Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asdiethylpropion HCl 75 MG 24HR Extended Release Oral Tablet
FDA products mapped10
Package NDCs mapped31
Reported Medicaid activity (SDUD)1,004 prescriptions · 5 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 Diethylpropion: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • It's a prescription medication used short-term to help adults with obesity lose weight, alongside a calorie-controlled diet. It's only for people with a BMI of 30 or higher who hav...
  • What exactly is diethylpropion used for?
  • It depends on which form you have. If you have the regular (immediate-release) tablet, you'd typically take it three times a day, about an hour before meals, and possibly in the mi...
  • How do I take it — and does it matter when during the day?
📖 Read our full Diethylpropion guide →

🕸️ Concept Web — How 24 HR diethylpropion hydrochloride 75 MG Extende... 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 24 HR diethylpropion hydrochloride 75 MG Extended Release Oral Tablet RxCUI 978668

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.

    • Diethylpropion 3389
    • Diethylpropion hydrochloride 81998
  2. Brand names 1

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

    • Tenuate 220215
  3. Dose forms 13

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

    • Diethylpropion Extended Release Oral Tablet 371823
    • Diethylpropion hydrochloride Extended Release Oral Tablet 2646249
    • Diethylpropion Oral Product 1151177
    • Diethylpropion Pill 1151178
    • Diethylpropion hydrochloride Oral Product 2661769
    • Diethylpropion hydrochloride Pill 2659558
    • Diethylpropion Extended Release Oral Tablet [Tenuate] 978685
    • Diethylpropion hydrochloride Extended Release Oral Tablet [Tenuate] 2654266
    • +5 more in this family
  4. Clinical & branded drugs 3

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

    • Diethylpropion hydrochloride 75 MG 978667
    • 24 HR diethylpropion hydrochloride 75 MG Extended Release Oral Tablet [Tenuate] 978686
    • Diethylpropion hydrochloride 75 MG [Tenuate] 978684

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

  • Diethylpropion hydrochloride 75 MG SCDC · 978667
  • Diethylpropion Extended Release Oral Tablet SCDF · 371823
  • Diethylpropion hydrochloride Extended Release Oral Tablet SCDFP · 2646249
  • Diethylpropion Oral Product SCDG · 1151177
  • Diethylpropion Pill SCDG · 1151178
  • Diethylpropion hydrochloride Oral Product SCDGP · 2661769
  • Diethylpropion hydrochloride Pill SCDGP · 2659558

Brand-Name Concepts

  • 24 HR diethylpropion hydrochloride 75 MG Extended Release Oral Tablet [Tenuate] SBD · 978686
  • Diethylpropion hydrochloride 75 MG [Tenuate] SBDC · 978684
  • Diethylpropion Extended Release Oral Tablet [Tenuate] SBDF · 978685
  • Diethylpropion hydrochloride Extended Release Oral Tablet [Tenuate] SBDFP · 2654266
  • Tenuate Oral Product SBDG · 1182032
  • Tenuate Pill SBDG · 1182033
  • Tenuate BN · 220215

📦 FDA Products & Package NDCs

10 products · 31 package NDCs
31 package NDCs map to RxCUI 978668 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
00527-1477-01 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (0527-1477-01) Diethylpropion Hydrochloride ER Lannett Company, Inc. 2011-10-24
00527-1477-25 250 TABLET, EXTENDED RELEASE in 1 BOTTLE (0527-1477-25) Diethylpropion Hydrochloride ER Lannett Company, Inc. 2011-10-24
17224-0760-07 7 TABLET, EXTENDED RELEASE in 1 BOTTLE (17224-760-07) Diethylpropion Hydrochloride ER Calvin Scott & Co., Inc. 2011-10-24
17224-0760-28 28 TABLET, EXTENDED RELEASE in 1 BOTTLE (17224-760-28) Diethylpropion Hydrochloride ER Calvin Scott & Co., Inc. 2011-10-24
17224-0760-30 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (17224-760-30) Diethylpropion Hydrochloride ER Calvin Scott & Co., Inc. 2011-10-24
17224-0760-56 56 TABLET, EXTENDED RELEASE in 1 BOTTLE (17224-760-56) Diethylpropion Hydrochloride ER Calvin Scott & Co., Inc. 2011-10-24
17224-0760-84 84 TABLET, EXTENDED RELEASE in 1 BOTTLE (17224-760-84) Diethylpropion Hydrochloride ER Calvin Scott & Co., Inc. 2011-10-24
43063-0532-07 7 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (43063-532-0... Diethylpropion Hydrochloride ER PD-Rx Pharmaceuticals, Inc. 2014-06-30
43063-0532-14 14 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (43063-532-... Diethylpropion Hydrochloride ER PD-Rx Pharmaceuticals, Inc. 2014-06-30
43063-0532-21 21 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (43063-532-... Diethylpropion Hydrochloride ER PD-Rx Pharmaceuticals, Inc. 2017-12-19
43063-0532-28 28 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (43063-532-... Diethylpropion Hydrochloride ER PD-Rx Pharmaceuticals, Inc. 2016-11-14
43063-0532-30 30 TABLET, EXTENDED RELEASE in 1 BOTTLE, PLASTIC (43063-532-... Diethylpropion Hydrochloride ER PD-Rx Pharmaceuticals, Inc. 2014-07-25
50090-0120-00 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (50090-0120-0) Diethylpropion Hydrochloride ER A-S Medication Solutions 2014-11-28
50090-0120-05 28 TABLET, EXTENDED RELEASE in 1 BOTTLE (50090-0120-5) Diethylpropion Hydrochloride ER A-S Medication Solutions 2018-07-26
62135-0489-30 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (62135-489-30) Diethylpropion Hydrochloride ER Chartwell RX, LLC. 2023-04-03
63187-0621-30 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (63187-621-30) Diethylpropion Hydrochloride ER Proficient Rx LP 2016-01-01
63187-0621-60 60 TABLET, EXTENDED RELEASE in 1 BOTTLE (63187-621-60) Diethylpropion Hydrochloride ER Proficient Rx LP 2016-01-01
63187-0621-90 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (63187-621-90) Diethylpropion Hydrochloride ER Proficient Rx LP 2016-01-01
68071-3837-01 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (68071-3837-1) Diethylpropion Hydrochloride ER NuCare Pharmaceuticals, Inc. 2025-04-21
71335-0049-01 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-1) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-02 28 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-2) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-03 90 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-3) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-04 7 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-4) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-05 14 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-5) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-06 84 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-6) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-07 21 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-7) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-08 60 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-8) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
71335-0049-09 45 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-0049-9) Diethylpropion Hydrochloride ER Bryant Ranch Prepack 2012-04-12
72189-0307-30 30 TABLET, EXTENDED RELEASE in 1 BOTTLE (72189-307-30) DIETHYLPROPION HYDROCHLORIDE ER Directrx 2021-12-29
81665-0109-10 100 TABLET, EXTENDED RELEASE in 1 BOTTLE (81665-109-10) Diethylpropion Hydrochloride ER OMNIVIUM PHARMACEUTICALS LLC. 2025-09-19
81665-0109-25 250 TABLET, EXTENDED RELEASE in 1 BOTTLE (81665-109-25) Diethylpropion Hydrochloride ER OMNIVIUM PHARMACEUTICALS LLC. 2025-09-19
Observed labelers: Bryant Ranch Prepack (9) · Calvin Scott & Co., Inc. (5) · PD-Rx Pharmaceuticals, Inc. (5) · Proficient Rx LP (3) · A-S Medication Solutions (2) · Lannett Company, Inc. (2) · +4 more — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.

💲 Pricing (NADAC)

NADAC is CMS's National Average Drug Acquisition Cost — roughly what pharmacies pay to buy the drug. It is an acquisition benchmark, not your copay.
Per ea · median
$1.7800
Range $1.7800–$1.7800 · middle 50% $1.7800–$1.7800 · 3 NDCs
Latest compatible distributions from the CMS NADAC file · dataset watermark 2026-07-10. Prices vary by package and pharmacy; a distribution is shown instead of one misleading number. Rows the dataset is silent on carry no price. No zero-cost conclusion should be drawn.

🗃️ 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.