HomeNDC LookupRxCUI directory › RxCUI 313989

Fluoxetine 40 MG Oral Capsule — RxCUI 313989

RxNorm drug concept · Semantic clinical drug
RxCUI 313989 Semantic clinical drug · SCD ● Current RxNorm concept 98 FDA products 280 package NDCs Snapshot Jul 14, 2026

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

RxCUI313989
Official nameFluoxetine 40 MG Oral Capsule
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asfluoxetine 40 MG (as fluoxetine HCl 44.8 MG) Oral Capsule
FDA products mapped98
Package NDCs mapped280
Reported Medicaid activity (SDUD)4,191,968 prescriptions · 52 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 Fluoxetine: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • Most people don't feel a noticeable difference right away — that's completely normal. It typically takes several weeks to start feeling the full benefit, and some people need a few...
  • How long does it take for fluoxetine to actually start working?
  • It's really important not to stop on your own, even if you feel great. Stopping suddenly can cause discontinuation symptoms, and your condition may come back. The good news is that...
  • Can I stop taking fluoxetine if I start feeling better?
📖 Read our full Fluoxetine guide →

🕸️ Concept Web — How Fluoxetine 40 MG Oral Capsule 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 Fluoxetine 40 MG Oral Capsule RxCUI 313989

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

  1. Ingredients 1

    The active substance itself — no strength, form, or brand attached yet.

    • Fluoxetine 4493
  2. Brand names 1

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

    • Prozac 58827
  3. Dose forms 9

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

    • Fluoxetine Oral Capsule 372231
    • Fluoxetine Oral Product 1160836
    • Fluoxetine Pill 1160837
    • Fluoxetine Oral Capsule [Prozac] 93904
    • Prozac Oral Product 1182486
    • Prozac Pill 1182487
    • Oral Capsule 316965
    • Oral Product 1151131
    • +1 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 — 13 of 14 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

  • Fluoxetine 40 MG SCDC · 330341
  • Fluoxetine Oral Capsule SCDF · 372231
  • Fluoxetine Oral Product SCDG · 1160836
  • Fluoxetine Pill SCDG · 1160837

Brand-Name Concepts

  • Fluoxetine 40 MG Oral Capsule [Prozac] SBD · 261287
  • Fluoxetine 40 MG [Prozac] SBDC · 574512
  • Fluoxetine Oral Capsule [Prozac] SBDF · 93904
  • Prozac Oral Product SBDG · 1182486
  • Prozac Pill SBDG · 1182487
  • Prozac BN · 58827

📦 FDA Products & Package NDCs

98 products · 280 package NDCs
280 package NDCs map to RxCUI 313989 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
72241-0007-05 100 CAPSULE in 1 BOTTLE (72241-007-05) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0007-10 500 CAPSULE in 1 BOTTLE (72241-007-10) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0007-11 1000 CAPSULE in 1 BOTTLE (72241-007-11) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0007-22 30 CAPSULE in 1 BOTTLE (72241-007-22) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0008-05 100 CAPSULE in 1 BOTTLE (72241-008-05) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0008-10 500 CAPSULE in 1 BOTTLE (72241-008-10) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0008-11 1000 CAPSULE in 1 BOTTLE (72241-008-11) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0008-22 30 CAPSULE in 1 BOTTLE (72241-008-22) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0009-05 100 CAPSULE in 1 BOTTLE (72241-009-05) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0009-10 500 CAPSULE in 1 BOTTLE (72241-009-10) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72241-0009-22 30 CAPSULE in 1 BOTTLE (72241-009-22) Fluoxetine Modavar Pharmaceuticals LLC 2021-09-08
72603-0488-01 100 CAPSULE in 1 BOTTLE (72603-488-01) Fluoxetine NorthStar Rx LLC 2025-09-01
72603-0488-02 1000 CAPSULE in 1 BOTTLE (72603-488-02) Fluoxetine NorthStar Rx LLC 2025-09-01
72603-0489-01 100 CAPSULE in 1 BOTTLE (72603-489-01) Fluoxetine NorthStar Rx LLC 2025-09-01
72603-0489-02 1000 CAPSULE in 1 BOTTLE (72603-489-02) Fluoxetine NorthStar Rx LLC 2025-09-01
72603-0490-01 100 CAPSULE in 1 BOTTLE (72603-490-01) Fluoxetine NorthStar Rx LLC 2025-09-01
72603-0490-02 500 CAPSULE in 1 BOTTLE (72603-490-02) Fluoxetine NorthStar Rx LLC 2025-09-01
72603-0490-03 1000 CAPSULE in 1 BOTTLE (72603-490-03) Fluoxetine NorthStar Rx LLC 2025-09-01
72789-0554-21 21 CAPSULE in 1 BOTTLE, PLASTIC (72789-554-21) Fluoxetine PD-Rx Pharmaceuticals, Inc. 2026-05-05
72789-0554-30 30 CAPSULE in 1 BOTTLE, PLASTIC (72789-554-30) Fluoxetine PD-Rx Pharmaceuticals, Inc. 2026-04-20
72789-0554-90 90 CAPSULE in 1 BOTTLE, PLASTIC (72789-554-90) Fluoxetine PD-Rx Pharmaceuticals, Inc. 2026-03-10
77771-0113-01 100 CAPSULE in 1 BOTTLE (77771-113-01) Fluoxetine RADHA PHARMACEUTICALS, INC. 2022-10-24
77771-0113-10 1000 CAPSULE in 1 BOTTLE (77771-113-10) Fluoxetine RADHA PHARMACEUTICALS, INC. 2022-10-24
77771-0114-01 100 CAPSULE in 1 BOTTLE (77771-114-01) Fluoxetine RADHA PHARMACEUTICALS, INC. 2022-10-24
77771-0114-10 1000 CAPSULE in 1 BOTTLE (77771-114-10) Fluoxetine RADHA PHARMACEUTICALS, INC. 2022-10-24
77771-0115-01 100 CAPSULE in 1 BOTTLE (77771-115-01) Fluoxetine RADHA PHARMACEUTICALS, INC. 2022-10-24
77771-0115-05 500 CAPSULE in 1 BOTTLE (77771-115-05) Fluoxetine RADHA PHARMACEUTICALS, INC. 2022-10-24
82009-0100-10 1000 CAPSULE in 1 BOTTLE (82009-100-10) Fluoxetine QUALLENT PHARMACEUTICALS HEALTH LLC 2023-09-01
82009-0101-10 1000 CAPSULE in 1 BOTTLE (82009-101-10) Fluoxetine QUALLENT PHARMACEUTICALS HEALTH LLC 2023-09-01
82009-0102-05 500 CAPSULE in 1 BOTTLE (82009-102-05) Fluoxetine QUALLENT PHARMACEUTICALS HEALTH LLC 2023-09-01
Observed labelers: Bryant Ranch Prepack (38) · Proficient Rx LP (30) · Aurobindo Pharma Limited (20) · BluePoint Laboratories (14) · NorthStar Rx LLC (14) · A-S Medication Solutions (12) · +27 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.