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24 HR paroxetine hydrochloride 37.5 MG Extended Release Oral Tablet — RxCUI 1738807

RxNorm drug concept · Semantic clinical drug
RxCUI 1738807 Semantic clinical drug · SCD ● Current RxNorm concept 34 FDA products 51 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

RxCUI1738807
Official name24 HR paroxetine hydrochloride 37.5 MG Extended Release Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asPARoxetine HCl 37.5 MG 24HR Extended Release Oral Tablet
FDA products mapped34
Package NDCs mapped51
Reported Medicaid activity (SDUD)31,928 prescriptions · 45 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 Paroxetine: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • It depends on the product. Tablets and oral suspension treat depression, OCD, panic disorder, social anxiety, generalized anxiety, and PTSD in adults. Extended-release tablets trea...
  • Take it once a day, usually in the morning, with or without food. The menopause capsule is taken at bedtime. Swallow extended-release tablets whole, and shake the suspension well....
  • The most common are nausea, sleepiness, dry mouth, sweating, constipation or diarrhea, dizziness, trouble sleeping, and sexual side effects. Tell me or your doctor if they're bothe...
  • Yes. Never combine it with MAOIs, thioridazine, or pimozide. Be careful with other serotonin-affecting drugs like triptans, tramadol, or St. John's Wort, and with aspirin, NSAIDs,...
📖 Read our full Paroxetine guide →

🕸️ Concept Web — How 24 HR paroxetine hydrochloride 37.5 MG Extended... 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 paroxetine hydrochloride 37.5 MG Extended Release Oral Tablet RxCUI 1738807

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.

    • Paroxetine 32937
    • Paroxetine hydrochloride 235830
  2. Brand names 1

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

    • Paxil 114228
  3. Dose forms 13

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

    • Paroxetine Extended Release Oral Tablet 562789
    • Paroxetine hydrochloride Extended Release Oral Tablet 2648574
    • Paroxetine Oral Product 1164137
    • Paroxetine Pill 1164138
    • Paroxetine hydrochloride Oral Product 2662815
    • Paroxetine hydrochloride Pill 2663638
    • Paroxetine Extended Release Oral Tablet [Paxil] 828445
    • Paroxetine hydrochloride Extended Release Oral Tablet [Paxil] 2657455
    • +5 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 — 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

  • Paroxetine hydrochloride 37.5 MG SCDC · 1738506
  • Paroxetine Extended Release Oral Tablet SCDF · 562789
  • Paroxetine hydrochloride Extended Release Oral Tablet SCDFP · 2648574
  • Paroxetine Oral Product SCDG · 1164137
  • Paroxetine Pill SCDG · 1164138
  • Paroxetine hydrochloride Oral Product SCDGP · 2662815
  • Paroxetine hydrochloride Pill SCDGP · 2663638

Brand-Name Concepts

📦 FDA Products & Package NDCs

34 products · 51 package NDCs
51 package NDCs map to RxCUI 1738807 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
42858-0703-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42858-... PAROXETINE Rhodes Pharmaceuticals LLC 2018-09-14
42858-0703-50 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42858... PAROXETINE Rhodes Pharmaceuticals LLC 2018-09-14
42858-0705-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42858-... PAROXETINE Rhodes Pharmaceuticals LLC 2018-09-14
42858-0705-50 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42858... PAROXETINE Rhodes Pharmaceuticals LLC 2018-09-14
42858-0707-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42858-... PAROXETINE Rhodes Pharmaceuticals LLC 2018-09-14
42858-0707-50 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (42858... PAROXETINE Rhodes Pharmaceuticals LLC 2018-09-14
46708-0766-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (46708-... Paroxetine Alembic Pharmaceuticals Limited 2026-03-31
46708-0766-91 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (4670... Paroxetine Alembic Pharmaceuticals Limited 2026-03-31
46708-0767-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (46708-... Paroxetine Alembic Pharmaceuticals Limited 2025-09-30
46708-0767-91 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (4670... Paroxetine Alembic Pharmaceuticals Limited 2025-09-30
46708-0768-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (46708-... Paroxetine Alembic Pharmaceuticals Limited 2025-09-30
46708-0768-91 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (4670... Paroxetine Alembic Pharmaceuticals Limited 2025-09-30
60505-1316-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (60505-... PAROXETINE HYDROCHLORIDE Apotex Corp 2019-08-09
60505-1317-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (60505-... PAROXETINE HYDROCHLORIDE Apotex Corp 2019-08-09
60505-1318-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (60505-... PAROXETINE HYDROCHLORIDE Apotex Corp 2019-08-09
60505-4377-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (60505-... PAXIL CR Apotex Corp 2011-01-01
60505-4378-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (60505-... PAXIL CR Apotex Corp 2011-01-01
60505-4379-03 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (60505-... PAXIL CR Apotex Corp 2011-01-01
62135-0425-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62135-... Paroxetine Chartwell RX, LLC 2022-12-05
62135-0426-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62135-... Paroxetine Chartwell RX, LLC 2022-12-05
62135-0427-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62135-... Paroxetine Chartwell RX, LLC 2022-12-05
62175-0470-32 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62175-... Paroxetine Hydrochloride Lannett Company, Inc. 2014-10-31
62175-0470-41 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62175... Paroxetine Hydrochloride Lannett Company, Inc. 2014-10-31
62175-0471-32 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62175-... Paroxetine Hydrochloride Lannett Company, Inc. 2014-10-31
62175-0471-41 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62175... Paroxetine Hydrochloride Lannett Company, Inc. 2014-10-31
62175-0472-32 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62175-... Paroxetine Hydrochloride Lannett Company, Inc. 2014-10-31
62175-0472-41 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62175... Paroxetine Hydrochloride Lannett Company, Inc. 2014-10-31
62332-0766-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62332-... Paroxetine Alembic Pharmaceuticals Inc. 2026-03-31
62332-0766-91 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (6233... Paroxetine Alembic Pharmaceuticals Inc. 2026-03-31
62332-0767-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62332-... Paroxetine Alembic Pharmaceuticals Inc. 2025-09-30
62332-0767-91 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (6233... Paroxetine Alembic Pharmaceuticals Inc. 2025-09-30
62332-0768-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (62332-... Paroxetine Alembic Pharmaceuticals Inc. 2025-09-30
62332-0768-91 1000 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (6233... Paroxetine Alembic Pharmaceuticals Inc. 2025-09-30
63629-9500-01 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (63629-... PAROXETINE Bryant Ranch Prepack 2018-09-14
68180-0645-06 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68180-... PAROXETINE Lupin Pharmaceuticals, Inc. 2017-03-06
68180-0646-06 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (68180-... PAROXETINE Lupin Pharmaceuticals, Inc. 2017-03-06
69367-0335-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTI... Paroxetine Westminster Pharmaceuticals, LLC 2021-07-26
69367-0336-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTI... Paroxetine Westminster Pharmaceuticals, LLC 2021-07-26
69367-0337-30 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE, PLASTI... Paroxetine Westminster Pharmaceuticals, LLC 2021-07-26
71209-0094-01 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (71209-... Paroxetine Cadila Pharmaceuticals Limited 2020-02-14
71209-0094-10 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (71209... Paroxetine Cadila Pharmaceuticals Limited 2020-02-14
71209-0095-01 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (71209-... Paroxetine Cadila Pharmaceuticals Limited 2020-02-14
71209-0095-10 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (71209... Paroxetine Cadila Pharmaceuticals Limited 2020-02-14
71209-0096-01 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (71209-... Paroxetine Cadila Pharmaceuticals Limited 2020-02-14
71209-0096-10 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (71209... Paroxetine Cadila Pharmaceuticals Limited 2020-02-14
72241-0029-10 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (72241... Paroxetine Modavar Pharmaceuticals LLC 2021-10-20
72241-0029-22 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (72241-... Paroxetine Modavar Pharmaceuticals LLC 2021-10-20
72241-0030-10 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (72241... Paroxetine Modavar Pharmaceuticals LLC 2021-10-20
72241-0030-22 30 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (72241-... Paroxetine Modavar Pharmaceuticals LLC 2021-10-20
72241-0031-10 500 TABLET, FILM COATED, EXTENDED RELEASE in 1 BOTTLE (72241... Paroxetine Modavar Pharmaceuticals LLC 2021-10-20
Observed labelers: Alembic Pharmaceuticals Inc. (6) · Alembic Pharmaceuticals Limited (6) · Apotex Corp (6) · Cadila Pharmaceuticals Limited (6) · Lannett Company, Inc. (6) · Modavar Pharmaceuticals LLC (6) · +5 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.