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Trihexyphenidyl hydrochloride 2 MG Oral Tablet — RxCUI 905269

RxNorm drug concept · Semantic clinical drug
RxCUI 905269 Semantic clinical drug · SCD ● Current RxNorm concept 10 FDA products 17 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

RxCUI905269
Official nameTrihexyphenidyl hydrochloride 2 MG Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known astrihexyphenidyl HCl 2 MG Oral Tablet
FDA products mapped10
Package NDCs mapped17
Reported Medicaid activity (SDUD)94,840 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 Trihexyphenidyl: what it is, how it’s used, side effects, and interactions.

📗 Our plain-language guide HelloPharmacist
  • Trihexyphenidyl is mainly used to treat parkinsonism — whether it developed on its own, after a brain infection, or from narrowing of blood vessels. It's often added to levodopa wh...
  • What is trihexyphenidyl actually used for?
  • It depends on how your body reacts. If it makes your mouth very dry, taking it before meals can help. If it causes nausea, take it after meals. If after-meal thirst is a problem, s...
  • Should I take it before or after eating?
📖 Read our full Trihexyphenidyl guide →

🕸️ Concept Web — How Trihexyphenidyl hydrochloride 2 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 Trihexyphenidyl hydrochloride 2 MG Oral Tablet RxCUI 905269

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.

    • Trihexyphenidyl 10811
    • Trihexyphenidyl hydrochloride 1115
  2. Dose forms 9

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

    • Trihexyphenidyl Oral Tablet 374214
    • Trihexyphenidyl hydrochloride Oral Tablet 2645975
    • Trihexyphenidyl Oral Product 1158803
    • Trihexyphenidyl Pill 1158804
    • Trihexyphenidyl hydrochloride Oral Product 2659683
    • Trihexyphenidyl hydrochloride Pill 2660102
    • 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.

    • Trihexyphenidyl hydrochloride 2 MG 905268

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

  • Trihexyphenidyl hydrochloride 2 MG SCDC · 905268
  • Trihexyphenidyl Oral Tablet SCDF · 374214
  • Trihexyphenidyl hydrochloride Oral Tablet SCDFP · 2645975
  • Trihexyphenidyl Oral Product SCDG · 1158803
  • Trihexyphenidyl Pill SCDG · 1158804
  • Trihexyphenidyl hydrochloride Oral Product SCDGP · 2659683
  • Trihexyphenidyl hydrochloride Pill SCDGP · 2660102

📦 FDA Products & Package NDCs

10 products · 17 package NDCs
17 package NDCs map to RxCUI 905269 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
00591-5335-01 100 TABLET in 1 BOTTLE, PLASTIC (0591-5335-01) Trihexyphenidyl Hydrochloride Actavis Pharma, Inc. 1987-11-01
00591-5335-10 1000 TABLET in 1 BOTTLE, PLASTIC (0591-5335-10) Trihexyphenidyl Hydrochloride Actavis Pharma, Inc. 1987-11-01
00591-5337-01 100 TABLET in 1 BOTTLE, PLASTIC (0591-5337-01) Trihexyphenidyl Hydrochloride Actavis Pharma, Inc. 1987-11-01
00591-5337-10 1000 TABLET in 1 BOTTLE, PLASTIC (0591-5337-10) Trihexyphenidyl Hydrochloride Actavis Pharma, Inc. 1987-11-01
51407-0265-01 100 TABLET in 1 BOTTLE (51407-265-01) TRIHEXYPHENIDYL HYDROCHLORIDE Golden State Medical Supply Inc. 2019-07-19
51407-0266-01 100 TABLET in 1 BOTTLE (51407-266-01) TRIHEXYPHENIDYL HYDROCHLORIDE Golden State Medical Supply Inc. 2019-07-19
63850-0021-01 100 TABLET in 1 BOTTLE (63850-0021-1) Trihexyphenidyl Hydrochloride Natco Pharma Limited 2010-10-17
63850-0021-02 250 TABLET in 1 BOTTLE (63850-0021-2) Trihexyphenidyl Hydrochloride Natco Pharma Limited 2010-10-17
63850-0021-03 1000 TABLET in 1 BOTTLE (63850-0021-3) Trihexyphenidyl Hydrochloride Natco Pharma Limited 2010-10-17
63850-0022-01 100 TABLET in 1 BOTTLE (63850-0022-1) Trihexyphenidyl Hydrochloride Natco Pharma Limited 2010-10-17
63850-0022-02 1000 TABLET in 1 BOTTLE (63850-0022-2) Trihexyphenidyl Hydrochloride Natco Pharma Limited 2010-10-17
69452-0241-20 100 TABLET in 1 BOTTLE (69452-241-20) Trihexyphenidyl Hydrochloride Bionpharma Inc. 2018-12-15
70518-2410-05 30 TABLET in 1 BLISTER PACK (70518-2410-5) TRIHEXYPHENIDYL HYDROCHLORIDE REMEDYREPACK INC. 2023-05-10
70954-0211-10 100 TABLET in 1 BOTTLE (70954-211-10) TRIHEXYPHENIDYL HYDROCHLORIDE Novitium Pharma LLC 2019-01-28
70954-0211-20 1000 TABLET in 1 BOTTLE (70954-211-20) TRIHEXYPHENIDYL HYDROCHLORIDE Novitium Pharma LLC 2019-01-28
70954-0212-10 100 TABLET in 1 BOTTLE (70954-212-10) TRIHEXYPHENIDYL HYDROCHLORIDE Novitium Pharma LLC 2019-01-28
70954-0212-20 1000 TABLET in 1 BOTTLE (70954-212-20) TRIHEXYPHENIDYL HYDROCHLORIDE Novitium Pharma LLC 2019-01-28
Observed labelers: Natco Pharma Limited (5) · Actavis Pharma, Inc. (4) · Novitium Pharma LLC (4) · Golden State Medical Supply Inc. (2) · Bionpharma Inc. (1) · REMEDYREPACK INC. (1) — 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.