United States· US:0904-7059_239e206f-f6ca-4b35-a5b0-46d255cd57fa

Trospium Chloride

A trospium product containing trospium chloride, registered in United States by Major Pharmaceuticals. The same ATC class is registered in 9 of our 19 countries.

ATC G04BD09US label

Checked against FDA National Drug Code directory (United States) on September 27, 2026

Informational only — not a medical device.

Compare price across countriesPer daily dose · free account Ask the assistant about trospium chlorideAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

Where it is registered

Trospium is registered in 9 of 19 countries.

Countries holding a registration under ATC G04BD09 (trospium), each read from that country’s own register.

This record: United States, from FDA National Drug Code directory (United States)
4 of them publish a price we can compare per daily dose

Search trospium products by name

Trospium · ATC G04BD09

9 / 19 countries

Canada
Czechiaprice
Denmark
Finlandprice
Germany
Ireland
Switzerlandprice
United Kingdom
United Statesprice

Blue: a registration under this ATC code. The ringed marker is this record’s country. Markets marked price publish a price we can compare per daily dose.

Price per daily dose

What a daily dose of trospium costs, country by country.

Normalised to the WHO defined daily dose (40 mg), so markets compare like for like.

1 market with a comparable price for this class
Public list prices, converted to USD at the rate date shown

Open the full comparison — free account Drug prices for market access

Trospium · price per daily dose (40 mg)

USD · FX 28 Sept 2026

CH Switzerland$1.71

Median listed price per WHO defined daily dose, in each market that publishes a price. Open the full comparison

The record

At a glance

FDA National Drug Code directory (United States)

Active substance: TROSPIUM CHLORIDE
Manufacturer: Major Pharmaceuticals
Country: United States (US)
ATC code: G04BD09
ATC class: Trospium
Defined daily dose: 40 mg, O
Reimbursed: Not published by this register
Source register: FDA National Drug Code directory (United States)
Last checked: September 27, 2026

Packs & prices · 2

ndc11
0904705952
60 TABLET, FILM COATED in 1 BOTTLE (0904-7059-52)
ndc11
0904-7059-52

Regulatory notes

No shortage, Orange Book or US label notes for this record.

Interactions

254 interactions on record for trospium.

Graded by severity as the source publishes them — 6 severe. Severity grades are free for everyone; mechanism and management come with Growth.

Severity for every pair — free, no plan needed
The source, licence and sync date on every record
Mechanism and what to do for each pair — Growth plan

Check trospium against other medicines How interaction checks work

Trospium · interactions on record

254 records

6 severe
202 moderate
13 minor

Most severe, free to view

Potassium chlorideA12BA01severe
Potassium citrateA12BA02severe
Potassium chlorideB05XA01severe
TopiramatN02CX12severe

33 more interactions with mechanism and management, from a commercially licensed source.

Interaction severity from DDInter 2.0 (Xiong G. et al., Nucleic Acids Res.), licensed CC BY-NC 4.0 — free for non-commercial use only; not covered by the Drug Database commercial licence.

Mechanism and what to do, in the interaction check

Source: DDInter 2.0 · synced 29 Sept 2026. Grades as the source publishes them.

Same medicine, other countries

Trospium in 9 other countries

What each register calls a product with the same active substance — salts and hydrates count as the same.

All trospium products

Authorised across Europe · EMA

The same active substance is authorised in 19 EEA countries. Names it is sold under:

Austria · Inkontan, Spasmolyt
Bulgaria · Инконтан, Спазмо-Лит
Czechia · Spasmed, Uraplex
Germany · Spasmex, Spasmex Tc
Denmark · Spasmo-Lyt, Spasmo-Lyt Depot
Estonia · Spasmed
Spain · Uraplex
Finland · Spasmo-Lyt Depot, Spasmo-Lyt Plus
France · Ceris, Chlorure De Trospium Viatris
United Kingdom (Northern Ireland) · Regurin, Regurin Xl
Croatia · Spasmex
Hungary · Descalon
Ireland · Regurin
Italy · Urivesc
Luxembourg · Spasmex, Spasmo-Urgenin Tc
Portugal · Cloreto De Tróspio Farmoz, Cloreto De Tróspio Generis
Romania · Inkontan
Slovenia · Spasmex
Slovakia · Spasmed

Source: European Medicines Agency, Article 57 product data.

Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of FDA National Drug Code directory (United States). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.

For developers

The same record over the API, and the raw payload

GET /v1/drugs/ecb71d89-87c8-4909-b331-f6ec9935e53d
GET /v1/drugs/ecb71d89-87c8-4909-b331-f6ec9935e53d?format=fhir

Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.

{
  "route": "ORAL",
  "source": "ndc",
  "strength": "20",
  "substance": "TROSPIUM CHLORIDE",
  "productndc": "0904-7059",
  "dosage_form": "TABLET, FILM COATED",
  "dea_schedule": null,
  "strength_unit": "mg/1",
  "application_number": "ANDA204945",
  "marketing_category": "ANDA"
}

API reference MCP server Plans

See everything about trospium.

This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.

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