United States· US:66302-105_b6a60240-eed2-4929-bb92-b139e8200652

Remodulin

A treprostinil product containing treprostinil, registered in United States by United Therapeutics Corporation. The same ATC class is registered in 17 of our 19 countries.

ATC B01AC21

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 treprostinilAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

Where it is registered

Treprostinil is registered in 17 of 19 countries.

Countries holding a registration under ATC B01AC21 (treprostinil), each read from that country’s own register.

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

Search treprostinil products by name

Treprostinil · ATC B01AC21

17 / 19 countries

Belgiumprice
Canada
Czechiaprice
Denmark
Finlandprice
Franceprice
Germany
Icelandprice
Ireland
Japan
Netherlands
Norwayprice
Polandprice
Sweden
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.

The record

At a glance

FDA National Drug Code directory (United States)

Active substance: TREPROSTINIL
Manufacturer: United Therapeutics Corporation
Country: United States (US)
ATC code: B01AC21
ATC class: Treprostinil
Defined daily dose: 4.3 mg, P
Reimbursed: Not published by this register
Source register: FDA National Drug Code directory (United States)
Last checked: September 27, 2026

Packs & prices · 1

ndc11
66302-105-01

Regulatory notes

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

Interactions

371 interactions on record for treprostinil.

Graded by severity as the source publishes them — 34 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 treprostinil against other medicines How interaction checks work

Treprostinil · interactions on record

371 records

34 severe
295 moderate
2 minor
40 info

Most severe, free to view

DalteparinB01AB04severe
EnoxaparinB01AB05severe
DanaparoidB01AB09severe
TinzaparinB01AB10severe

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

Treprostinil in 15 other countries

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

All treprostinil products

Authorised across Europe · EMA

The same active substance is authorised in 31 EEA countries. Names it is sold under:

Austria · Remodulin, Treposa
Belgium · Remodulin, Tresuvi
Bulgaria · Тресуви
Cyprus · Remodulin
Czechia · Remodulin, Treprostinil Tillomed
Germany · Remodulin, Treprostinil Beta
Denmark · Remodulin, Treprostinil Tillomed
Estonia · Remodulin, Tresuvi
Spain · Treprostinilo Dr. Reddys, Treprostinilo Ferrer
Finland · Remodulin, Treposa
France · Remodulin, Treposuvi
United Kingdom (Northern Ireland) · Treprostinil Dr. Reddy's Laboratories (Uk), Treprostinil Tillomed
Greece · Remodulin, Treprostinil Tillomed
Croatia · Remodulin, Treprostinil Tillomed
Hungary · Remodulin, Treprostinil Zentiva
Ireland · Treposuvi, Treprostinil Tillomed
Iceland · Remodulin, Trepulmix
Italy · Remodulin, Treprostinil Dr. Reddy’s
Liechtenstein · Trepulmix
Lithuania · Remodulin, Treprostinil Tillomed
Luxembourg · Remodulin
Latvia · Remodulin, Treposuvi
Malta · Tresuvi
Netherlands · Remodulin, Treposuvi
Norway · Remodulin, Treprostinil Tillomed
Poland · Remodulin, Treprostinil Reddy
Portugal · Remodulin, Treprostinilo Tillomed
Romania · Tresuvi
Sweden · Remodulin, Treprostinil Tillomed
Slovenia · Remodulin, Treprostinil Amomed
Slovakia · Remodulin, Treprostinil Tillomed

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/b1064743-c3c7-43b4-b3ec-b10893a9cede
GET /v1/drugs/b1064743-c3c7-43b4-b3ec-b10893a9cede?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": "INTRAVENOUS; SUBCUTANEOUS",
  "source": "ndc",
  "strength": "100",
  "substance": "TREPROSTINIL",
  "productndc": "66302-105",
  "dosage_form": "INJECTION, SOLUTION",
  "dea_schedule": null,
  "strength_unit": "mg/20mL",
  "application_number": "NDA021272",
  "marketing_category": "NDA"
}

API reference MCP server Plans

See everything about treprostinil.

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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