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United States· US:55111-679_2a3f9c6b-885b-843d-9cc8-3eb67395fbda

Fondaparinux Sodium

A fondaparinux product containing fondaparinux sodium, registered in United States by Dr. Reddy's Laboratories Limited. The same ATC class is registered in 17 of our 19 countries.

ATC B01AX05US label

Checked against FDA National Drug Code directory (United States) on

Informational only — not a medical device.

SOURCE REGISTER · USFDA National Drug Code directory (Unite…normalisedFondaparinux SodiumATCB01AX05REGISTER NO.US:55111-679_2a3f9c6b…PACKS LISTED4CHECKEDSeptember 27, 2026
Compare price across countriesPer daily dose · free accountAsk the assistant about fondaparinux sodiumAnswers with sources · free accountCheck interactionsSeverity free · mechanism on Growth

Where it is registered

Fondaparinux is registered in 17 of 19 countries.

Countries holding a registration under ATC B01AX05 (fondaparinux), each read from that country’s own register.

  • This record: United States, from FDA National Drug Code directory (United States)
  • 11 of them publish a price we can compare per daily dose
Search fondaparinux products by name

Fondaparinux · ATC B01AX05

17 / 19 countries

  • Belgiumprice
  • Canada
  • Czechiaprice
  • Denmark
  • Finlandprice
  • Franceprice
  • Germany
  • Icelandprice
  • Ireland
  • Italyprice
  • Netherlands
  • Norwayprice
  • Polandprice
  • Spainprice
  • 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
FONDAPARINUX SODIUM
Manufacturer
Dr. Reddy's Laboratories Limited
Country
United States (US)
ATC code
B01AX05
ATC class
Fondaparinux
Defined daily dose
2.5 mg, P
Reimbursed
Not published by this register
Source register
FDA National Drug Code directory (United States)
Last checked
September 27, 2026

Packs & prices · 4

  • ndc11
    5511167902
    2 SYRINGE in 1 CARTON (55111-679-02) / .4 mL in 1 SYRINGE (55111-679-11)
  • ndc11
    5511167910
    10 SYRINGE in 1 CARTON (55111-679-10) / .4 mL in 1 SYRINGE (55111-679-11)
  • ndc11
    55111-679-02
  • ndc11
    55111-679-10

Regulatory notes

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

Interactions

158 interactions on record for fondaparinux.

Graded by severity as the source publishes them — 106 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 fondaparinux against other medicinesHow interaction checks work

Fondaparinux · interactions on record

158 records

  • 106 severe
  • 52 moderate

Most severe, free to view

  • DicoumarolB01AA01severe
  • WarfarinB01AA03severe
  • HeparinB01AB01severe
  • Antithrombin IIIB01AB02severe
  • 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

Fondaparinux in 16 other countries

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

All fondaparinux products

Authorised across Europe · EMA

The same active substance is authorised in 7 EEA countries. Names it is sold under:

  • Germany · Fondaparinux-Natrium Beta
  • France · Fondaparinux Sodique Aspen
  • United Kingdom (Northern Ireland) · Fondaparinux Sodium Dr. Reddy's
  • Ireland · Fondaparinux Sodium Aspen
  • Iceland · Arixtra
  • Liechtenstein · Arixtra
  • Norway · Arixtra

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/bc7c058d-20a4-4123-a82a-288520eb832f
GET /v1/drugs/bc7c058d-20a4-4123-a82a-288520eb832f?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": "SUBCUTANEOUS",
  "source": "ndc",
  "strength": "5",
  "substance": "FONDAPARINUX SODIUM",
  "productndc": "55111-679",
  "dosage_form": "INJECTION",
  "dea_schedule": null,
  "strength_unit": "mg/.4mL",
  "application_number": "ANDA091316",
  "marketing_category": "ANDA"
}
API referenceMCP serverPlans

See everything about fondaparinux.

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.

Try it freeOpen in the console