Drug Database
Back to search

United States· US:0591-0744_5189e5a6-f58a-4eab-ac95-9d8011d6f3db

Estazolam

A estazolam product containing estazolam, registered in United States by Actavis Pharma, Inc.. The same ATC class is registered in 4 of our 19 countries.

ATC N05CD04US 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…normalisedEstazolamATCN05CD04REGISTER NO.US:0591-0744_5189e5a6…PACKS LISTED2CHECKEDSeptember 27, 2026
Compare price across countriesPer daily dose · free accountAsk the assistant about estazolamAnswers with sources · free accountCheck interactionsSeverity free · mechanism on Growth

Where it is registered

Estazolam is registered in 4 of 19 countries.

Countries holding a registration under ATC N05CD04 (estazolam), each read from that country’s own register.

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

Estazolam · ATC N05CD04

4 / 19 countries

  • Franceprice
  • Japan
  • Polandprice
  • 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 estazolam costs, country by country.

Normalised to the WHO defined daily dose (3 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 accountDrug prices for market access

Estazolam · price per daily dose (3 mg)

USD · FX 28 Sept 2026

  • FR France$0.15
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
ESTAZOLAM
Manufacturer
Actavis Pharma, Inc.
Country
United States (US)
ATC code
N05CD04
ATC class
Estazolam
Defined daily dose
3 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
    0591074401
    100 TABLET in 1 BOTTLE, PLASTIC (0591-0744-01)
  • ndc11
    0591-0744-01

Regulatory notes

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

Interactions

178 interactions on record for estazolam.

Graded by severity as the source publishes them — 4 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 estazolam against other medicinesHow interaction checks work

Estazolam · interactions on record

178 records

  • 4 severe
  • 99 moderate
  • 22 minor
  • 53 info

Most severe, free to view

  • MorphineN02AA01severe
  • MorphinN07BC09severe
  • HydrocodoneR05DA03severe
  • CodeineR05DA04severe
  • 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

Estazolam in 2 other countries

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

All estazolam products

Authorised across Europe · EMA

The same active substance is authorised in 5 EEA countries. Names it is sold under:

  • France · Nuctalon
  • Italy · Esilgan
  • Lithuania · Estazolam Tc
  • Poland · Estazolam Espefa, Estazolam Polfarmex
  • Portugal · Kainever

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/ef02218b-6988-4d43-8935-d9afdd8dfa8b
GET /v1/drugs/ef02218b-6988-4d43-8935-d9afdd8dfa8b?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": "1",
  "substance": "ESTAZOLAM",
  "productndc": "0591-0744",
  "dosage_form": "TABLET",
  "dea_schedule": "CIV",
  "strength_unit": "mg/1",
  "application_number": "ANDA074818",
  "marketing_category": "ANDA"
}
API referenceMCP serverPlans

See everything about estazolam.

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