United States· US:68788-7422_863f54b1-8957-47f0-87cd-0f2472356b6d

ZOLPIDEM TARTRATE

A zolpidem product containing zolpidem tartrate, registered in United States by Preferred Pharmaceuticals, Inc... The same ATC class is registered in 18 of our 19 countries.

ATC N05CF02US 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 zolpidem tartrateAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

Where it is registered

Zolpidem is registered in 18 of 19 countries.

Countries holding a registration under ATC N05CF02 (zolpidem), each read from that country’s own register.

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

Search zolpidem products by name

Zolpidem · ATC N05CF02

18 / 19 countries

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

Price per daily dose

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

Normalised to the WHO defined daily dose (10 mg), the median price runs from $0.11 in Spain to $0.89 in Switzerland — a ×8.4 gap.

3 markets 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

Zolpidem · price per daily dose (10 mg)

USD · FX 28 Sept 2026

CH Switzerland$0.89
FR France$0.18
ES Spain$0.11

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: ZOLPIDEM TARTRATE
Manufacturer: Preferred Pharmaceuticals, Inc..
Country: United States (US)
ATC code: N05CF02
ATC class: Zolpidem
Defined daily dose: 10 mg, O
Reimbursed: Not published by this register
Source register: FDA National Drug Code directory (United States)
Last checked: September 27, 2026

Packs & prices · 8

ndc11
68788-7422-6
ndc11
68788-7422-9
ndc11
6878874222
28 TABLET, EXTENDED RELEASE in 1 BOTTLE (68788-7422-2)
ndc11
6878874223
30 TABLET, EXTENDED RELEASE in 1 BOTTLE (68788-7422-3)
ndc11
6878874226
60 TABLET, EXTENDED RELEASE in 1 BOTTLE (68788-7422-6)
ndc11
6878874229
90 TABLET, EXTENDED RELEASE in 1 BOTTLE (68788-7422-9)
ndc11
68788-7422-2
ndc11
68788-7422-3

Regulatory notes

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

Interactions

392 interactions on record for zolpidem.

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 zolpidem against other medicines How interaction checks work

Zolpidem · interactions on record

392 records

4 severe
129 moderate
1 minor
240 info

Most severe, free to view

MorphineN02AA01severe
MorphinN07BC09severe
HydrocodoneR05DA03severe
CodeineR05DA04severe

18 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

Zolpidem in 15 other countries

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

All zolpidem products

Authorised across Europe · EMA

The same active substance is authorised in 30 EEA countries. Names it is sold under:

Austria · Ivadal, Mondeal
Belgium · Stilnoct, Zolpeduar
Bulgaria · Адорма, Золcaна
Cyprus · Stilnox
Czechia · Adorma, Hypnogen
Germany · Bikalm, Stilnox
Denmark · Stilnoct, Zolpidem Actavis
Estonia · Hypnogen, Stilnox
Spain · Dagan, Dalparan
Finland · Somnor, Stella
France · Oratika, Stilnox
United Kingdom (Northern Ireland) · Zalzo, Zolpidem
Greece · Hypnonorm, Oniria
Croatia · Lunata, Sanval
Hungary · Hypnogen, Sanval
Ireland · Nytamel, Stilnoct
Iceland · Edluar, Stilnoct
Italy · Belirem, Nottem
Lithuania · Hypnogen, Stilnox
Luxembourg · Stilnoct, Zolpeduar
Latvia · Hypnogen, Stilnox
Malta · Stilnox, Zolpidem Aurobindo
Netherlands · Zolpidem Tartrate Ratiopharm, Zolpidemtartraat Aurobindo
Norway · Stilnoct, Zolpidem Actavis
Poland · Apozolpin, Hypnogen
Portugal · Stilnox, Zolpidem Aurovitas
Romania · Stilnox, Zadobra
Sweden · Edluar, Stilnoct
Slovenia · Perluna, Sanval
Slovakia · Hypnogen, Sanval

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/d7861541-80a9-4d75-ae2c-12478231b5ec
GET /v1/drugs/d7861541-80a9-4d75-ae2c-12478231b5ec?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": "12.5",
  "substance": "ZOLPIDEM TARTRATE",
  "productndc": "68788-7422",
  "dosage_form": "TABLET, EXTENDED RELEASE",
  "dea_schedule": "CIV",
  "strength_unit": "mg/1",
  "application_number": "ANDA078970",
  "marketing_category": "ANDA"
}

API reference MCP server Plans

See everything about zolpidem.

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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