United States· US:72189-481_2c4e167d-290b-0703-e063-6394a90a9132

Quetiapine Fumarate ER

A quetiapine product containing quetiapine fumarate, registered in United States by Direct_Rx. The same ATC class is registered in 18 of our 19 countries.

ATC N05AH04US 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 quetiapine fumarateAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

Where it is registered

Quetiapine is registered in 18 of 19 countries.

Countries holding a registration under ATC N05AH04 (quetiapine), 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 quetiapine products by name

Quetiapine · ATC N05AH04

18 / 19 countries

Belgiumprice
Canada
Czechiaprice
Denmark
Finlandprice
Franceprice
Germany
Icelandprice
Ireland
Italyprice
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 quetiapine costs, country by country.

Normalised to the WHO defined daily dose (0.4 g), the median price runs from $0.19 in United States to $3.93 in Switzerland — a ×20 gap.

United States: $0.19 per daily dose (median across products in the class)
Public list prices, converted to USD at the rate date shown
US figures are pharmacy acquisition cost (CMS NADAC), not retail

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

Quetiapine · price per daily dose (0.4 g)

USD · FX 28 Sept 2026

CH Switzerland$3.93
ES Spain$2.46
IT Italy$2.42
FR France$0.90
US United States$0.19 (acquisition cost)

Median listed price per WHO defined daily dose, in each market that publishes a price. US = pharmacy acquisition cost (CMS NADAC), not a retail price. Open the full comparison

The record

At a glance

FDA National Drug Code directory (United States)

Active substance: QUETIAPINE FUMARATE
Manufacturer: Direct_Rx
Country: United States (US)
ATC code: N05AH04
ATC class: Quetiapine
Defined daily dose: 0.4 g, 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
7218948130
30 TABLET, EXTENDED RELEASE in 1 BOTTLE (72189-481-30)
ndc11
72189-481-30

Regulatory notes

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

Interactions

559 interactions on record for quetiapine.

Graded by severity as the source publishes them — 61 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 quetiapine against other medicines How interaction checks work

Quetiapine · interactions on record

559 records

61 severe
281 moderate
7 minor
132 info

Most severe, free to view

PapaverineA03AD01severe
MetoclopramideA03FA01severe
CisaprideA03FA02severe
DolasetronA04AA04severe

78 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

Quetiapine in 16 other countries

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

All quetiapine products

Authorised across Europe · EMA

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

Austria · Quetialan, Quetialan 4 Tage Startpackung
Belgium · Ketyalix, Quetiapin Retard Sandoz
Bulgaria · Centroqueen, Бревенокс
Cyprus · Aquetia, Ketipine
Czechia · Derin, Derin Prolong
Germany · Aquetia, Desiquet
Denmark · Antoreq, Biquetan
Estonia · Ketipinor, Kventiax
Spain · Atrolak Prolong, Ketyalix
Finland · Biquetan, Ketipinor
France · Lp, Queliva
United Kingdom (Northern Ireland) · Alaquet Xl, Atrolak Xl
Greece · Anaquetan Xr, Aquetia
Croatia · Kventiax, Kventiax Sr
Hungary · Ketilept, Ketilept Prolong
Ireland · Notiabolfen Xl, Quentiax Sr
Iceland · Quetiapin Actavis, Quetiapin Krka
Italy · Akelya, Quentiax
Lithuania · Hedonin, Ketipinor
Luxembourg · Aquetia, Quetiapine Eg
Latvia · Ketipinor, Kventiax
Malta · Quetex, Quetex Xr 50mg
Netherlands · Aquetia, Quetiapine
Norway · Quetiapin Krka, Quetiapin Orion
Poland · Apotiapina, Apotiapina Pr
Portugal · Anaquetan Xr, Aquetia
Romania · Kventiax, Kventiax Ep
Sweden · Biquetan, Quetiapin Hexal
Slovenia · Kvelux, Kvelux Sr
Slovakia · Derin, Derin Prolong

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/ca18521f-1429-4603-984a-614af53a683a
GET /v1/drugs/ca18521f-1429-4603-984a-614af53a683a?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": "150",
  "substance": "QUETIAPINE FUMARATE",
  "productndc": "72189-481",
  "dosage_form": "TABLET, EXTENDED RELEASE",
  "dea_schedule": null,
  "strength_unit": "mg/1",
  "application_number": "ANDA090681",
  "marketing_category": "ANDA"
}

API reference MCP server Plans

See everything about quetiapine.

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 free Open in the console