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Switzerland· 63255002

Sequase XR 150 mg, Retardtabletten

A quetiapine product containing quetiapinum, registered in Switzerland by Cheplapharm Schweiz GmbH and dispensed under Swissmedic category B, on the national reimbursement list. The same ATC class is registered in 18 of our 19 countries.

Reimbursed in Switzerland (BAG SL)Cat B (Swissmedic)ATC N05AH04

Checked against Swissmedic (Switzerland) on

Informational only — not a medical device.

SOURCE REGISTER · CHSwissmedic (Switzerland)normalisedSequase XR 150 mg, RetardtablettenATCN05AH04REGISTER NO.63255002PACKS LISTED1CHECKEDSeptember 12, 2026

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: Switzerland, from Swissmedic (Switzerland)
  • 11 of them publish a price we can compare per daily dose

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.

  • Switzerland: $3.93 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

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

Swissmedic (Switzerland)
Active substance
quetiapinum
Manufacturer
Cheplapharm Schweiz GmbH
Country
Switzerland (CH)
ATC code
N05AH04
ATC class
Quetiapine
Defined daily dose
0.4 g, O
Swissmedic category
B
Reimbursed
Yes
Source register
Swissmedic (Switzerland)
Last checked
September 12, 2026

Packs & prices · 1

1 priced
  • gtin
    7680632550024
    60 Stk
    CHF 79.9

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

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.

Sign in to check
  • 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 Swissmedic (Switzerland). 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/ef7ccc29-bd44-4422-8be3-e74e8e7f4040
GET /v1/drugs/ef7ccc29-bd44-4422-8be3-e74e8e7f4040?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.

{
  "unit": null,
  "strength": "quetiapinum 150 mg",
  "valid_from": "2015-06-01",
  "limitations": "[{\"description\":\"- Behandlung der Schizophrenie (Akutbehandlung und Rückfallprophylaxe).<br>\\n- Behandlung manischer und depressiver Episoden bei bipolaren Störungen (Akutbehandlung und Rückfallprophylaxe).<br>\\n- Zusatzbehandlung depressiver Episoden (Episoden einer Major Depression):<br>\\nFür Patienten, die unzureichend auf die Monotherapie mit mindestens einem Antidepressivum angesprochen haben, im Sinne einer Augmentationsstrategie nach einer gemäss gängigen klinischen Guidelines durchgeführten antidepressiven Therapie. Als Alternative zur Lithiumtherapie bei unzureichendem Ansprechen auf eine Lithiumtherapie, bei bestehender Kontraindikation für eine Lithiumtherapie und bei depressiven Patienten mit psychotischen Symptomen. Vor Beginn der Therapie sollte der behandelnde Arzt das Sicherheitsprofil von Sequase XR abwägen.\\n\",\"costApproval\":null,\"isNew\":false,\"limitationCode\":null,\"priceModel\":null,\"validFrom\":\"2015-06-01\"}]",
  "galenic_form": "Ret Tabl 150 mg",
  "therapeutic_area": null,
  "sl_inclusion_date": "2015-06-01",
  "self_retention_pct": 10
}

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.