United Kingdom· GB-APID-103611000001105

Tildiem Retard 90mg tablets

A diltiazem product containing diltiazem, registered in United Kingdom by Sanofi. The same ATC class is registered in 15 of our 19 countries.

ATC C08DB01

Checked against NHS dm+d (United Kingdom) on September 13, 2026

Informational only — not a medical device.

Compare price across countriesPer daily dose · free account Ask the assistant about diltiazemAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

Where it is registered

Diltiazem is registered in 15 of 19 countries.

Countries holding a registration under ATC C08DB01 (diltiazem), each read from that country’s own register.

This record: United Kingdom, from NHS dm+d (United Kingdom)
9 of them publish a price we can compare per daily dose

Search diltiazem products by name

Diltiazem · ATC C08DB01

15 / 19 countries

Belgiumprice
Canada
Czechiaprice
Denmark
Finlandprice
Germany
Icelandprice
Ireland
Italyprice
Netherlands
Norwayprice
Polandprice
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 diltiazem costs, country by country.

Normalised to the WHO defined daily dose (0.24 g), the median price runs from $0.43 in Italy to $0.94 in Switzerland — a ×2.2 gap.

2 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

Diltiazem · price per daily dose (0.24 g)

USD · FX 28 Sept 2026

CH Switzerland$0.94
IT Italy$0.43

Median listed price per WHO defined daily dose, in each market that publishes a price. Open the full comparison

The record

At a glance

NHS dm+d (United Kingdom)

Active substance: Diltiazem
Manufacturer: Sanofi
Country: United Kingdom (GB)
ATC code: C08DB01
ATC class: Diltiazem
Defined daily dose: 0.24 g, O
Reimbursed: Not published by this register
Source register: NHS dm+d (United Kingdom)
Last checked: September 13, 2026

Packs & prices · 1

gtin
5026474000211

Regulatory notes

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

Interactions

516 interactions on record for diltiazem.

Graded by severity as the source publishes them — 50 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 diltiazem against other medicines How interaction checks work

Diltiazem · interactions on record

516 records

50 severe
259 moderate
29 minor
158 info

Most severe, free to view

CisaprideA03FA02severe
DolasetronA04AA04severe
NaloxegolA06AH03severe
LoperamideA07DA03severe

20 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

Diltiazem in 15 other countries

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

All diltiazem products

Authorised across Europe · EMA

The same active substance is authorised in 27 EEA countries. Names it is sold under:

Austria · Diltiazem Ratiopharm, Diltiazem Retard G.L
Belgium · Diltiazem Retard Eg, Progor
Bulgaria · Алдизем, Дилтиазем Софарма
Cyprus · Denazox, Diazem
Czechia · Diacordin Retard
Germany · Diltiazem Abz, Diltiazem Ethypharm
Denmark · Cardil
Estonia · Diltiazem Lannacher
Spain · Angiodrox, Carreldon Retard
Finland · Dilzem
France · Bi Tildiem L.P., Chlorhydrate De Diltiazem Viatris
Greece · Dipen, Elvesil
Croatia · Aldizem
Hungary · Blocalcin
Ireland · Adizem-Sr, Adizem-Xl
Iceland · Cardil
Italy · Altiazem, Diladel
Lithuania · Diltiazem Lannacher
Luxembourg · Diltiazem Retard Eg, Progor
Latvia · Diltiazem Lannacher
Malta · Denazox, Diazem
Netherlands · Diltiazem Aurobindo, Diltiazem Hcl Retard Mylan
Poland · Dilzem Retard
Portugal · Anatop, Anotrit
Romania · Diltiazem Arena, Diltiazem Eipico
Slovenia · Aldizem
Slovakia · Diacordin Retard

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 NHS dm+d (United Kingdom). 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/d1236930-c53b-4dc2-b49f-e7b399a4fbde
GET /v1/drugs/d1236930-c53b-4dc2-b49f-e7b399a4fbde?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.

{
  "apid": "103611000001105",
  "desc": "Tildiem Retard 90mg tablets (Sanofi)",
  "form": "Modified-release tablet",
  "vpid": "39023911000001106",
  "source": "dmd",
  "vtm_id": "775603003",
  "strength": "90 mg",
  "substance": "Diltiazem",
  "ingredient": "Diltiazem hydrochloride",
  "supplier_code": "9190711000001101"
}

API reference MCP server Plans

See everything about diltiazem.

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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