United Kingdom· GB-APID-23217511000001108
Isosorbide mononitrate 40mg modified-release tablets
A isosorbide mononitrate product containing isosorbide mononitrate, registered in United Kingdom by J M McGill Ltd. The same ATC class is registered in 13 of our 19 countries.
Checked against NHS dm+d (United Kingdom) on
Informational only — not a medical device.
Where it is registered
Isosorbide mononitrate is registered in 13 of 19 countries.
Countries holding a registration under ATC C01DA14 (isosorbide mononitrate), each read from that country’s own register.
- This record: United Kingdom, from NHS dm+d (United Kingdom)
- 7 of them publish a price we can compare per daily dose
Isosorbide mononitrate · ATC C01DA14
13 / 19 countries
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Germany
- Icelandprice
- Ireland
- Italyprice
- Netherlands
- Norwayprice
- Polandprice
- United Kingdom
- United Statesprice
Price per daily dose
What a daily dose of isosorbide mononitrate costs, country by country.
Normalised to the WHO defined daily dose (40 mg), the median price runs from $0.078 in United States to $0.15 in Italy — a ×1.9 gap.
- 2 markets with a comparable price for this class
- Public list prices, converted to USD at the rate date shown
- US figures are pharmacy acquisition cost (CMS NADAC), not retail
Isosorbide mononitrate · price per daily dose (40 mg)
USD · FX 28 Sept 2026
- IT Italy$0.15
- US United States$0.078 (acquisition cost)
The record
At a glance
NHS dm+d (United Kingdom)- Active substance
- Isosorbide mononitrate
- Manufacturer
- J M McGill Ltd
- Country
- United Kingdom (GB)
- ATC code
- C01DA14
- ATC class
- Isosorbide mononitrate
- Defined daily dose
- 40 mg, O
- Reimbursed
- Not published by this register
- Source register
- NHS dm+d (United Kingdom)
- Last checked
- September 13, 2026
Packs & prices · 0
No packs listed by the register for this record.
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Interactions
275 interactions on record for isosorbide mononitrate.
Graded by severity as the source publishes them — 71 moderate. 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
Isosorbide mononitrate · interactions on record
275 records
- 71 moderate
- 1 minor
- 198 info
Most severe, free to view
- LidocainA01AE01moderate
- TetracainA01AE02moderate
- ThiethylperazinA04AB03moderate
- DiphenhydraminA04AB05moderate
5 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.
Same medicine, other countries
Isosorbide mononitrate in 13 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- FinlandIsmox DepotEsteve Pharmaceuticals GmbH
- SwedenIsmo Retard 40 mg DepottablettEsteve Pharmaceuticals GmbH
- United Statesisosorbide mononitrateCoupler LLC
- ItalyDURONITRINTOPRIDGE PHARMA (IRELAND) LTD
- NorwayImdur2care4 ApS
- CzechiaMONO MACK DEPOTPfizer, spol. s r.o., Praha
- GermanyElantan LongYinglian Health Pharmaceutical Gmbh
- PolandEffox long 50Merus Labs Luxco II S.a R.L.
Authorised across Europe · EMA
The same active substance is authorised in 26 EEA countries. Names it is sold under:
- Austria · Ismn Genericon, Monoket Retard
- Bulgaria · Oликард, Изосорб
- Cyprus · Imdur, Monorem
- Czechia · Mono Mack Depot, Monosan
- Germany · Elantan Long, Is 5 Mono
- Denmark · Farmidur, Fem-Mono Retard
- Estonia · Imdur, Isomonit
- Spain · Coronur, Coronur Retard
- Finland · Imdur, Isangina
- Greece · Dilavase, G-Dil
- Croatia · Ismn Genericon, Isocard
- Hungary · Mono Mack Depot, Olicard
- Ireland · Elantan, Elantan La
- Iceland · Fem-Mono Retard, Imdur
- Italy · Duronitrin, Elan
- Lithuania · Imdur, Ismn Stada
- Latvia · Imdur, Ismn Stada
- Malta · Imdur, Monorem R
- Netherlands · Isosorbide Mononitraat Retard Rph, Isosorbide Mononitraat Retard Viatris
- Norway · Imdur, Isomex
- Poland · Effox Long, Mononit
- Portugal · Imdur, Ismo
- Romania · Mononitron Ep, Olicard Retard
- Sweden · Imdur, Ismo
- Slovenia · Monosan, Olicard
- Slovakia · Mono Mack Depot, Monosan
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/df883541-3f4d-4054-8f4c-f33f1beec218 GET /v1/drugs/df883541-3f4d-4054-8f4c-f33f1beec218?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": "23217511000001108",
"desc": "Isosorbide mononitrate 40mg modified-release tablets (J M McGill Ltd)",
"form": "Modified-release tablet",
"vpid": "39022011000001103",
"source": "dmd",
"vtm_id": "1204440004",
"strength": "40 mg",
"substance": "Isosorbide mononitrate",
"ingredient": "Isosorbide mononitrate",
"supplier_code": "22403711000001101"
}See everything about isosorbide mononitrate.
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.