United States· US:71335-2532_334cb4f5-b33c-4871-9777-7bd9d0f4cab0

Isosorbide Mononitrate

A isosorbide mononitrate product containing isosorbide mononitrate, registered in United States by Bryant Ranch Prepack. The same ATC class is registered in 13 of our 19 countries.

ATC C01DA14US 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 isosorbide mononitrateAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

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

Search isosorbide mononitrate products by name

Isosorbide mononitrate · ATC C01DA14

13 / 19 countries

Canada
Czechiaprice
Denmark
Finlandprice
Germany
Icelandprice
Ireland
Italyprice
Netherlands
Norwayprice
Polandprice
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 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.

United States: $0.078 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

Isosorbide mononitrate · price per daily dose (40 mg)

USD · FX 28 Sept 2026

IT Italy$0.15
US United States$0.078 (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: ISOSORBIDE MONONITRATE
Manufacturer: Bryant Ranch Prepack
Country: United States (US)
ATC code: C01DA14
ATC class: Isosorbide mononitrate
Defined daily dose: 40 mg, O
Reimbursed: Not published by this register
Source register: FDA National Drug Code directory (United States)
Last checked: September 27, 2026

Packs & prices · 10

ndc11
7133525321
100 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-2532-1)
ndc11
7133525322
30 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-2532-2)
ndc11
7133525323
60 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-2532-3)
ndc11
7133525324
90 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-2532-4)
ndc11
7133525325
10 TABLET, EXTENDED RELEASE in 1 BOTTLE (71335-2532-5)
ndc11
71335-2532-5
ndc11
71335-2532-1
ndc11
71335-2532-2
ndc11
71335-2532-3
ndc11
71335-2532-4

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

Check isosorbide mononitrate against other medicines How interaction checks work

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.

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

Isosorbide mononitrate in 13 other countries

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

All isosorbide mononitrate products

Authorised across Europe · EMA

The same active substance is authorised in 27 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
United Kingdom (Northern Ireland) · Angitate, Carmil Xl
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 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/acfdb7e0-6eb8-4eda-a950-0f005f6c3370
GET /v1/drugs/acfdb7e0-6eb8-4eda-a950-0f005f6c3370?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": "60",
  "substance": "ISOSORBIDE MONONITRATE",
  "productndc": "71335-2532",
  "dosage_form": "TABLET, EXTENDED RELEASE",
  "dea_schedule": null,
  "strength_unit": "mg/1",
  "application_number": "ANDA075522",
  "marketing_category": "ANDA"
}

API reference MCP server Plans

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.

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