Japan· JP-1124402A2070
ジアゼパム
A diazepam product containing ジアゼパム, registered in Japan by 日医工岐阜工場, on the national reimbursement list. The same ATC class is registered in 18 of our 19 countries.
Checked against MHLW / PMDA (Japan) on
Informational only — not a medical device.
Where it is registered
Diazepam is registered in 18 of 19 countries.
Countries holding a registration under ATC N05BA01 (diazepam), each read from that country’s own register.
- This record: Japan, from MHLW / PMDA (Japan)
- 10 of them publish a price we can compare per daily dose
Diazepam · ATC N05BA01
18 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Franceprice
- Germany
- Icelandprice
- Ireland
- Japan
- Netherlands
- Norwayprice
- Polandprice
- Spainprice
- Sweden
- Switzerlandprice
- United Kingdom
- United Statesprice
Price per daily dose
What a daily dose of diazepam costs, country by country.
Normalised to the WHO defined daily dose (10 mg), the median price runs from $0.048 in France to $0.92 in Switzerland — a ×19 gap.
- 3 markets with a comparable price for this class
- Public list prices, converted to USD at the rate date shown
Diazepam · price per daily dose (10 mg)
USD · FX 28 Sept 2026
- CH Switzerland$0.92
- ES Spain$0.11
- FR France$0.048
The record
At a glance
MHLW / PMDA (Japan)- Active substance
- ジアゼパム
- Manufacturer
- 日医工岐阜工場
- Country
- Japan (JP)
- ATC code
- N05BA01
- ATC class
- Diazepam
- Defined daily dose
- 10 mg, O
- Reimbursed
- Yes
- Source register
- MHLW / PMDA (Japan)
- Last checked
- September 25, 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
460 interactions on record for diazepam.
Graded by severity as the source publishes them — 4 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
Diazepam · interactions on record
460 records
- 4 severe
- 147 moderate
- 35 minor
- 222 info
Most severe, free to view
- MorphineN02AA01severe
- MorphinN07BC09severe
- HydrocodoneR05DA03severe
- CodeineR05DA04severe
52 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
Diazepam in 16 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United StatesDiazepamChartwell RX, LLC
- United KingdomDiazemuls 10mg/2ml emulsion for injection ampoulesAccord-UK Ltd
- SpainDIAZEPAM ARISTO 10 MG COMPRIMIDOS EFGAristo Pharma Iberia S.L.
- CzechiaAPAURINKrka, d.d., Novo mesto, Novo mesto
- FinlandDiapamOrion Corporation
- NetherlandsDalpam 10 mg tablettenNeogen Developments N.V.
- BelgiumDiazepam AB 10 mgAurobindo
- PolandDiazepam GenoptimSynoptis Pharma Sp. z o.o.
Authorised across Europe · EMA
The same active substance is authorised in 30 EEA countries. Names it is sold under:
- Austria · Diazepam G.L., Diazepam Macure
- Belgium · Diazepam Ab, Diazepam Eg
- Bulgaria · Диазепам Актавис, Диазепам Софарма
- Cyprus · Azepium, Kratium
- Czechia · Apaurin, Diazepam Desitin
- Germany · Diazepam Abz, Diazepam Accord
- Denmark · Apozepam, Diazepam Accord
- Estonia · Diazepam Accord, Diazepam Basi
- Spain · Diazepam Aurovitas, Diazepam Aurovitas Spain
- Finland · Diapam, Diapam Orion Corporation
- France · Diazepam Accord, Diazepam Arrow
- United Kingdom (Northern Ireland) · Diazepam, Diazepam Accord
- Greece · Stedon
- Croatia · Apaurin, Dalpam
- Hungary · Diazepam Desitin, Diazepeks
- Ireland · Anxicalm, Diazepam
- Iceland · Stesolid
- Italy · Ansiolin, Diazepam Abc
- Lithuania · Apaurin, Diazepam Basi
- Luxembourg · Diazepam Eg, Diazepam Eurogenerics
- Latvia · Diazepam Basi, Diazepeks
- Malta · Remedium, Stedon
- Netherlands · Dalpam, Diazepam Accord
- Norway · Diazepam Macure, Stesolid
- Poland · Diazepam Genoptim, Diazepam Grindeks
- Portugal · Diazepam Aurobindo, Diazepam Basi
- Romania · Diazepam Desitin, Diazepam Laropharm
- Sweden · Diazepam Accord, Diazepam Desitin
- Slovenia · Apaurin
- Slovakia · Apaurin, Diazepam Desitin
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 MHLW / PMDA (Japan). 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/8ecd02dc-de9d-4f44-ac43-ac71f1995164 GET /v1/drugs/8ecd02dc-de9d-4f44-ac43-ac71f1995164?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.
{
"spec": "１０ｍｇ１管",
"marks": null,
"source": "mhlw",
"remarks": null,
"yj_code": "1124402A2070",
"category": "注射薬",
"price_yen": 118,
"generic_name": "ジアゼパム",
"product_name_jp": null,
"therapeutic_class": "1124",
"transitional_expiry": null
}See everything about diazepam.
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.