Japan· JP-1124023F1010
アルプラゾラム
A alprazolam product containing アルプラゾラム, registered in Japan, on the national reimbursement list. The same ATC class is registered in 17 of our 19 countries.
Checked against MHLW / PMDA (Japan) on
Informational only — not a medical device.
Where it is registered
Alprazolam is registered in 17 of 19 countries.
Countries holding a registration under ATC N05BA12 (alprazolam), each read from that country’s own register.
- This record: Japan, from MHLW / PMDA (Japan)
- 9 of them publish a price we can compare per daily dose
Alprazolam · ATC N05BA12
17 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Franceprice
- Germany
- Icelandprice
- Ireland
- Japan
- Netherlands
- Norwayprice
- Polandprice
- Sweden
- Switzerlandprice
- United Kingdom
- United Statesprice
Price per daily dose
What a daily dose of alprazolam costs, country by country.
Normalised to the WHO defined daily dose (1 mg), the median price runs from $0.16 in Spain to $0.53 in Switzerland — a ×3.3 gap.
- 3 markets with a comparable price for this class
- Public list prices, converted to USD at the rate date shown
Alprazolam · price per daily dose (1 mg)
USD · FX 28 Sept 2026
- CH Switzerland$0.53
- FR France$0.19
- ES Spain$0.16
The record
At a glance
MHLW / PMDA (Japan)- Active substance
- アルプラゾラム
- Manufacturer
- —
- Country
- Japan (JP)
- ATC code
- N05BA12
- ATC class
- Alprazolam
- Defined daily dose
- 1 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
436 interactions on record for alprazolam.
Graded by severity as the source publishes them — 7 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
Alprazolam · interactions on record
436 records
- 7 severe
- 151 moderate
- 32 minor
- 184 info
Most severe, free to view
- KetoconazoleH02CA03severe
- KetoconazoleJ02AB02severe
- FluconazoleJ02AC01severe
- MorphineN02AA01severe
62 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 class
Other records under N05BA12
Alprazolam, as other registers publish it.
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/f5d3ebcb-f693-4351-ba34-bf7672841455 GET /v1/drugs/f5d3ebcb-f693-4351-ba34-bf7672841455?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": "０．４ｍｇ１錠",
"marks": null,
"source": "mhlw",
"remarks": null,
"yj_code": "1124023F1010",
"category": "内用薬",
"price_yen": 6.3,
"generic_name": "アルプラゾラム",
"product_name_jp": null,
"therapeutic_class": "1124",
"transitional_expiry": null
}See everything about alprazolam.
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.