Japan· JP-3999019F2030
リセドロン酸ナトリウム水和物
A risedronic acid product containing リセドロン酸ナトリウム水和物, registered in Japan by 武田薬品工業, on the national reimbursement list. The same ATC class is registered in 14 of our 19 countries.
Checked against MHLW / PMDA (Japan) on
Informational only — not a medical device.
Where it is registered
Risedronic acid is registered in 14 of 19 countries.
Countries holding a registration under ATC M05BA07 (risedronic acid), each read from that country’s own register.
- This record: Japan, from MHLW / PMDA (Japan)
- 8 of them publish a price we can compare per daily dose
Risedronic acid · ATC M05BA07
14 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Germany
- Icelandprice
- Ireland
- Italyprice
- Japan
- Netherlands
- Norwayprice
- Polandprice
- Switzerlandprice
Price per daily dose
What a daily dose of risedronic acid costs, country by country.
Normalised to the WHO defined daily dose (5 mg), the median price runs from $0.45 in Italy to $1.17 in Switzerland — a ×2.6 gap.
- 2 markets with a comparable price for this class
- Public list prices, converted to USD at the rate date shown
Risedronic acid · price per daily dose (5 mg)
USD · FX 28 Sept 2026
- CH Switzerland$1.17
- IT Italy$0.45
The record
At a glance
MHLW / PMDA (Japan)- Active substance
- リセドロン酸ナトリウム水和物
- Manufacturer
- 武田薬品工業
- Country
- Japan (JP)
- ATC code
- M05BA07
- ATC class
- Risedronic acid
- Defined daily dose
- 5 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
293 interactions on record for risedronic acid.
Graded by severity as the source publishes them — 2 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
Risedronic acid · interactions on record
293 records
- 2 severe
- 68 moderate
- 204 info
Most severe, free to view
- EtelcalcetideH05BX04severe
- DeferasiroxV03AC03severe
- Magnesium carbonateA02AA01moderate
- Magnesium oxideA02AA02moderate
19 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 M05BA07
Risedronic acid, 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/d6e8777f-13fd-422c-bee7-2208a209e391 GET /v1/drugs/d6e8777f-13fd-422c-bee7-2208a209e391?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": "１７．５ｍｇ１錠",
"marks": "局",
"source": "mhlw",
"remarks": null,
"yj_code": "3999019F2030",
"category": "内用薬",
"price_yen": 165.3,
"generic_name": "リセドロン酸ナトリウム水和物",
"product_name_jp": null,
"therapeutic_class": "3999",
"transitional_expiry": null
}See everything about risedronic acid.
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.