Japan· JP-4490017M1109
プランルカスト水和物
A pranlukast product containing プランルカスト水和物, registered in Japan by 沢井製薬, on the national reimbursement list.
Checked against MHLW / PMDA (Japan) on
Informational only — not a medical device.
The record
At a glance
MHLW / PMDA (Japan)- Active substance
- プランルカスト水和物
- Manufacturer
- 沢井製薬
- Country
- Japan (JP)
- ATC code
- R03DC02
- ATC class
- Pranlukast
- 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.
Same class
Other records under R03DC02
Pranlukast, 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/2c4f348b-b915-4926-a62d-623004445135 GET /v1/drugs/2c4f348b-b915-4926-a62d-623004445135?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": "１１２．５ｍｇ１カプセル",
"marks": null,
"source": "mhlw",
"remarks": null,
"yj_code": "4490017M1109",
"category": "内用薬",
"price_yen": 23.4,
"generic_name": "プランルカスト水和物",
"product_name_jp": null,
"therapeutic_class": "4490",
"transitional_expiry": null
}See everything about pranlukast.
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.