United States· US:50090-6536_687184dc-0622-4b41-96c3-dbe2b4766b55
Methimazole
A medicinal product containing methimazole, registered in United States by A-S Medication Solutions.
Checked against FDA National Drug Code directory (United States) on
Informational only — not a medical device.
The record
At a glance
FDA National Drug Code directory (United States)- Active substance
- METHIMAZOLE
- Manufacturer
- A-S Medication Solutions
- Country
- United States (US)
- ATC code
- —
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 2
- ndc1150090-6536-0
- ndc11500906536090 TABLET in 1 BOTTLE (50090-6536-0)
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Methimazole in 13 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- PolandMetizolPretium Farm Sp. z o.o.
- CanadaFELIMAZOLE 5MGDECHRA LTD
- SwedenThacapzol 5 mg TablettViatris AB
- IcelandThiamazole Uni-PharmaUni-Pharma Kleon Tsetis Pharmaceutical Laboratories S.A.
- SpainTIRODRIL 5mg COMPRIMIDOSLaboratorio Estedi S.L.
- United KingdomTapazole 5mg tabletsImported (United States)
- FinlandApelka VetNorbrook Laboratories (Ireland) Limited
- GermanyMethizol SdMibe Gmbh Arzneimittel
Authorised across Europe · EMA
The same active substance is authorised in 25 EEA countries. Names it is sold under:
- Austria · Thiamazol Sandoz
- Belgium · Strumazol
- Bulgaria · Метизол, Тирозол
- Cyprus · Unimazole
- Czechia · Thyrozol
- Germany · Methizol Sd, Thiamazol
- Denmark · Thiamazole "uni-Pharma", Thycapzol
- Estonia · Thyrozol
- Spain · Tirodril
- France · Thiamazole Uni-Pharma, Thyrozol
- Greece · Unimazole
- Croatia · Athyrazol
- Hungary · Metothyrin
- Iceland · Thiamazole Uni-Pharma
- Italy · Tapazole
- Lithuania · Metizol, Thyrozol
- Luxembourg · Strumazol, Thyrozol
- Latvia · Thyrozol
- Netherlands · Strumazol
- Poland · Metizol, Thyrozol
- Portugal · Metibasol
- Romania · Thyrozol
- Sweden · Thacapzol, Thiamazole Uni-Pharma
- Slovenia · Athyrazol
- Slovakia · Thyrozol
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/fb14c703-6a58-4a63-9082-d4b4160d46f5 GET /v1/drugs/fb14c703-6a58-4a63-9082-d4b4160d46f5?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": "5",
"substance": "METHIMAZOLE",
"productndc": "50090-6536",
"dosage_form": "TABLET",
"dea_schedule": null,
"strength_unit": "mg/1",
"application_number": "ANDA040734",
"marketing_category": "ANDA"
}See everything about methimazole.
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.