United Kingdom· GB-APID-546511000001102
Premarin 1.25mg tablets
A medicinal product containing conjugated oestrogens, registered in United Kingdom by Pfizer Ltd.
Checked against NHS dm+d (United Kingdom) on
Informational only — not a medical device.
The record
At a glance
NHS dm+d (United Kingdom)- Active substance
- Conjugated oestrogens
- Manufacturer
- Pfizer Ltd
- Country
- United Kingdom (GB)
- ATC code
- —
- Reimbursed
- Not published by this register
- Source register
- NHS dm+d (United Kingdom)
- Last checked
- September 13, 2026
Packs & prices · 3
- gtin5010981000055
- gtin5013457021295
- gtin5013457010671
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Conjugated oestrogens in 7 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United StatesConjugated EstrogensPrasco Laboratories
- CanadaPREMARINPFIZER CANADA ULC
- IrelandPremarin 0.625 mg Prolonged-release tabletsPfizer Healthcare Ireland Unlimited Company
- SpainEQUIN 0,6 mg COMPRIMIDOSLaboratorio Aldo Union S.L.
- FinlandPremarinWyeth Medica Ireland
- BelgiumDuavive 0.45 mg - 20 mgPfizer Europe MA
- Japan結合型エストロゲンファイザー
Authorised across Europe · EMA
The same active substance is authorised in 2 EEA countries. Names it is sold under:
- Spain · Equín
- Ireland · Premarin
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 NHS dm+d (United Kingdom). 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/b6ee977a-a37d-499d-a105-c2f6534d35e0 GET /v1/drugs/b6ee977a-a37d-499d-a105-c2f6534d35e0?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.
{
"apid": "546511000001102",
"desc": "Premarin 1.25mg tablets (Pfizer Ltd)",
"form": "Oral tablet",
"vpid": "41873011000001101",
"source": "dmd",
"vtm_id": "775382000",
"strength": "1.25 mg",
"substance": "Conjugated oestrogens",
"ingredient": "Conjugated oestrogens",
"supplier_code": "2082201000001106"
}See everything about conjugated oestrogens.
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.