United Kingdom· GB-APID-469311000001102
Chlorphenamine 4mg tablets
A chlorphenamine product containing chlorphenamine, registered in United Kingdom by Sussex Pharmaceutical Ltd. The same ATC class is registered in 7 of our 19 countries.
Checked against NHS dm+d (United Kingdom) on
Informational only — not a medical device.
Where it is registered
Chlorphenamine is registered in 7 of 19 countries.
Countries holding a registration under ATC R06AB04 (chlorphenamine), each read from that country’s own register.
- This record: United Kingdom, from NHS dm+d (United Kingdom)
- 3 of them publish a price we can compare per daily dose
Chlorphenamine · ATC R06AB04
7 / 19 countries
- Belgiumprice
- Canada
- Ireland
- Japan
- Switzerlandprice
- United Kingdom
- United Statesprice
The record
At a glance
NHS dm+d (United Kingdom)- Active substance
- Chlorphenamine
- Manufacturer
- Sussex Pharmaceutical Ltd
- Country
- United Kingdom (GB)
- ATC code
- R06AB04
- ATC class
- Chlorphenamine
- Defined daily dose
- 12 mg, O
- Reimbursed
- Not published by this register
- Source register
- NHS dm+d (United Kingdom)
- Last checked
- September 13, 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
387 interactions on record for chlorphenamine.
Graded by severity as the source publishes them — 9 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
Chlorphenamine · interactions on record
387 records
- 9 severe
- 332 moderate
- 2 minor
- 44 info
Most severe, free to view
- Potassium chlorideA12BA01severe
- Potassium citrateA12BA02severe
- Potassium chlorideB05XA01severe
- Sodium oxybateN01AX11severe
- 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 medicine, other countries
Chlorphenamine in 6 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United StatesAller-chlorRugby Laboratories
- CanadaTEVA-PHENIRAMTEVA CANADA LIMITED
- IrelandPiriton Allergy 4mg TabletsHaleon Ireland Limited
- BelgiumKelargine 2 mg/5 mlCeres Pharmaceuticals
- FinlandAncesolVetViva Richter GmbH
- SwitzerlandArbid N, gouttes à avalerVerfora SA
Authorised across Europe · EMA
The same active substance is authorised in 4 EEA countries. Names it is sold under:
- Greece · Drastino(N), Istamex
- Ireland · Chlorphenamine Evolan Pharma, Piriton Allergy
- Italy · Trimeton
- Romania · Clorfeniramin
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/dbdc88e4-3e5d-4dfb-a50d-646cb85f3594 GET /v1/drugs/dbdc88e4-3e5d-4dfb-a50d-646cb85f3594?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": "469311000001102",
"desc": "Chlorphenamine 4mg tablets (Sussex Pharmaceutical Ltd)",
"form": "Oral tablet",
"vpid": "39708211000001102",
"source": "dmd",
"vtm_id": "775195004",
"strength": "4 mg",
"substance": "Chlorphenamine",
"ingredient": "Chlorphenamine maleate",
"supplier_code": "2088601000001105"
}See everything about chlorphenamine.
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.