United Kingdom· GB-APID-37012111000001104
Colestyramine 4g oral powder sachets sugar free
A colestyramine product containing colestyramine, registered in United Kingdom by Viatris UK Healthcare Ltd. The same ATC class is registered in 13 of our 19 countries.
Checked against NHS dm+d (United Kingdom) on
Informational only — not a medical device.
Where it is registered
Colestyramine is registered in 13 of 19 countries.
Countries holding a registration under ATC C10AC01 (colestyramine), each read from that country’s own register.
- This record: United Kingdom, from NHS dm+d (United Kingdom)
- 7 of them publish a price we can compare per daily dose
Colestyramine · ATC C10AC01
13 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Denmark
- Finlandprice
- Germany
- Ireland
- Italyprice
- Netherlands
- Norwayprice
- Switzerlandprice
- United Kingdom
- United Statesprice
The record
At a glance
NHS dm+d (United Kingdom)- Active substance
- Colestyramine
- Manufacturer
- Viatris UK Healthcare Ltd
- Country
- United Kingdom (GB)
- ATC code
- C10AC01
- ATC class
- Colestyramine
- Defined daily dose
- 14 g, O
- Reimbursed
- Not published by this register
- Source register
- NHS dm+d (United Kingdom)
- Last checked
- September 13, 2026
Packs & prices · 1
- gtin5016695008530
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Interactions
88 interactions on record for colestyramine.
Graded by severity as the source publishes them — 3 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
Colestyramine · interactions on record
88 records
- 3 severe
- 73 moderate
- 7 minor
Most severe, free to view
- Mycophenolic acidL04AA06severe
- TeriflunomidL04AA31severe
- TeriflunomideL04AK02severe
- Chenodeoxycholic acidA05AA01moderate
5 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 medicine, other countries
Colestyramine in 14 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United StatesCholestyraminePar Health USA, LLC
- GermanyColestyramin 1 A Pharma1 A Pharma Gmbh
- NorwayColestyramin orifarmOrifarm Generics A/S
- NetherlandsColestyramine suikervrij 4 g Focus, poeder voor orale suspensieFocus Care Pharmaceuticals B.V.
- CanadaCHOLESTYRAMINE-ODANODAN LABORATORIES LTD
- SwedenKolestyramin Alternova 4 g Pulver till oral suspension, dospåseAlternova A/S
- CzechiaRESINCOLESTIRAMINA
- SpainEFENSOL 3 g POLVO PARA SUSPENSION ORALFaes Farma S.A.
Authorised across Europe · EMA
The same active substance is authorised in 16 EEA countries. Names it is sold under:
- Austria · Quantalan Zuckerfrei
- Belgium · Questran
- Cyprus · Resincolestiramina
- Germany · Colestyramin 1 A Pharma, Colestyramin Ratiopharm
- Denmark · Colestyramin Orifarm
- Spain · Efensol, Resincolestiramina
- Finland · Questran
- France · Questran
- Hungary · Cholestyramine
- Ireland · Questran
- Italy · Questran
- Luxembourg · Questran
- Netherlands · Colestyramine Suikervrij Focus, Questran
- Norway · Questran, Questran Loc
- Portugal · Quantalan
- Sweden · Kolestyramin Alternova, Questran
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/e8876589-48d0-4640-90d8-3605f30b4dad GET /v1/drugs/e8876589-48d0-4640-90d8-3605f30b4dad?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": "37012111000001104",
"desc": "Colestyramine 4g oral powder sachets sugar free (Viatris UK Healthcare Ltd)",
"form": "Powder for oral suspension",
"vpid": "3336411000001107",
"source": "dmd",
"vtm_id": "775370009",
"strength": "4 gram",
"substance": "Colestyramine",
"ingredient": "Colestyramine anhydrous",
"supplier_code": "144301000001108"
}See everything about colestyramine.
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.