United Kingdom· GB-APID-28264811000001100
Sodium alginate 500mg / Potassium bicarbonate 100mg chewable tablets sugar free
A medicinal product containing sodium alginate + potassium bicarbonate, registered in United Kingdom by Colorama Pharmaceuticals 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
- Sodium alginate + Potassium bicarbonate
- Manufacturer
- Colorama Pharmaceuticals 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 · 0
No packs listed by the register for this record.
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
Sodium alginate + potassium bicarbonate in 3 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- IrelandGaviscon Advance Chewable Tablets Sodium alginate 500 mg, Potassium hydrogen carbonate 100 mg.Reckitt Benckiser Ireland Limited
- GermanyGaviscon AdvanceReckitt Benckiser Deutschland Gmbh
- FinlandGavigardReckitt Benckiser Healthcare (UK) Limited
Authorised across Europe · EMA
The same active substance is authorised in 10 EEA countries. Names it is sold under:
- Austria · Gaviscon
- Belgium · Gaviscon, Gaviscon Advance
- Germany · Gaviscon Advance, Gaviscon Advance Pfefferminz
- France · Gavisconpro Menthe
- Greece · Gaviscon Advance
- Ireland · Gaviscon Advance, Gaviscon Advance Peppermint
- Italy · Gaviscon Advance, Gaviscon Advance Aroma Menta
- Luxembourg · Gaviscon Advance
- Malta · Gaviscon Advance
- Netherlands · Gaviscon Extra Sterk Liquid Sticks Pepermunt
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/d4413eea-03c2-4a1f-896c-77f183fc70e9 GET /v1/drugs/d4413eea-03c2-4a1f-896c-77f183fc70e9?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": "28264811000001100",
"desc": "Sodium alginate 500mg / Potassium bicarbonate 100mg chewable tablets sugar free (Colorama Pharmaceuticals Ltd)",
"form": "Chewable tablet",
"vpid": "9046011000001100",
"source": "dmd",
"vtm_id": "777269005",
"strength": "500 mg",
"substance": "Sodium alginate + Potassium bicarbonate",
"ingredient": "Sodium alginate",
"supplier_code": "22635811000001102"
}See everything about sodium alginate + potassium bicarbonate.
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.