United Kingdom· GB-APID-31368911000001103
Triomel 7g/litre nitrogen 1140kcal/litre with electrolytes infusion 2litre bags
A medicinal product containing l-tryptophan, registered in United Kingdom by Baxter Healthcare 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
- L-Tryptophan
- Manufacturer
- Baxter Healthcare 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 · 4
- gtin05413760327372
- gtin55413760327377
- gtin5413760327372
- gtin0197886007466
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Same medicine, other countries
L-tryptophan in 5 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- CanadaAPO-TRYPTOPHANAPOTEX INC
- United StatesL-TryptophanProfessional Complementary Health Formulas
- GermanyArdeydormArdeypharm Gmbh
- BelgiumNephrotectFresenius Kabi
- NorwayL-Tryptophan source naturalsVita-World
Authorised across Europe · EMA
The same active substance is authorised in 1 EEA country. Names it is sold under:
- Germany · Ardeydorm, Ardeytropin
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/ed666961-ab03-4c86-9097-05135d3dc047 GET /v1/drugs/ed666961-ab03-4c86-9097-05135d3dc047?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": "31368911000001103",
"desc": "Triomel 7g/litre nitrogen 1140kcal/litre with electrolytes infusion 2litre bags (Baxter Healthcare Ltd)",
"form": "Infusion",
"vpid": "31367911000001104",
"source": "dmd",
"vtm_id": null,
"strength": "740 mg",
"substance": null,
"ingredient": "L-Tryptophan",
"supplier_code": "2063601000001104"
}See everything about l-tryptophan.
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.