United Kingdom· GB-APID-12778811000001103

Penbritin 125mg/5ml syrup

A ampicillin product containing ampicillin, registered in United Kingdom by Chemidex Pharma Ltd. The same ATC class is registered in 12 of our 19 countries.

ATC J01CA01

Checked against NHS dm+d (United Kingdom) on September 13, 2026

Informational only — not a medical device.

Compare price across countriesPer daily dose · free account Ask the assistant about ampicillinAnswers with sources · free account Check interactionsSeverity free · mechanism on Growth

Where it is registered

Ampicillin is registered in 12 of 19 countries.

Countries holding a registration under ATC J01CA01 (ampicillin), 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

Search ampicillin products by name

Ampicillin · ATC J01CA01

12 / 19 countries

Belgiumprice
Canada
Czechiaprice
Denmark
Finlandprice
Germany
Icelandprice
Japan
Norwayprice
Polandprice
United Kingdom
United Statesprice

Blue: a registration under this ATC code. The ringed marker is this record’s country. Markets marked price publish a price we can compare per daily dose.

Price per daily dose

What a daily dose of ampicillin costs, country by country.

Normalised to the WHO defined daily dose (2 g), so markets compare like for like.

1 market with a comparable price for this class
Public list prices, converted to USD at the rate date shown

Open the full comparison — free account Drug prices for market access

Ampicillin · price per daily dose (2 g)

USD · FX 28 Sept 2026

FI Finland$61.67

Median listed price per WHO defined daily dose, in each market that publishes a price. Open the full comparison

The record

At a glance

NHS dm+d (United Kingdom)

Active substance: Ampicillin
Manufacturer: Chemidex Pharma Ltd
Country: United Kingdom (GB)
ATC code: J01CA01
ATC class: Ampicillin
Defined daily dose: 2 g, O
Reimbursed: Not published by this register
Source register: NHS dm+d (United Kingdom)
Last checked: September 13, 2026

Packs & prices · 1

gtin
5050204100384

Regulatory notes

No shortage, Orange Book or US label notes for this record.

Interactions

88 interactions on record for ampicillin.

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

Check ampicillin against other medicines How interaction checks work

Ampicillin · interactions on record

88 records

3 severe
24 moderate
6 minor
55 info

Most severe, free to view

MethotrexateL01BA01severe
MethotrexateL04AX03severe
MethotrexatM01CX01severe
LansoprazoleA02BC03moderate

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.

Mechanism and what to do, in the interaction check

Source: DDInter 2.0 · synced 29 Sept 2026. Grades as the source publishes them.

Same medicine, other countries

Ampicillin in 11 other countries

What each register calls a product with the same active substance — salts and hydrates count as the same.

All ampicillin products

Authorised across Europe · EMA

The same active substance is authorised in 23 EEA countries. Names it is sold under:

Austria · Ampicillin Eberth, Ampicillin Mip
Bulgaria · Ампицилин Tzf
Cyprus · Pamecil, Syntocil
Czechia · Ampicilin Avmc, Ampicilin Bbp
Germany · Ampicillin Antibiotice, Ampicillin Eberth
Denmark · Ampicillin "pcd", Ampicillin Medochemie
Estonia · Standacillin
Spain · Ampicilina Antibiotice, Ampicilina Noridem
Finland · A-Pen, Ampicillin Noridem
France · Ampicilline Panpharma
Greece · Adefocin, Ampicillin Cooper
Croatia · Ampicilin Noridem, Ampicilin Sandoz
Hungary · Ampicillin Antibiotice, Ampicillin Noridem
Iceland · Amipicilin Stada, Amroliv
Italy · Ampicillina Biopharma, Ampicillina Ethypharm
Lithuania · Standacillin
Latvia · Pamecil
Norway · Ampicillin Noridem, Ampicillin Sgs Pharma
Poland · Ampicillin Adamed, Ampicillin Tzf
Portugal · Ampicilina Labesfal, Ampicilina Noridem
Romania · Ampicilină Arena, Ampicilina Atb
Sweden · Ampicillin Noridem, Ampicillin Stada Nordic
Slovakia · Ampicilin Bbp, Ampicillin Noridem

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/d5371b62-f036-4c1b-a946-e5955abc21fd
GET /v1/drugs/d5371b62-f036-4c1b-a946-e5955abc21fd?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": "12778811000001103",
  "desc": "Penbritin 125mg/5ml syrup (Chemidex Pharma Ltd)",
  "form": "Oral suspension",
  "vpid": "41941411000001104",
  "source": "dmd",
  "vtm_id": "774590006",
  "strength": "25 mg",
  "substance": "Ampicillin",
  "ingredient": "Ampicillin",
  "supplier_code": "3834801000001102"
}

API reference MCP server Plans

See everything about ampicillin.

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.

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