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Norway· NO-ID_8ECC20DD-A5FF-49E4-A731-8BF86ABFE9ED

Magnesium eql

A magnesium hydroxide product containing magnesium sulfate heptahydrate, registered in Norway by EQL Pharma. The same ATC class is registered in 3 of our 19 countries.

ATC G04BX01

Checked against FEST (Norway) on

Informational only — not a medical device.

SOURCE REGISTER · NOFEST (Norway)normalisedMagnesium eqlATCG04BX01REGISTER NO.NO-ID_8ECC20DD-A5FF-4…PACKS LISTED3CHECKEDSeptember 25, 2026
Compare price across countriesPer daily dose · free accountAsk the assistant about magnesium sulfate heptahydrateAnswers with sources · free accountCheck interactionsSeverity free · mechanism on Growth

Where it is registered

Magnesium hydroxide is registered in 3 of 19 countries.

Countries holding a registration under ATC G04BX01 (magnesium hydroxide), each read from that country’s own register.

  • This record: Norway, from FEST (Norway)
  • 3 of them publish a price we can compare per daily dose
Search magnesium hydroxide products by name

Magnesium hydroxide · ATC G04BX01

3 / 19 countries

  • Finlandprice
  • Norwayprice
  • 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.

The record

At a glance

FEST (Norway)
Active substance
Magnesium Sulfate Heptahydrate
Manufacturer
EQL Pharma
Country
Norway (NO)
ATC code
G04BX01
ATC class
Magnesium hydroxide
Defined daily dose
0.5 g, O
Reimbursed
Not published by this register
Source register
FEST (Norway)
Last checked
September 25, 2026

Packs & prices · 3

  • no_merkevare_id
    ID_8ECC20DD-A5FF-49E4-A731-8BF86ABFE9ED
  • no_varenummer
    266686
    105
  • gtin
    7350099990328

Regulatory notes

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

Interactions

444 interactions on record for magnesium hydroxide.

Graded by severity as the source publishes them — 8 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 magnesium hydroxide against other medicinesHow interaction checks work

Magnesium hydroxide · interactions on record

444 records

  • 8 severe
  • 355 moderate
  • 81 minor

Most severe, free to view

  • Magnesium carbonateA02AA01moderate
  • Magnesium oxideA02AA02moderate
  • Aluminium glycinateA02AB07moderate
  • MisoprostolA02BB01moderate
  • 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

Magnesium hydroxide in 6 other countries

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

All magnesium hydroxide products

Authorised across Europe · EMA

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

  • Austria · Cormagnesin, Magnesiumsulfat Kalceks
  • Belgium · Magnesium Sulfate Kalceks, Magnesium Sulfate Sterop
  • Bulgaria · Кормагнезин 200, Cormagnesin 200, Кормагнезин 400
  • Cyprus · Magnesium Sulfuricum Bbp
  • Czechia · Magnesium Sulfate Kalceks, Magnesium Sulfuricum Bbp
  • Germany · Abführpulver, Bittersalz
  • Spain · Sulfato De Magnesio Altan, Sulfato De Magnesio Basi
  • Finland · Addex Magnesiumsulfaatti, Addex-Magnesiumsulfaatti
  • France · Spasmag Injectable, Sulfate De Magnesium Lavoisier
  • United Kingdom (Northern Ireland) · Epsom Salts Bp, Magnesium Sulfate Aurum Pharmaceuticals
  • Greece · Magnesium Sulfate Demo
  • Hungary · Cormagnesin, Magnesium Sulfate Kalceks
  • Ireland · Magnesium Sulphate Ethypharm
  • Iceland · Addex Magnesium
  • Italy · Magnesio Solfato Bioindustria L.I.M., Magnesio Solfato Galenica Senese
  • Lithuania · Magnesium Sulfate Heptahydrate Eletis, Magnesium Sulfate Heptahydrate Kalceks
  • Latvia · Magnesium Sulfate Kalceks
  • Malta · Mg Magnesium Sulphate Heptahydrate Inresa
  • Netherlands · Magnesiumsulfaat Kalceks, Magnesiumsulfaat Pharmamedic
  • Poland · Inj. Magnesii Sulfurici Polpharma, Magnesium Sulfate Kalceks
  • Portugal · Sulfato De Magnésio Basi, Sulfato De Magnésio Kalceks
  • Sweden · Addex-Magnesium
  • Slovakia · Magnesium Sulfate Kalceks, Magnesium Sulfuricum Bbp

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 FEST (Norway). 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/d164fb2a-e06b-40fb-b119-d88fce059e6c
GET /v1/drugs/d164fb2a-e06b-40fb-b119-d88fce059e6c?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.

{
  "form": "Tablett",
  "source": "fest",
  "status": "A",
  "atc_name": "Magnesiumhydroksid",
  "merkevare_id": "ID_8ECC20DD-A5FF-49E4-A731-8BF86ABFE9ED",
  "name_form_strength": "Magnesium eql tab 250 mg",
  "prescription_group": "C"
}
API referenceMCP serverPlans

See everything about magnesium hydroxide.

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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