Medicine guide

STRENSIQ

As listed in the register: STRENSIQ 100 mg/ml, solution injectable

100 mg · solution injectable

  • Prescription only
Active substance
Asfotase Alfa
Made by
ALEXION EUROPE

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

What it is for

Mediclarum has not yet retrieved and stored the official label for this product, so none of its text is shown here. Open the official leaflet

How it works

From the US prescribing label for the same active substance (STRENSIQ). It describes the substance, not this exact product.

HPP is caused by a deficiency in TNSALP enzyme activity, which leads to elevations in several TNSALP substrates, including inorganic pyrophosphate (PPi).

TNSALP is a metallo-enzyme that catalyzes the hydrolysis of phosphomonoesters with release of inorganic phosphate and alcohol.

Half-life5 days
Mostly cleared after≈ 4 weeksfive half-lives — our arithmetic

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2025-12-12

Safety of the active substance

From the US prescribing label for the same active substance (STRENSIQ). It describes the substance, not this exact product.

Serious warning

WARNING: HYPERSENSITIVITY REACTIONS INCLUDING ANAPHYLAXIS Patients treated with enzyme replacement therapies have experienced life-threatening hypersensitivity reactions, including anaphylaxis.

Most common side effects

The most common adverse reactions reported were injection site reactions (63%).

Quoted from the US prescribing label for the same active substance. Your own pack’s leaflet is the authority for your product. DailyMed

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

United StatesNo exact match for this strength and form

European UnionNo exact match for this strength and form

CanadaNo exact match for this strength and form

Details

Made byALEXION EUROPE
Active substanceAsfotase Alfa
Strength100 mg
Formsolution injectable
Routesous-cutanée
Dispensing (as stated by the register)médicament nécessitant une surveillance particulière pendant le traitement · prescription hospitalière · liste I
MarketedYes, according to the register
Reinforced monitoringYes — under reinforced monitoring, according to the register
Authorisation procedureProcédure centralisée
EU numberEU/1/15/1015
Name in the registerSTRENSIQ 100 mg/ml, solution injectable
Packs12 flacon(s) en verre de 0,8 ml
CIS69258437
CIP133400930031162

Source: Base de données publique des médicaments · 2026-09-30 · not reviewed by a clinician

Source : Base de données publique des médicaments (ANSM / Ministère de la Santé), sous Licence Ouverte. Reuse terms: Licence Ouverte / Open Licence (Etalab).

Other strengths and forms

2 products are sold under this name. Grouped by form; a number on a strength means several companies make it.

  • solution injectable2 products

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.