Substance / Medication

Iduronate 2-sulfatase

Overview

Active Ingredient
idursulfase
RxNorm CUI
644101

Indications

ELAPRASE is indicated for patients with Hunter syndrome (Mucopolysaccharidosis II, MPS II). ELAPRASE has been shown to improve walking capacity in patients 5 years and older. In patients 16 months to 5 years of age, no data are available to demonstrate improvement in disease-related symptoms or long term clinical outcome; however, treatment with ELAPRASE has reduced spleen volume similarly to that of adults and children 5 years of age and older. Use in Specific Populations (8.4) [see]. The safet

Labeler: Takeda Pharmaceuticals America, Inc.Updated: 2025-04-15T00:00:00.000ZFull label on DailyMed

Boxed Warning

FDA Black Box Warning

Warnings and Precautions (5.1 5.3) Adverse Reactions (6) [see,and] Life-threatening anaphylactic reactions have occurred in some patients during and up to 24 hours after ELAPRASE infusions. Anaphylaxis, presenting as respiratory distress, hypoxia, hypotension, urticaria and/or angioedema of throat o

Contraindications

When this intervention should not be used

None.

Indications & Related Conditions

Conditions associated via SNOMED clinical relationships

Administration & Protocol

Dosing, route, and treatment protocol

Detailed dosage and administration information is available in the full FDA drug label.

View full prescribing information on DailyMed

Monitoring & Follow-Up

Biomarkers relevant to this intervention via related conditions

No monitoring biomarkers have been mapped yet. Biomarker-intervention linkages are derived through related conditions and will expand as the knowledge graph grows.

Clinical Trials

3 trials linked to this intervention

3
Total Trials
0
Recruiting
2
With Results

Research Evidence

Published studies and systematic reviews

Sort:
Intravenous Idursulfase for the Treatment of Mucopolysaccharidosis Type II: A Systematic Literature Review.
Al-Hertani Walla, Pathak Ravi R, Evuarherhe Obaro et al. · Int J Mol Sci · 2024
PMID: 39201256Meta-AnalysisFull text (PMC)
The Value of Case Reports in Systematic Reviews from Rare Diseases. The Example of Enzyme Replacement Therapy (ERT) in Patients with Mucopolysaccharidosis Type II (MPS-II).
Sampayo-Cordero Miguel, Miguel-Huguet Bernat, Malfettone Andrea et al. · Int J Environ Res Public Health · 2020
PMID: 32927819Meta-AnalysisFull text (PMC)
Treatment of mucopolysaccharidosis type II (Hunter syndrome): results from a systematic evidence review.
Bradley Linda A, Haddow Hamish R M, Palomaki Glenn E · Genet Med · 2017
PMID: 28640238Meta-Analysis
Enzyme replacement therapy with idursulfase for mucopolysaccharidosis type II (Hunter syndrome).
da Silva Edina M K, Strufaldi Maria Wany Louzada, Andriolo Regis B et al. · Cochrane Database Syst Rev · 2016
PMID: 26845288Meta-AnalysisFull text (PMC)
Enzyme replacement therapy with idursulfase for mucopolysaccharidosis type II (Hunter syndrome).
da Silva Edina M K, Strufaldi Maria Wany Louzada, Andriolo Régis B et al. · Cochrane Database Syst Rev · 2014
PMID: 24399699Meta-Analysis
[Efficacy and safety of idursulfase therapy in patients with mucopolysaccharidosis type II with and without comparison to placebo: systematic review and meta-analysis].
Alegra Taciane, Eizerik Dauana Pitano, de Cerqueira Caio César Silva et al. · Cad Saude Publica · 2013
PMID: 25402250Meta-Analysis
Enzyme replacement therapy with idursulfase for mucopolysaccharidosis type II (Hunter syndrome).
da Silva Edina Mk, Strufaldi Maria Wany Louzada, Andriolo Régis B et al. · Cochrane Database Syst Rev · 2011
PMID: 22071845Meta-Analysis

Research data from MEDLINE/PubMed

Benefits & Expected Outcomes

Benefits, expected outcomes, efficacy data, and NNT (Number Needed to Treat) are pending physician authorship and evidence review.

Risks & Side Effects

Adverse reaction and safety data for this drug is sourced from the FDA-approved label.

View adverse reactions & drug interactions on DailyMed

Related Symptoms

Symptoms associated with conditions this intervention addresses

No related symptoms have been mapped yet. Symptom linkages are derived through associated conditions.

Alternatives & Comparisons

Alternative treatments, comparison data, and clinical decision support are pending physician authorship.

Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.

Do not start, stop, or change any treatment without consulting your healthcare provider.

Quick Facts

Type
Substance / Medication
Fully Specified Name
Idursulfase (substance)
SNOMED CT
84524005
UMLS CUI
C1739462
RxNorm CUI
644101
Labeler
Takeda Pharmaceuticals America, Inc.

Clinical Data

This intervention maps to 1 entities in the Ltrl knowledge graph.

1
Conditions
0
Biomarkers
0
Specialists
0
Symptoms
3
Clinical Trials

Data is sourced from SNOMED CT, UMLS, and the Ltrl clinical knowledge graph. Content sections marked as pending require physician authorship. Consult a healthcare provider before starting any treatment.