BLAINJECTIONINJECTABLE
Approved
Aug 2020
Lifecycle
Peak
Competitive Pressure
30/100
Clinical Trials
13
Data completeness
4/8 — Partial
Drug data last refreshed 5h ago · AI intelligence enriched 1w ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
ENSPRYNG (satralizumab-mwge) is a humanized monoclonal antibody approved in 2020 for neuromyelitis optica spectrum disorder (NMOSD) in adults. It works by inhibiting IL-6-mediated signaling through binding to soluble and membrane-bound IL-6 receptors, reducing neuroinflammation. This rare disease therapy addresses a critical unmet need in a small but severely affected patient population.
$34MPart D
PeakPeak-stage biologic with modest Part D penetration (~1,551 claims in 2023) indicates mature commercial phase; specialist and MSL-heavy team structure typical for rare disease.
Mechanism of Action
Mechanism of action data is being enriched from DailyMed and FDA sources. Check back soon for updated drug intelligence.
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (13)
A Study To Evaluate Pharmacokinetics, Efficacy, Safety, Tolerability, And Pharmacodynamics Of Satralizumab In Pediatric Patients With Aquaporin-4 Antibody Positive Neuromyelitis Optica Spectrum Disorder (NMOSD)
Started May 2026
8 enrolled
Neuromyelitis Optica Spectrum DisorderNMOSD
A Study to Assess the Efficacy and Safety of Satralizumab in Duchenne Muscular Dystrophy (DMD)
Started Apr 2025
30 enrolled
Duchenne Muscular Dystrophy
Satralizumab in Aneurysmal Subarachnoid Hemorrhage
Started Jun 2024
0Aneurysmal Subarachnoid HemorrhageDelayed Cerebral Ischemia
A Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Satralizumab in Participants With Thyroid Eye Disease
Started Nov 2023
127 enrolled
Thyroid Eye Disease
Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Satralizumab in Participants With Thyroid Eye Disease
Started Oct 2023
131 enrolled
Thyroid Eye DiseaseTED
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.