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Product profile · United States

SPINRAZA

 ·  Patent Litigation & Settlement History ↓

IngredientNUSINERSEN SODIUM
Application typeNDA
Application209531
Product001
Dosage formSOLUTION
RouteINTRATHECAL
StrengthEQ 12MG BASE/5ML (EQ 2.4MG BASE/ML)
Approval date2016-12-23
Marketing statusPrescription
Status event—
ApplicantBIOGEN
Product source

Current GenericRadar decision

Year2035
SelectionDEEP_REVIEW
ReviewFINAL
Anchor typeDS_EQUIVALENT_PATENT
Anchor date2035-09-11
Patent anchor2035-09-11
Exclusivity anchor—
Protection date2036-03-04
First Final ANDA—
Status event—

US10436802 c1 anchor2035-09-11. US12013403 independent c3 does not require fourth60-70day dose; approximately15/29/183/302days whole-label scope not established. No DS promotion;2036-03-04 tail retained.

Patent estate

PatentEffective dateOfficial listingTRUE_DSDS gradeClaim classification / basisPTEPEDFamily
78386572027-07-11DS —YNTRUE_DS
———
97177502030-06-17U U-1943NYDS_EQUIVALENT
———
97177502030-06-17U U-1942NYDS_EQUIVALENT
———
97177502030-06-17U U-2094NYDS_EQUIVALENT
———
97177502030-06-17U U-2093NYDS_EQUIVALENT
———
89808532030-11-24U U-1941NNU
———
83619772030-12-23DS/DP —YNTRUE_DS
———
99265592034-01-09U U-1943NYDS_EQUIVALENT
———
104368022035-09-11U U-1941NNU
———
104368022035-09-11U U-1943NNU
———
104368022035-09-11U U-2093NNU
———
104368022035-09-11U U-2094NNU
———
104368022035-09-11U U-1944NNU
———
104368022035-09-11U U-1942NNU
———
120134032036-03-04U U-2094NNU
———
120134032036-03-04U U-1943NNU
———
120134032036-03-04U U-1944NNU
———
120134032036-03-04U U-2093NNU
———
120134032036-03-04U U-1942NNU
———
120134032036-03-04U U-1941NNU
———

Regulatory exclusivity

CodeStart dateEnd dateScopeEntire productAll indicationsFull coverage dateCombinationSource
No exclusivity facts are recorded in this product snapshot.

2026-10-10 · NO_RECORD_IN_CURRENT_SNAPSHOT · Historical coverage: NOT_COMPLETE

Generic approval evidence

Application / productEventFinal dateTentative dateApplicantAuthorized genericExact mappingSource
No generic approval facts are linked to this product.

Market Entry Information

API filings, authorized generics and linked regulatory milestones.

API Master Files & Certifications 0 records

Ingredient-level registrations from linked public manufacturer portfolios. A filing does not establish supply to this finished product. DMFs are not FDA approvals.

APIHolder / manufacturerHolder countryFiling typeNumberStatusFiled dateAvailable for referenceSourceLast verified
No master-file or certification records are linked through public manufacturer portfolios.

Authorized Generics 0 records

Authorized generics are shown separately from independent ANDA approvals.

Application / productApplicantEvent / status First marketed Product mappingSourceLast verified
No authorized-generic records are linked to this product.

Tentative ANDA Approvals 0 records

Tentative approval is not final approval. Historical tentative approvals remain visible after a linked final approval.

Application / productApplicantEvent / status Tentative date Follow-up final approvalProduct mappingSourceLast verified
No tentative-approval records are linked to this product.

Paragraph IV Challenges 0 records

Paragraph IV challenges below are sourced from legal records separately from FDA approvals. An ANDA filing, lawsuit or settlement does not establish final approval or commercial launch.

Application / productApplicantEvent / status Certification event date Product mappingSourceLast verified
No structured Paragraph IV certification events are linked in the available approval evidence.

Final ANDA Approvals 0 records

Approval dates do not establish commercial launch. Product mapping is shown for each linked record.

Application / productApplicantEvent / status Final approval date Product mappingSourceLast verified
No final-approval records are linked to this product.
Decision evidence (1)
TypeDateRoleBasisSource
ANNUAL_DECISION_RECHECK—ANCHOR_AND_TAILUS10436802 c1 anchor2035-09-11. US12013403 independent c3 does not require fourth60-70day dose; approximately15/29/183/302days whole-label scope not established. No DS promotion;2036-03-04 tail retained.Source
Decision history
CurrentYearStatusReviewAnchorJudged
Y2035DEEP_REVIEWFINAL2035-09-112026-10-17 20:32:21
N2034DEEP_REVIEWFINAL2034-01-092026-10-15 19:53:50
Independent legal-event information

Litigation & Settlement History

Settlement launch rights generally apply only to the named parties and product scope. These records do not change GenericRadar patent/exclusivity anchors or current decisions.

No litigation or settlement record currently linked to this product.