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Product profile · United States

NITHIODOTE

 ·  Patent Litigation & Settlement History ↓

IngredientSODIUM NITRITE; SODIUM THIOSULFATE
Application typeNDA
Application201444
Product001
Dosage formSOLUTION, SOLUTION
RouteINTRAVENOUS, INTRAVENOUS
Strength300MG/10ML(30MG/ML),N/A;N/A,12.5GM/50ML(250MG/ML)
Approval date2011-01-14
Marketing statusPrescription
Status event—
ApplicantHOPE PHARMS
Product source

Current GenericRadar decision

Year2018
SelectionDEEP_REVIEW
ReviewFINAL
Anchor typeREGULATORY_EXCLUSIVITY
Anchor date2018-01-14
Patent anchor—
Exclusivity anchor2018-01-14
Protection date—
First Final ANDA—
Status event—

POST_ANCHOR_RIGHTS_EXIST

Patent estate

PatentEffective dateOfficial listingTRUE_DSDS gradeClaim classification / basisPTEPEDFamily
117533012030-02-10DS/DP/U U-3681———
———
123048132030-02-10DP ————
———
96875062030-02-10DP/U U-3394———
———
96875062030-02-10DP/U U-3395———
———
104796862030-07-07DP/U U-3390———
———
93457242030-07-07DS/DP/U U-2015———
———
95859122030-07-07DS/DP ————
———
84969732031-03-29DS/DP/U U-1419———
———
85687932031-12-24DS/DP ————
———

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
REGULATORY_STATUS2018-01-14CANONICAL_DECISIONPOST_ANCHOR_RIGHTS_EXISTSource
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.