ZYNRELEF KIT
· Patent Litigation & Settlement History ↓
Current GenericRadar decision
GNR judgment: DISCONTINUED. Reference year: 2022. Anchor type: DISCONTINUED. Patent anchor: 2035-04-20. Exclusivity anchor: 2024-05-12. Anchor date: not recorded. Patent tail: not established. Exclusivity tail: not established. Review status: FINAL. Historical detailed rationale is retained in the evidence snapshot; this is a structured English summary, not a literal translation.
Patent estate
| Patent | Effective date | Official listing | TRUE_DS | DS grade | Claim classification / basis | PTE | PED | Family |
|---|---|---|---|---|---|---|---|---|
| 10398686 | 2034-03-13 | DP — | — | — | — | — | — | — |
| 11253504 | 2034-03-13 | U U-3118 | — | — | — | — | — | — |
| 9592227 | 2034-03-13 | DP/U U-3118 | — | — | — | — | — | — |
| 9744163 | 2034-03-13 | DP — | — | — | — | — | — | — |
| 9913909 | 2034-03-13 | U U-3118 | — | — | — | — | — | — |
| 10098957 | 2035-04-20 | U U-3118 | — | — | — | — | — | — |
| 10213510 | 2035-04-20 | DP/U U-3118 | — | — | — | — | — | — |
| 10632199 | 2035-04-20 | DP/U U-3118 | — | — | — | — | — | — |
| 10898575 | 2035-04-20 | DP/U U-3118 | — | — | — | — | — | — |
| 10980886 | 2035-04-20 | DP — | — | — | — | — | — | — |
| 11083730 | 2035-04-20 | DP/U U-3118 | — | — | — | — | — | — |
| 11083797 | 2035-04-20 | DP/U U-3118 | — | — | — | — | — | — |
| 11413350 | 2035-04-20 | U U-3417 | — | — | — | — | — | — |
| 9694079 | 2035-04-20 | DP/U U-3118 | — | — | — | — | — | — |
| 9801945 | 2035-04-20 | DP/U U-3118 | — | — | — | — | — | — |
| 11844837 | 2036-04-21 | U U-3417 | — | — | — | — | — | — |
Regulatory exclusivity
| Code | Start date | End date | Scope | Entire product | All indications | Full coverage date | Combination | Source |
|---|---|---|---|---|---|---|---|---|
| I-933 | — | 2027-01-23 | — | — | — | — | Source |
2026-10-10 · CURRENT_SOURCE_RECORDS_FOUND · Historical coverage: NOT_COMPLETE
Generic approval evidence
| Application / product | Event | Final date | Tentative date | Applicant | Authorized generic | Exact mapping | Source |
|---|---|---|---|---|---|---|---|
| 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.
| API | Holder / manufacturer | Holder country | Filing type | Number | Status | Filed date | Available for reference | Source | Last 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 / product | Applicant | Event / status | First marketed | Product mapping | Source | Last 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 / product | Applicant | Event / status | Tentative date | Follow-up final approval | Product mapping | Source | Last 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 / product | Applicant | Event / status | Certification event date | Product mapping | Source | Last 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 / product | Applicant | Event / status | Final approval date | Product mapping | Source | Last verified |
|---|---|---|---|---|---|---|
| No final-approval records are linked to this product. | ||||||
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.