CARDENE IV IN DEXTROSE
· Patent Litigation & Settlement History ↓
Current GenericRadar decision
CARDENE IV in Dextrose NDA 019734: no adopted TRUE_DS or DS-equivalent patent, no identified whole-product exclusivity anchor. Product approval is in 2008; later DP/U patent tail warrants DEEP_REVIEW. 2027-12-26 DP expiry is not a DS anchor. User-directed judgment 2026-10-23.
Patent estate
| Patent | Effective date | Official listing | TRUE_DS | DS grade | Claim classification / basis | PTE | PED | Family |
|---|---|---|---|---|---|---|---|---|
| 7659291 | 2027-04-18 | U U-1029 | N | N | U FDA listing only: DP/U not promoted to TRUE_DS or DS-equivalent. Existing judgment unchanged. | — | — | — |
| 8455524 | 2027-04-18 | U U-1029 | N | N | U FDA listing only: DP/U not promoted to TRUE_DS or DS-equivalent. Existing judgment unchanged. | — | — | — |
| 7612102 | 2027-12-26 | DP — | N | N | DP FDA listing only: DP/U not promoted to TRUE_DS or DS-equivalent. Existing judgment unchanged. | — | — | — |
| 9364564 | 2027-12-26 | DP — | N | N | DP FDA listing only: DP/U not promoted to TRUE_DS or DS-equivalent. Existing judgment unchanged. | — | — | — |
Regulatory exclusivity
| Code | Start date | End date | Scope | Entire product | All indications | Full coverage date | Combination | Source |
|---|---|---|---|---|---|---|---|---|
| No exclusivity facts are recorded in this product snapshot. | ||||||||
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.