LOSEASONIQUE Drug Patent Profile
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When do Loseasonique patents expire, and when can generic versions of Loseasonique launch?
Loseasonique is a drug marketed by Teva Branded Pharm and is included in one NDA. There is one patent protecting this drug and one Paragraph IV challenge.
This drug has twenty-two patent family members in ten countries.
The generic ingredient in LOSEASONIQUE is ethinyl estradiol; levonorgestrel. There are twenty-six drug master file entries for this compound. Twenty-three suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; levonorgestrel profile page.
DrugPatentWatch® Generic Entry Outlook for Loseasonique
There has been one patent litigation case involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.
There are two tentative approvals for the generic drug (ethinyl estradiol; levonorgestrel), which indicates the potential for near-term generic launch.
Indicators of Generic Entry
AI Deep Research
Questions you can ask:
- What is the 5 year forecast for LOSEASONIQUE?
- What are the global sales for LOSEASONIQUE?
- What is Average Wholesale Price for LOSEASONIQUE?
Summary for LOSEASONIQUE
| International Patents: | 22 |
| US Patents: | 1 |
| Applicants: | 1 |
| NDAs: | 1 |
| Finished Product Suppliers / Packagers: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 9 |
| Patent Applications: | 518 |
| Drug Prices: | Drug price information for LOSEASONIQUE |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for LOSEASONIQUE |
| What excipients (inactive ingredients) are in LOSEASONIQUE? | LOSEASONIQUE excipients list |
| DailyMed Link: | LOSEASONIQUE at DailyMed |
Paragraph IV (Patent) Challenges for LOSEASONIQUE
| Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
|---|---|---|---|---|---|---|
| LOSEASONIQUE | Tablets | ethinyl estradiol; levonorgestrel | 0.1 mg/0.02 mg and 0.01 mg | 022262 | 1 | 2009-11-16 |
US Patents and Regulatory Information for LOSEASONIQUE
LOSEASONIQUE is protected by one US patents.
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Teva Branded Pharm | LOSEASONIQUE | ethinyl estradiol; levonorgestrel | TABLET;ORAL | 022262-001 | Oct 24, 2008 | AB | RX | No | No | 7,855,190 | ⤷ Start Trial | ⤷ Start Trial | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
Expired US Patents for LOSEASONIQUE
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Teva Branded Pharm | LOSEASONIQUE | ethinyl estradiol; levonorgestrel | TABLET;ORAL | 022262-001 | Oct 24, 2008 | 7,615,545 | ⤷ Start Trial |
| Teva Branded Pharm | LOSEASONIQUE | ethinyl estradiol; levonorgestrel | TABLET;ORAL | 022262-001 | Oct 24, 2008 | 7,858,605 | ⤷ Start Trial |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for LOSEASONIQUE
See the table below for patents covering LOSEASONIQUE around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Poland | 370135 | ⤷ Start Trial | |
| Spain | 2428118 | ⤷ Start Trial | |
| European Patent Office | 1648382 | PROCEDES DE TRAITEMENT HORMONAL UTILISANT DES POSOLOGIES CONTRACEPTIVES AVEC ADMINISTRATION CONTINUE D'OESTROGENES (METHODS OF HORMONAL TREATMENT UTILIZING CONTRACEPTIVE REGIMENS WITH CONTINUOUS ESTROGEN ADMINISTRATION) | ⤷ Start Trial |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for LOSEASONIQUE
| Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
|---|---|---|---|---|
| 1453521 | 39/2015 | Austria | ⤷ Start Trial | PRODUCT NAME: ETHINYLESTRADIOL UND EINE KOMBINATION VON LEVONORGESTREL UND ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: 136021 20150224; FIRST REGISTRATION: SK 17/0017/15-S 20150211 |
| 1453521 | C 2015 029 | Romania | ⤷ Start Trial | PRODUCT NAME: LEVONORGESTREL SI ETINILESTRADIOL; NATIONAL AUTHORISATION NUMBER: RO 7793/2015/001; DATE OF NATIONAL AUTHORISATION: 20150612; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): SK. 17/0017/15-S; DATE OF FIRST AUTHORISATION IN EEA: 20150129 |
| 1380301 | 2009C/007 | Belgium | ⤷ Start Trial | PRODUCT NAME: DROSPIRENONE-ETHINYLESTRADIOL; AUTHORISATION NUMBER AND DATE: BE321386 20080811 |
| >Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Market Dynamics and Financial Trajectory for LOSEASONIQUE
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