ulesfia Drug Patent Profile
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When do Ulesfia patents expire, and what generic alternatives are available?
Ulesfia is a drug marketed by Shionogi Inc and is included in one NDA. There is one patent protecting this drug and one Paragraph IV challenge.
The generic ingredient in ULESFIA is benzyl alcohol. There are fifty drug master file entries for this compound. Additional details are available on the benzyl alcohol profile page.
DrugPatentWatch® Generic Entry Outlook for Ulesfia
Ulesfia was eligible for patent challenges on April 9, 2013.
There have been two patent litigation cases 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.
Indicators of Generic Entry
AI Research Assistant
Questions you can ask:
- What is the 5 year forecast for ulesfia?
- What are the global sales for ulesfia?
- What is Average Wholesale Price for ulesfia?
Summary for ulesfia
| US Patents: | 1 |
| Applicants: | 1 |
| NDAs: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 221 |
| Clinical Trials: | 1 |
| Patent Applications: | 3,849 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for ulesfia |
| What excipients (inactive ingredients) are in ulesfia? | ulesfia excipients list |
| DailyMed Link: | ulesfia at DailyMed |
Recent Clinical Trials for ulesfia
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| South Florida Family Health and Research Centers | Phase 3 |
| Axis Clinical Trials | Phase 3 |
| Akorn, Inc. | Phase 3 |
Paragraph IV (Patent) Challenges for ULESFIA
| Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
|---|---|---|---|---|---|---|
| ULESFIA | Lotion | benzyl alcohol | 5% | 022129 | 1 | 2016-04-11 |
US Patents and Regulatory Information for ulesfia
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shionogi Inc | ULESFIA | benzyl alcohol | LOTION;TOPICAL | 022129-001 | Apr 9, 2009 | DISCN | Yes | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| >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 ulesfia
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Shionogi Inc | ULESFIA | benzyl alcohol | LOTION;TOPICAL | 022129-001 | Apr 9, 2009 | ⤷ Sign Up | ⤷ Sign Up |
| Shionogi Inc | ULESFIA | benzyl alcohol | LOTION;TOPICAL | 022129-001 | Apr 9, 2009 | ⤷ Sign Up | ⤷ Sign Up |
| Shionogi Inc | ULESFIA | benzyl alcohol | LOTION;TOPICAL | 022129-001 | Apr 9, 2009 | ⤷ Sign Up | ⤷ Sign Up |
| Shionogi Inc | ULESFIA | benzyl alcohol | LOTION;TOPICAL | 022129-001 | Apr 9, 2009 | ⤷ Sign Up | ⤷ Sign Up |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
