OMEGAVEN Drug Patent Profile
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Which patents cover Omegaven, and when can generic versions of Omegaven launch?
Omegaven is a drug marketed by Fresenius Kabi Usa and is included in one NDA. There are three patents protecting this drug.
This drug has five patent family members in four countries.
The generic ingredient in OMEGAVEN is fish oil triglycerides. There are six drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the fish oil triglycerides profile page.
DrugPatentWatch® Generic Entry Outlook for Omegaven
Omegaven was eligible for patent challenges on July 27, 2022.
By analyzing the patents and regulatory protections it appears that the earliest date
for generic entry will be July 27, 2025. This may change due to patent challenges or generic licensing.
Indicators of Generic Entry
Summary for OMEGAVEN
International Patents: | 5 |
US Patents: | 3 |
Applicants: | 1 |
NDAs: | 1 |
Finished Product Suppliers / Packagers: | 1 |
Clinical Trials: | 52 |
Formulation / Manufacturing: | see details |
Drug Prices: | Drug price information for OMEGAVEN |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for OMEGAVEN |
What excipients (inactive ingredients) are in OMEGAVEN? | OMEGAVEN excipients list |
DailyMed Link: | OMEGAVEN at DailyMed |


DrugPatentWatch® Estimated Generic Entry Opportunity Date for OMEGAVEN
Generic Entry Date for OMEGAVEN*:
Constraining patent/regulatory exclusivity:
INDICATED AS A SOURCE OF CALORIES AND FATTY ACIDS IN PEDIATRIC PATIENTS WITH PARENTERAL NUTRITION-ASSOCIATED CHOLESTASIS (PNAC) NDA:
Dosage:
EMULSION;INTRAVENOUS |
*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.
Recent Clinical Trials for OMEGAVEN
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Boston Children’s Hospital | Phase 2 |
Boston Children's Hospital | Phase 2 |
University of South Florida | Phase 3 |
Anatomical Therapeutic Chemical (ATC) Classes for OMEGAVEN
US Patents and Regulatory Information for OMEGAVEN
OMEGAVEN is protected by three US patents and two FDA Regulatory Exclusivities.
Based on analysis by DrugPatentWatch, the earliest date for a generic version of OMEGAVEN is See Plans and Pricing.
This potential generic entry date is based on INDICATED AS A SOURCE OF CALORIES AND FATTY ACIDS IN PEDIATRIC PATIENTS WITH PARENTERAL NUTRITION-ASSOCIATED CHOLESTASIS (PNAC).
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
Patents protecting OMEGAVEN
Treatment and prevention of liver disease associated with parenteral nutrition (PN)
Patent Number: See Plans and Pricing
Patent Expiration: See Plans and Pricing
Patented Use: TREATMENT OF PARENTERAL NUTRITION-ASSOCIATED CHOLESTASIS IN PATIENTS UNDER THE AGE OF 12
Treatment and prevention of liver disease associated with parenteral nutrition (PN)
Patent Number: See Plans and Pricing
Patent Expiration: See Plans and Pricing
Patented Use: TREATMENT OF LIVER DISEASE THROUGH NUTRITION FOR PATIENTS UNDER THE AGE OF 12
Treatment and prevention of liver disease associated with parenteral nutrition (PN)
Patent Number: See Plans and Pricing
Patent Expiration: See Plans and Pricing
Patented Use: USE FOR PATIENTS WITH PARENTERAL NUTRITION ASSOCIATED CHOLESTASIS OR PARENTERAL NUTRITION ASSOCIATED LIVER DISEASE
FDA Regulatory Exclusivity protecting OMEGAVEN
NEW CHEMICAL ENTITY
Exclusivity Expiration: See Plans and Pricing
INDICATED AS A SOURCE OF CALORIES AND FATTY ACIDS IN PEDIATRIC PATIENTS WITH PARENTERAL NUTRITION-ASSOCIATED CHOLESTASIS (PNAC)
Exclusivity Expiration: See Plans and Pricing
International Patents for OMEGAVEN
See the table below for patents covering OMEGAVEN around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
European Patent Office | 1684739 | TRAITEMENT ET PREVENTION D'UNE MALADIE DU FOIE LIEE A LA NUTRITION PARENTERALE (PN) (TREATMENT AND PREVENTION OF LIVER DISEASE ASSOCIATED WITH PARENTERAL NUTRITION (PN)) | See Plans and Pricing |
Australia | 2011201893 | Treatment and prevention of liver disease associated with parenteral nutrition (PN) | See Plans and Pricing |
World Intellectual Property Organization (WIPO) | 2005046669 | See Plans and Pricing | |
Canada | 2545752 | TRAITEMENT ET PREVENTION D'UNE MALADIE DU FOIE LIEE A LA NUTRITION PARENTERALE (PN) (TREATMENT AND PREVENTION OF LIVER DISEASE ASSOCIATED WITH PARENTERAL NUTRITION (PN)) | See Plans and Pricing |
Australia | 2004289353 | Treatment and prevention of liver disease associated with parenteral nutrition (PN) | See Plans and Pricing |
>Country | >Patent Number | >Title | >Estimated Expiration |