Last Updated: May 5, 2026

WEGOVY HD Drug Patent Profile


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Which patents cover Wegovy Hd, and when can generic versions of Wegovy Hd launch?

Wegovy Hd is a drug marketed by Novo and is included in one NDA. There are nine patents protecting this drug and one Paragraph IV challenge.

This drug has two hundred and five patent family members in thirty-three countries.

The generic ingredient in WEGOVY HD is semaglutide. Two suppliers are listed for this compound. Additional details are available on the semaglutide profile page.

DrugPatentWatch® Generic Entry Outlook for Wegovy Hd

Wegovy Hd was eligible for patent challenges on December 5, 2021.

There is one Paragraph IV patent challenge for this drug. This may lead to patent invalidation or a license for generic production.

There is one tentative approval for the generic drug (semaglutide), which indicates the potential for near-term generic launch.

Indicators of Generic Entry

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Summary for WEGOVY HD
International Patents:205
US Patents:9
Applicants:1
NDAs:1
Finished Product Suppliers / Packagers: 2
Clinical Trials: 28
DailyMed Link:WEGOVY HD at DailyMed
Recent Clinical Trials for WEGOVY HD

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SponsorPhase
The Metis FoundationPHASE3
University of Colorado, DenverPHASE3
University of MinnesotaPHASE3

See all WEGOVY HD clinical trials

Pharmacology for WEGOVY HD
Paragraph IV (Patent) Challenges for WEGOVY HD
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
WEGOVY HD Injection semaglutide 0.25 mg/0.5 mL 0.5 mg/0.5 mL 1 mg/0.5 mL 1.7 mg/0.75 mL 2.4 mg/0.75 mL 215256 1 2022-10-20

US Patents and Regulatory Information for WEGOVY HD

WEGOVY HD is protected by nine US patents.

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Novo WEGOVY HD semaglutide SOLUTION;SUBCUTANEOUS 215256-006 Mar 19, 2026 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Novo WEGOVY HD semaglutide SOLUTION;SUBCUTANEOUS 215256-006 Mar 19, 2026 RX Yes Yes ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Novo WEGOVY HD semaglutide SOLUTION;SUBCUTANEOUS 215256-006 Mar 19, 2026 RX Yes Yes ⤷  Start Trial ⤷  Start Trial Y ⤷  Start Trial
Novo WEGOVY HD semaglutide SOLUTION;SUBCUTANEOUS 215256-006 Mar 19, 2026 RX Yes Yes ⤷  Start Trial ⤷  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

EU/EMA Drug Approvals for WEGOVY HD

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
Novo Nordisk A/S Wegovy semaglutide EMEA/H/C/005422Wegovy is indicated as an adjunct to a reduced-calorie diet and increased physical activity for weight management, including weight loss and weight maintenance, in adults with an initial Body Mass Index (BMI) of- ≥30 kg/m² (obesity), or- ≥27 kg/m² to Authorised no no no 2022-01-06
Novo Nordisk A/S Ozempic semaglutide EMEA/H/C/004174Treatment of adults with insufficiently controlled type 2 diabetes mellitus as an adjunct to diet and exercise:as monotherapy when metformin is considered inappropriate due to intolerance or contraindications;in addition to other medicinal products for the treatment of diabetes.For study results with respect to combinations, effects on glycaemic control and cardiovascular events, and the populations studied, see sections 4.4, 4.5 and 5.1. Authorised no no no 2018-02-08
Novo Nordisk A/S Rybelsus semaglutide EMEA/H/C/004953Rybelsus is indicated for the treatment of adults with insufficiently controlled type 2 diabetes mellitus to improve glycaemic control as an adjunct to diet and exerciseas monotherapy when metformin is considered inappropriate due to intolerance or contraindicationsin combination with other medicinal products for the treatment of diabetes.For study results with respect to combinations, effects on glycaemic control and cardiovascular events, and the populations studied, see sections 4.4, 4.5 and 5.1. Authorised no no no 2020-04-03
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

Supplementary Protection Certificates for WEGOVY HD

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1863839 132018000000262 Italy ⤷  Start Trial PRODUCT NAME: SEMAGLUTIDE(OZEMPIC); AUTHORISATION NUMBER(S) AND DATE(S): EU/1/17/1251, 20180212
1863839 CR 2018 00019 Denmark ⤷  Start Trial PRODUCT NAME: SEMAGLUTID; REG. NO/DATE: EU/1/17/1251 20180212
1863839 300936 Netherlands ⤷  Start Trial PRODUCT NAME: SEMAGLUTIDE; REGISTRATION NO/DATE: EU/1/17/1251 20180208
1863839 SPC/GB18/023 United Kingdom ⤷  Start Trial PRODUCT NAME: SEMAGLUTIDE OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; REGISTERED: UK EU/1/17/1251 (NI) 20180208; UK PLGB 04668/0331 20180208; UK PLGB 04668/0332 20180208; UK PLGB 04668/0333 20180208
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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