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Last Updated: November 8, 2024

XYOSTED (AUTOINJECTOR) Drug Patent Profile


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Which patents cover Xyosted (autoinjector), and when can generic versions of Xyosted (autoinjector) launch?

Xyosted (autoinjector) is a drug marketed by Antares Pharma Inc and is included in one NDA. There are twenty-three patents protecting this drug.

This drug has ninety-six patent family members in fourteen countries.

The generic ingredient in XYOSTED (AUTOINJECTOR) is testosterone enanthate. There are sixty-nine drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the testosterone enanthate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Xyosted (autoinjector)

A generic version of XYOSTED (AUTOINJECTOR) was approved as testosterone enanthate by NEXUS on June 14th, 2006.

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Drug patent expirations by year for XYOSTED (AUTOINJECTOR)
Pharmacology for XYOSTED (AUTOINJECTOR)
Drug ClassAndrogen
Mechanism of ActionAndrogen Receptor Agonists

US Patents and Regulatory Information for XYOSTED (AUTOINJECTOR)

XYOSTED (AUTOINJECTOR) is protected by twenty-three US patents.

Patents protecting XYOSTED (AUTOINJECTOR)

Needle assisted jet injection administration of testosterone compositions
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Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Injection device with cammed RAM assembly
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Needle assisted jet injection device having reduced trigger force
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Patent Expiration: ⤷  Sign Up

Prefilled syringe injector
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Testosterone ester triglyceride formulations
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Patent Expiration: ⤷  Sign Up

Needle assisted jet injection administration of testosterone compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Needle assisted injection device having reduced trigger force
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Injection device with cammed ram assembly
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Needle assisted injection administration of testosterone compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Hematocrit modulation through needle assisted jet injection of testosterone
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Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Syringe shock absorber for use in an injection device
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Prefilled syringe injector
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Patent Expiration: ⤷  Sign Up


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Patent Expiration: ⤷  Sign Up


Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up


Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Prefilled syringe jet injector
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Patent Expiration: ⤷  Sign Up

Prefilled syringe jet injector
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Patent Expiration: ⤷  Sign Up

Prefilled syringe jet injector
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Patent Expiration: ⤷  Sign Up

Prefilled syringe jet injector
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Prefilled syringe jet injector
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Needle assisted jet injection device having reduced trigger force
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up

Needle assisted jet injection administration of testosterone compositions
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-002 Sep 28, 2018 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-002 Sep 28, 2018 RX Yes Yes ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-003 Sep 28, 2018 RX Yes Yes ⤷  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 XYOSTED (AUTOINJECTOR)

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-003 Sep 28, 2018 ⤷  Sign Up ⤷  Sign Up
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-001 Sep 28, 2018 ⤷  Sign Up ⤷  Sign Up
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-002 Sep 28, 2018 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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