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Last Updated: April 18, 2024

XYOSTED (AUTOINJECTOR) Drug Patent Profile


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Which patents cover Xyosted (autoinjector), and what generic alternatives are available?

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 eighty-nine 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 WATSON PHARMS INC on December 31st, 1969.

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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
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Injection device with cammed RAM assembly
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Patent Expiration: ⤷  Try a Trial

Needle assisted jet injection device having reduced trigger force
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Patent Expiration: ⤷  Try a Trial

Prefilled syringe injector
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Patent Expiration: ⤷  Try a Trial

Testosterone ester triglyceride formulations
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

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

Needle assisted injection device having reduced trigger force
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Injection device with cammed ram assembly
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

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

Hematocrit modulation through needle assisted jet injection of testosterone
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Syringe shock absorber for use in an injection device
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Patent Expiration: ⤷  Try a Trial


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Prefilled syringe injector
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial


Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial


Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial


Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
Patented Use: METHOD OF ADMINISTERING TESTOSTERONE ENANTHATE SUBCUTANEOUSLY

Prefilled syringe jet injector
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Prefilled syringe jet injector
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Prefilled syringe jet injector
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Prefilled syringe jet injector
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Prefilled syringe jet injector
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Needle assisted jet injection device having reduced trigger force
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial

Needle assisted jet injection administration of testosterone compositions
Patent Number: ⤷  Try a Trial
Patent Expiration: ⤷  Try a Trial
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 ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-002 Sep 28, 2018 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-003 Sep 28, 2018 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-003 Sep 28, 2018 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a 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 XYOSTED (AUTOINJECTOR)

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

International Patents for XYOSTED (AUTOINJECTOR)

See the table below for patents covering XYOSTED (AUTOINJECTOR) around the world.

Country Patent Number Title Estimated Expiration
Japan 2023052550 テストステロン組成物の針に補助されるジェット注射投与 ⤷  Try a Trial
Portugal 2953667 ⤷  Try a Trial
Japan 2016104214 危険有害性薬剤の注入システム (INJECTION SYSTEM OF DANGEROUS AND ADVERSE AGENT) ⤷  Try a Trial
South Korea 101597672 ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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