Details for Patent: 8,021,335
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Which drugs does patent 8,021,335 protect, and when does it expire?
Patent 8,021,335 protects OTREXUP and XYOSTED (AUTOINJECTOR) and is included in two NDAs.
This patent has sixteen patent family members in thirteen countries.
Summary for Patent: 8,021,335
Title: | Prefilled syringe jet injector |
Abstract: | A jet injector that includes a prefilled syringe. The syringe includes a fluid chamber that contains a medicament. The syringe also has an injection-assisting needle, and a plunger is movable within the fluid chamber. A housing is configured for allowing insertion of the needle to a penetration depth. An energy source is configured for biasing the plunger to produce an injecting pressure in the medicament in the fluid chamber of between about 80 and 1000 p.s.i. to jet inject the medicament from the fluid chamber through the needle to an injection site. |
Inventor(s): | Lesch, Jr.; Paul R. (Lino Lakes, MN) |
Assignee: | Antares Pharma, Inc. (Minneapolis, MN) |
Application Number: | 11/781,832 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 8,021,335 |
Patent Claim Types: see list of patent claims | Dosage form; Device; Use; |
Drugs Protected by US Patent 8,021,335
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Otter Pharms | OTREXUP | methotrexate | SOLUTION;SUBCUTANEOUS | 204824-005 | Nov 7, 2014 | DISCN | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a Trial | ||||
Otter Pharms | OTREXUP | methotrexate | SOLUTION;SUBCUTANEOUS | 204824-001 | Oct 11, 2013 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a Trial | ||||
Otter Pharms | OTREXUP | methotrexate | SOLUTION;SUBCUTANEOUS | 204824-006 | Mar 24, 2016 | 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. | >Patented / Exclusive Use | >Submissiondate |
International Family Members for US Patent 8,021,335
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Brazil | PI0614025 | ⤷ Try a Trial | |||
Canada | 2595730 | ⤷ Try a Trial | |||
China | 101132820 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |