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Last Updated: March 28, 2024

Details for Patent: 9,861,757


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Which drugs does patent 9,861,757 protect, and when does it expire?

Patent 9,861,757 protects OZEMPIC and SAXENDA and is included in two NDAs.

Protection for SAXENDA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has fifteen patent family members in eleven countries.

Summary for Patent: 9,861,757
Title:Injection device with an end of dose feedback mechanism
Abstract: An injection device with a dose delivering mechanism being adapted to provide a non-visual, e.g. audible and/or tactile, feedback signal when a set dose has been at least substantially injected. A first and a second part of the injection device are adapted to perform a relative rotational movement with respect to each other. The relative rotational movement causes at least two parts of the injection device to abut or engage, and this abutment or engagement causes the non-visual feedback signal to be generated. A very distinct and precise feedback is provided as compared to prior art axial solutions because the generation of the feedback signal is initiated by the relative rotational movement. Feedback signal may be generated by a change in a rotational velocity of at least one part, e.g. by changing the pitch of a threaded portion or by engaging a non-rotating part and a rotating part, thereby causing the non-rotating part to start rotating. May alternatively be generated by building up and releasing a tension. The injection device is suitable for injecting insulin.
Inventor(s): Moller; Claus Schmidt (Fredensborg, DK), Radmer; Bo (Hilleroed, DK), Nielsen; Lars Ulrik (Virum, DK), Enggaard; Christian Peter (Vejby, DK)
Assignee: Novo Nordisk A/S (Bagsvaerd, DK)
Application Number:15/241,566
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,861,757
Patent Claim Types:
see list of patent claims
Use; Delivery; Device;

Drugs Protected by US Patent 9,861,757

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Novo OZEMPIC semaglutide SOLUTION;SUBCUTANEOUS 209637-001 Dec 5, 2017 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Novo OZEMPIC semaglutide SOLUTION;SUBCUTANEOUS 209637-004 Oct 6, 2022 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Novo OZEMPIC semaglutide SOLUTION;SUBCUTANEOUS 209637-002 Apr 9, 2019 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

Foreign Priority and PCT Information for Patent: 9,861,757

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
05075187Jan 25, 2005

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