Sanofi-a Ventis Deutschland Gmbh

Sanofi

Sanofi-aventis Deutshcland Gmbh

Günther Sendatzki

Michael Jugl

Axel Teucher

Robert F Veasey

David Aubrey Plumptre

Oliver Charles Gazeley

Aidan Michael O'Hare

Maurice Toporek

Axel Forstreuter

Prasannah Nanayakkara

Christopher Clarkson Jones

Garen Kouyoumjian

Catherine Anne MacDonald

Christian Rehbein

Christian Pommereau

Chitose Orii

Shinichiro Magome

Rieko Yamada

Catherine Anne Macdonald

Christian Pommerau

Rainer Dönig

Stefan Kamlot

Christopher Jones

A supplementary device for an injection device is disclosed. The injection device has a control dial that is rotatably mounted about an axis at a proximal end of the injection device, and the supplementary device is attachable to the control dial. The supplementary device includes a sleeve adapted to be positioned over the control dial when the supplementary device is attached to the injection device. The supplementary device also includes an axial attachment member arranged such that insertion of the control dial into the sleeve moves the axial attachment member from an initial position that permits axial movement of the control dial into the sleeve, into an engagement position in which the axial attachment member engages the control dial to axially attach the supplementary device to the control dial.

Supplementary device for an injection device

Data collection devices for attachment to injection devices are disclosed. In one embodiment, the data collection device includes: a body attachable to a dial member of the injection device, a sensor arrangement comprising a sensor and a scale, and a processor. The sensor is configured to detect a rotation of the body relative to a trigger of the injection device. The processor is configured to detect a rotation of the body relative to the trigger. One of the sensor and the scale is arranged in or on the body and wherein the other one of the sensor and the scale is located on the trigger or is rotationally lockable to the trigger configured to detect a rotation of the body relative to the trigger.

Data collection device for attachment to an injection device

The present invention relates to a drug delivery device for dispensing of a dose of a medicament, comprising a housing to accommodate a cartridge being at least partially filled with a medicament, wherein the housing comprises a dispensing end with an access opening which is closed by a tamper-evident closure.

Drug delivery device with tamper-evident closure

A drive mechanism for a drug delivery device, preferably for a pen-type injector, the mechanism comprises a spindle () movable in a first direction during a delivery step, a splined portion () operatively coupled to the spindle (), and retraction means () acting on the splined portion () at least at the end of the delivery step. Thereby, that after the delivery step the spindle () and/or the splined portion () is moved in a second direction contrary to the first direction, such that the whole drive mechanism is relieved from stresses.

Drive mechanism for drug delivery device

The present invention relates to an arrangement for use in a drug delivery device comprising a cartridge holder, the cartridge holder comprising an opening at its distal end, a needle holder and one or more intermediate elements, wherein when the needle holder is mounted to the cartridge holder and the one or more intermediate elements are arranged in the opening of the cartridge holder whereby the size of the free space within the opening is reduced. Furthermore, it relates to a drug delivery device which is comprising such an arrangement and to a method for stabilizing a septum located at the distal end of a medicament cartridge.

Arrangement for use in a drug delivery device

A drive mechanism of a drug delivery device is presented having, a piston rod to operably engage with a piston of a cartridge containing a medicament, a first functional component and a second functional component whose position or orientation relative to each other is unambiguously correlated to a predefined axial position of the piston rod, wherein the first and/or the second functional component comprise at least one engaging portion to inseparably and to adhesively engage the first and the second functional component with each other for rendering the drive mechanism inoperable when the predefined axial position of the piston rod has been reached.

Drive mechanism for a drug injection device comprising adhesive to block drive at end of device life to prevent reuse

A drive mechanism of a drug delivery device is presented comprising of a piston rod extending in an axial direction to be operably engaged with a piston of a cartridge, the piston rod being adapted to exert distally directed pressure to the piston for expelling a liquid medicament from the cartridge. A housing component to accommodates the piston rod and has a guiding member extending in a lateral plane and being engaged with piston rod for guiding the same in axial direction relative to the housing component. At least one actuation lock is used to engage with the piston rod to inhibit a proximally directed movement of the piston rod relative to the housing component.

Drive mechanism of a drug delivery device

A method for securing a cartridge () in a cartridge holder () is provided, the method comprising the steps of

Method and assembly for a drug delivery device

A housing component of a drug delivery device to accommodate a drive mechanism, wherein the drive mechanism is operable to interact with a piston of a cartridge containing a medicinal product to be dispensed by the drug delivery device. The housing component comprises at least one radially inwardly extending flange portion to be operably engaged with a piston rod of the drive mechanism, wherein that the flange portion is at least partially structurally strengthened.

Housing component for a drug delivery device

The present invention relates to a cartridge holder assembly for a drug delivery device as well as to such drug delivery device and to a corresponding method of assembly, wherein the cartridge holder assembly comprises:

Growing community of inventors

Frankfurt am Main, Germany

Günther Sendatzki