Abstract: A system for flushing a lumen of a medical device to remove air, comprising: a first fluid delivery device adapted to provide a pulsatile flow of a flushing gas from a pressurised source of the flushing gas; a second fluid delivery device adapted to provide a pulsatile flow of a flushing liquid from a source of the flushing liquid; and, at least one fluid coupling for connecting the first fluid delivery device and the second fluid delivery device to the lumen of the medical device.

Abstract: An auto-injector for administering a dose of a liquid medicament (M) is presented having an elongate case, a carrier subassembly comprising a tubular carrier slidably arranged inside the case, where the carrier adapted to contain a syringe with a hollow injection needle. The injector also has, a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for advancing the needle beyond a proximal end of the auto-injector, and a trigger button is used for releasing the control spring on actuation.

Abstract: An auto-injector for administering a dose of a liquid medicament (M) is presented having an elongate case, a carrier subassembly comprising a tubular carrier slidably arranged inside the case, where the carrier adapted to contain a syringe with a hollow injection needle. The injector also has, a drive spring and a plunger for forwarding load of the drive spring to a stopper of the syringe, wherein the syringe is lockable for joint axial translation with the carrier. A control spring is arranged around the carrier for translating the carrier in a proximal direction (P) for advancing the needle beyond a proximal end of the auto-injector, and a trigger button is used for releasing the control spring on actuation.

Abstract: A drug delivery device includes a housing and a movable member, which is arranged to be rotatable in an incrementing direction and a decrementing direction, the movable member being operatively coupled to an energy storage member and biased to rotate into the decrementing direction by energy stored or storable in the energy storage member. Rotation of the movable member in the incrementing direction increases the energy stored in the energy storage member. The drug delivery device also includes a locking system including a locking feature, a block feature, and a release member, wherein the locking feature is arranged to cooperate with the block feature to form a releasable locking interface configured such that, when the releasable locking interface is established, rotational movement of the movable member relative to the housing is blocked in the decrementing direction, and when the releasable locking interface is released, the movable member is rotatable in the decrementing direction.

Abstract: A drug delivery device includes a housing and a movable member, which is arranged to be rotatable in an incrementing direction and a decrementing direction, the movable member being operatively coupled to an energy storage member and biased to rotate into the decrementing direction by energy stored or storable in the energy storage member. Rotation of the movable member in the incrementing direction increases the energy stored in the energy storage member. The drug delivery device also includes a locking system including a locking feature, a block feature, and a release member, wherein the locking feature is arranged to cooperate with the block feature to form a releasable locking interface configured such that, when the releasable locking interface is established, rotational movement of the movable member relative to the housing is blocked in the decrementing direction, and when the releasable locking interface is released, the movable member is rotatable in the decrementing direction.

Abstract: A drug delivery device includes a housing and a movable member, which is arranged to be rotatable in an incrementing direction and a decrementing direction, the movable member being operatively coupled to an energy storage member and biased to rotate into the decrementing direction by energy stored or storable in the energy storage member. Rotation of the movable member in the incrementing direction increases the energy stored in the energy storage member. The drug delivery device also includes a locking system including a locking feature, a block feature, and a release member, wherein the locking feature is arranged to cooperate with the block feature to form a releasable locking interface configured such that, when the releasable locking interface is established, rotational movement of the movable member relative to the housing is blocked in the decrementing direction, and when the releasable locking interface is released, the movable member is rotatable in the decrementing direction.

Abstract: An injection device (110) is described having a housing (112) and a cap (130). The injection device (110) houses a syringe (114) having a needle (118) which is sealed by a boot (120). The cap (130) is arranged so that the boot (120) can be connected to the cap (130) simply, but cannot be removed from the cap (130). The housing (112) and cap (130) are arranged so that upon rotation of the cap (130), the cap (130) is moved axially away from the housing (112) and the boot (120) is removed from the syringe (114). The injection device is simple to use and manufacture.

Abstract: An injection device 110 is described having a housing 112 and a housing closure means 130. The injection device 110 houses a syringe 114 having a needle 118 which is sealed by a boot 120. The housing closure means 130 is arranged so that the boot 120 can be connected to the housing closure means 130 simply, but cannot be removed from the housing closure means 130. The housing 112 and housing closure means 130 are arranged so that upon rotation of the housing closure means 130, the housing closure means 130 is moved axially away from the housing 112 and the boot 120 is removed from the syringe 114. The injection device is simple to use and manufacture.