摘要:
A dispense interface component for use with a drug delivery device is provided. The dispense interface component may include a main body, a first piercing portion, a second piercing portion, and a biasing element. The main body is configured for connection to the drug delivery device. The first piercing portion is for piercing a first cartridge contained within the drug delivery device, and the first piercing portion is connected to the main body. The second piercing portion is for piercing a second cartridge contained with the drug delivery device, and the second piercing portion is connected to the main body. The at least one biasing element is operably coupled to the main body, wherein the at least one biasing element is configured to, when the load on the at least one biasing element is less than or equal to a threshold load, bias (i) the first piercing portion away from the first cartridge and (ii) the second piercing portion away from the second cartridge.
摘要:
A drug delivery device having a spring element that provides dispense assistance. The drug delivery device includes a variable dose setting mechanism, a fixed dose setting mechanism, and a mechanical coupling having a spring element. The variable dose setting mechanism is operably coupled to a first reservoir holding a first medicament, and the variable dose setting mechanism comprises a dose setter. The fixed dose setting mechanism is operably coupled to a second reservoir holding a second medicament. The mechanical coupling operably couples the variable dose setting mechanism and the fixed dose setting mechanism. Further, the variable dose setting mechanism is configured to set a variable dose of the first medicament upon activation of the dose setter, and the fixed dose setting mechanism is configured to set a fixed dose of the second medicament during variable dose setting. Still further, the spring element is configured to store energy during dose setting and to transfer stored energy to the fixed dose setting mechanism to assist with dispense of the fixed dose.
摘要:
A injection system for co-delivery of two medicaments (1, 2) having a drug delivery device (10) containing a primary reservoir containing a first medicament (1) and that has a secondary reservoir containing a second medicament (2) where the drug delivery device (10) has only one dose setter (12) for the primary reservoir and that automatically determines the dose of the second medicament (2). Both medicaments (1, 2) are delivered through a single dispense interface.
摘要:
A drug delivery device having a spring element that provides dispense assistance. The drug delivery device includes a variable dose setting mechanism, a fixed dose setting mechanism, and a mechanical coupling having a spring element. The variable dose setting mechanism is operably coupled to a first reservoir holding a first medicament, and the variable dose setting mechanism comprises a dose setter. The fixed dose setting mechanism is operably coupled to a second reservoir holding a second medicament. The mechanical coupling operably couples the variable dose setting mechanism and the fixed dose setting mechanism. Further, the variable dose setting mechanism is configured to set a variable dose of the first medicament upon activation of the dose setter, and the fixed dose setting mechanism is configured to set a fixed dose of the second medicament during variable dose setting. Still further, the spring element is configured to store energy during dose setting and to transfer stored energy to the fixed dose setting mechanism to assist with dispense of the fixed dose.
摘要:
A drug delivery device for co-delivery of two medicaments. The drug delivery device has a dose setter, a first dose dial component, a second dose dial component, and a collar. The first dose dial component is configured to select a first dose of a first medicament, and the first dose dial component is operably connected to the dose setter. The second dose dial component is configured to select a second dose of a second medicament. In addition, the first dose dial component and the second dose dial component are connected to the collar. The collar is configured to be moved in a proximal direction by actuation of the dose setter. Further, when the collar is moved in a proximal direction, the first dose dial component and the second dose dial component are configured to move proximally to set a dose “A” for the first medicament with the first dose dial component and set a dose “B” for the second medicament with the second dose dial component.
摘要:
A drug delivery device for co-delivery of two medicaments. The drug delivery device has a dose setter, a first dose dial component, a second dose dial component, and a collar. The first dose dial component is configured to select a first dose of a first medicament, and the first dose dial component is operably connected to the dose setter. The second dose dial component is configured to select a second dose of a second medicament. In addition, the first dose dial component and the second dose dial component are connected to the collar. The collar is configured to be moved in a proximal direction by actuation of the dose setter. Further, when the collar is moved in a proximal direction, the first dose dial component and the second dose dial component are configured to move proximally to set a dose “A” for the first medicament with the first dose dial component and set a dose “B” for the second medicament with the second dose dial component.
摘要:
An injection system for co-delivery of two medicaments (1, 2) having a drug delivery device (7) containing a primary reservoir (11) containing a first medicament (1) and having a secondary reservoir (5, 17, 30) containing a second medicament (2) where the drug delivery device (7) has only one dose setter (12) for the primary reservoir (11) and that automatically determines the dose of the second medicament (2). Both medicaments (1, 2) are delivered through a single dispense interface (3, 16, 21, 31).
摘要:
A injection system for co-delivery of two medicaments (1, 2) having a drug delivery device (10) containing a primary reservoir containing a first medicament (1) and that has a secondary reservoir containing a second medicament (2) where the drug delivery device (10) has only one dose setter (12) for the primary reservoir and that automatically determines the dose of the second medicament (2). Both medicaments (1, 2) are delivered through a single dispense interface.
摘要:
A medicated module for an injection system to co-deliver at least two medicaments is disclosed where a primary delivery device containing a primary medicament accepts a medicated module containing a single dose of a secondary medicament contained within a capsule having an integral flow distributor/distribution system and where both medicaments are delivered through a single hollow needle.
摘要:
The infusion pump drug delivery system and corresponding method disclosed herein allow for continuous delivery of a first fluid and/or medicament from a reservoir operably connected to a pump and selective delivery of a second fluid and/or medicament from a separate reservoir, where the second fluid and/or medicament may be delivered sequentially or simultaneously with the first fluid and/or medicament at the command of the user. Both fluids and/or medicaments are delivered via a single dispense interface.