A drug mixing container is provided. The drug mixing container includes a container with an opening facing upward and a cover body. An inner peripheral wall of the container includes at least one piercing structure protruding toward the opening of the container. The cover body accommodates a drug and includes a sealing film for sealing the drug in the cover body. In use, when an opening of the cover body is coupled downward to the opening of the container, the sealing film is pierced and torn by the piercing structure to make the drug in the cover body flow into the container, thereby preventing hands of an operator from being stained with the drug.

Unit dosage forms, devices, and kits for topical delivery of topical immunosensitizers are provided. These include dermal patches, glass swabs, and kits containing a dermal patch and a glass swab. Among other advantages, the unit dosage forms, devices, and kits presented herein deliver a more consistent and controlled volume of drug solution, prevent underdosing and overdosing, prevent or discourage repeat dosing, and provide a more consistent skin area to which the drug solution is applied.

Unit dosage forms, devices, and kits for topical delivery of topical immunosensitizers are provided. These include dermal patches, glass swabs, and kits containing a dermal patch and a glass swab. Among other advantages, the unit dosage forms, devices, and kits presented herein deliver a more consistent and controlled volume of drug solution, prevent underdosing and overdosing, prevent or discourage repeat dosing, and provide a more consistent skin area to which the drug solution is applied.

A device for mixing and delivering a solution includes a tubular barrel that includes a first end, a second end, and interior compartment. A first plunger is positionable at the first end of the barrel, is moveable within the interior compartment of the barrel, and includes a spike protruding into the interior compartment, the spike having an end configured for piercing a membrane. A second plunger is positionable within the barrel, is also moveable within the interior compartment of the barrel, and has a pierceable membrane. The second plunger and the second end form a first area within the barrel for housing a first solution to be mixed and the first and second plungers form a second area within the barrel for housing a second solution to be mixed. The first and second plungers are slidably arranged within the interior area of the tubular barrel such that moving the first plunger toward the second plunger causes the spike to pierce the pierceable membrane and push the second solution through the pierced membrane to mix with the first solution in the first area.

A liquid concentrate generation system may comprise a manifold having an inlet receptacle including a first piercing member, an outlet receptacle including a second piercing member, and a flow channel connecting the inlet receptacle and outlet receptacle. The system may further comprise a cartridge having an inlet port and an outlet port sealed by a respective first and second cover. The inlet and outlet port may be respectively configured to displace within the inlet receptacle and outlet receptacle from an unspiked position to a spiked position. First and second piercing members may be in communication with the flow channel and spaced apart respectively from the first and second cover in the unspiked position. The first and second piercing members may be isolated from the flow channel and may respectively puncture the first and second cover in the spiked position.

Assembly with connectable and disconnectable elements comprises a flexible bag containing liquid solution with a first valve connector, at least one vial with active substance and provided with a hermetic closing cap, a coupling and piercing device couplable to the cap of the vial and an adapter between the first connector and the coupling and piercing device. The adapter has a hollow external body with a first end fixable by screwing to the first connector, an axially bored, coaxial internal stem, the screwing causes the opening of the first connector and a second end including a second valve connector fixable to the coupling and piercing device and is screwable in the external body so that internal stem causes the opening of the second valve connector.

A hooking and piercing device (1) for vials and tubes provided with a closing cap openable by pressure, comprising a hooking hood (2) with circumferentially distributed hooking toothed sectors (3) and an axial perforated stem (4) which extends axially and centrally out of the hooking hood (2) to be engaged by pressure inside a tube. The axial perforated stem (4) has an axially perforated appendix (6) which extends inside the hooking hood (2) and is shaped like a syringe luer. A frangible closing element (17) on the axial perforated stem (4) may be provided at the end of the axial perforated stem (4) opposite to the one with the luer-shaped appendix (6).

Enhanced stability for aztreonam is achieved by separate packaging of aztreonam and a physiologically acceptable liquid carrier therefor prior to constitution of an aztreonam solution suitable for administration by injection or inhalation. A manually activatable package having a chamber preferably containing anhydrous β-aztreonam powder and a separate chamber in the same package containing a solvent for the β-aztreonam powder for convenient constitution of β-aztreonam prior to administration is described.

A cap assembly includes an access member configured for attachment to a reservoir. The access member includes a first port that enables needleless extraction of contents from the reservoir, and at least one second port that enables needled extraction of the contents from the reservoir. The cap assembly further includes a valve member positioned in or configured to be positioned in the access member to i) enable needleless extraction of the contents of the reservoir through the first port when the first port is attached to a needless extraction device, ii) enable needled extraction of the contents through the at least one second port, and iii) seal the contents of the reservoir at the first port and at the at least one second port prior to and subsequent to the needleless or needled extraction.

A lyophilisate container (39) comprising a compartment; a wall (3119, 3129) limiting the compartment; and a lyophilisate arranged inside the compartment. At least a portion of the wall (3119, 3129) is semipermeable allowing vapour permeation in one direction out of the compartment through the wall (3119, 3129) and preventing vapour permeation in an opposite direction into the compartment through the wall (3119, 3129).