The present invention relates, in some embodiments thereof, to devices, systems and methods for establishing a fluid passageway between vessels. In some embodiments, the invention provides a system that comprises a first vessel; a second vessel configured to be coupled to the first vessel; and a plunger locking mechanism disposed on the first vessel and configured to lock a plunger thereof and prevent the plunger from expelling content of the first vessel prior to an engagement with the second vessel, wherein the first and/or second vessel(s) comprise(s) an unlock mechanism configured to unlock the lock mechanism of the first vessel, and wherein at the time of or following the engagement between the first vessel and the second vessel, the unlock mechanism unlocks the lock mechanism of the plunger, allowing movement thereof and thereby a fluid transfer from the first vessel to the second vessel.

The present invention relates, in some embodiments thereof, to devices, systems and methods for establishing a fluid passageway between vessels. In some embodiments, the invention provides a system that comprises a first vessel; a second vessel configured to be coupled to the first vessel; and a plunger locking mechanism disposed on the first vessel and configured to lock a plunger thereof and prevent the plunger from expelling content of the first vessel prior to an engagement with the second vessel, wherein the first and/or second vessel(s) comprise(s) an unlock mechanism configured to unlock the lock mechanism of the first vessel, and wherein at the time of or following the engagement between the first vessel and the second vessel, the unlock mechanism unlocks the lock mechanism of the plunger, allowing movement thereof and thereby a fluid transfer from the first vessel to the second vessel.

The present invention relates, in some embodiments thereof, to devices, systems and methods for establishing a fluid passageway between vessels. In some embodiments, the invention provides a system for the engagement and establishment of fluid passageway between vessels, the system comprises a first and second vessels configured to be coupled to each other wherein at least one of the first and second vessels comprises a piercing member disposed within the vessel in a retracted position wherein the piercing member confined within/adjacent a port or aperture of the vessel, the piercing member configured to pierce through a cover/seal of the vessel at about the time of or following the engagement between the first and second vessels, thereby establishing a fluid transfer between the vessels.

A BAK removal device is constructed as a plug of microparticles of a hydrophilic polymeric gel that displays a hydraulic permeability greater than 0.01 Da. The polymer hydrophilic polymeric gel comprises poly(2-hydroxyethyl methacrylate) (pHEMA). The particles are 2 to 100 m and the plug has a surface area of 30 mm.sup.2 to 2 mm.sup.2 and a length of 2 mm to 25 mm and wherein the microparticles of a hydrophilic polymeric gel has a pore radius of 3 to 60 m.

Single-serve containers for use in brewing a cannabis-based beverage are described, as are methods for preparing a single-serve container configured for receipt in a single-serve brewing machine. The method includes: adding a processed cannabis product to the single-serve container; adding, to the single-serve container, at least one of an extraction or flavoring agent; and sealing the single-serve container.

An adaptor for coupling with a vial having a collar closed by a septum, the septum having an outer surface directed towards the outside of the vial, the adaptor comprising: a gripping member for securing the adaptor to the vial, the gripping member being capable of being laterally mounted on the collar of the vial and a pierceable elastomeric piece having at least a part intended to be in contact with the outer surface of the septum when the adaptor is secured on the vial. Also, an assembly including such an adaptor and a vial.

This invention discloses a single-needle medication mixer, dual hard ports, and a soft intravenous bag, pertaining to the field of medical apparatus technologies. The medication mixer comprises a base, a medication mixing passage, a medication mixing cup, and a piercing needle. The base, the medication mixing passage and the medication mixing cup are integrally formed, the medication mixing cup consists of cup wall and cup bottom, the lower end of the medication mixing passage penetrates through the base, and the upper end penetrates through the cup bottom; the upper end of the medication mixing passage is provided with the piercing needle having a hollow passage, the lower end of the piercing needle is connected to the upper end of the medication mixing passage in a sealing way, and the hollow passage is communicated therewith. The medication mixer of this invention is convenient to use and has no potential safety hazard.

This invention discloses a medication mixer, dual hard dual ports, and a soft intravenous bag. The medication mixer comprises a base, a medication mixing passage, a medication mixing cup, and a cross needle which are integrally formed. The medication mixing cup consists of a cup wall and a cup bottom. The cross needle consists of an integrated needle plate, and an upper needle and lower needle with hollow passages which are communicated with each other. The lower end of the medication mixing passage penetrates through the base, with the upper ends penetrating through the cup bottom. A membrane is arranged in the medication mixing passage between the base and the cup bottom, and a rubber plug is arranged in the medication mixing passage between the membrane and the cup bottom. A limit protrusion is arranged on an inner wall of the cup wall.

A take-home drug delivery system includes a kit container defining an inner volume, a drug delivery container preparation assembly at least partially disposed within the inner volume of the kit container, and a sterile drape at least partially disposed within the inner volume of the kit container. The drug delivery container preparation assembly includes at least a drug delivery container, a drug vial containing a drug to be administered, a tubing set, and a drug delivery container mounting apparatus. The sterile drape includes a placement legend illustrated thereon.

Systems and methods for removing a preservative from a solution, emulsion, or suspension may include an ophthalmic agent, a complexing agent, and a matrix. A method for administering an ophthalmic agent may include: providing a solution, emulsion, or suspension comprising a hydrophobic ophthalmic agent, a preservative, and a complexing agent, wherein the complexing agent is configured to host the hydrophobic ophthalmic agent; and providing a polymeric matrix, wherein the complexing agent is configured to reduce an affinity of the ophthalmic agent for the polymeric matrix and wherein the polymeric matrix is configured to selectively absorb the preservative when the solution, emulsion, or suspension is passed therethrough.