A cap is described for connection to a needleless connector having an open lumen, the cap includes a housing having a top wall and sidewall forming a first cavity, an insert, an absorbent reservoir material and a sealing foam. The insert includes an inner thread on an inner surface, the inner thread being sufficient to interlock with a mating feature of a female needleless connector. The inner surface of the insert defines a second cavity. The protrusion/insert includes an outer thread on an outer surface, the outer thread being sufficient to interlock with a mating feature of a male needleless connector. The second cavity configured to define a chamber to contain an absorbent reservoir material, a sealing foam and disinfectant or antimicrobial agent.

A cap is described for connection to a needleless connector having an open lumen, the cap includes a housing having a top wall and sidewall forming a first cavity, an insert, an absorbent reservoir material and a sealing foam. The insert includes an inner thread on an inner surface, the inner thread being sufficient to interlock with a mating feature of a female needleless connector. The inner surface of the insert defines a second cavity. The protrusion/insert includes an outer thread on an outer surface, the outer thread being sufficient to interlock with a mating feature of a male needleless connector. The second cavity configured to define a chamber to contain an absorbent reservoir material, a sealing foam and disinfectant or antimicrobial agent.

A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, a cap configured to couple to the end, and barrier material at least partially encompassing the cap and the end. A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, a plunger extending from one end to a seal end, and at least one cap configured to couple to the one end. A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, and a plunger extending from one end to a seal end, the one end of the plunger defining a recess configured to receive at least one cap.

A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, a cap configured to couple to the end, and barrier material at least partially encompassing the cap and the end. A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, a plunger extending from one end to a seal end, and at least one cap configured to couple to the one end. A syringe assembly is provided comprising a syringe cylinder extending from an opening configured to receive a plunger to an end configured to couple with a needle and/or medical tubing, and a plunger extending from one end to a seal end, the one end of the plunger defining a recess configured to receive at least one cap.

The present invention is directed to tamper resistant devices for discouraging and/or preventing unauthorized persons, such as patients, from tampering with access to in-situ intravenous (IV) medical catheter devices (placed either centrally or peripherally) and their corresponding medical fluid lines with access ports. The tamper resistant devices are particularly designed to prevent unauthorized patient access to the IV and to prevent any insertion/injection of non-prescribed medications/foreign substances through their IV access and associated ports.

The present invention is directed to tamper resistant devices for discouraging and/or preventing unauthorized persons, such as patients, from tampering with access to in-situ intravenous (IV) medical catheter devices (placed either centrally or peripherally) and their corresponding medical fluid lines with access ports. The tamper resistant devices are particularly designed to prevent unauthorized patient access to the IV and to prevent any insertion/injection of non-prescribed medications/foreign substances through their IV access and associated ports.

Described is a priming device to prime a gas from a fluid delivery system by receiving the gas and a fluid used to push the gas into a chamber, the priming device including a housing having a chamber, an inlet port, and an opening to release gas received into the chamber. The device further includes a valve extending from the inlet port toward the chamber and a cover body comprising one or more flexible protrusions extending axially inward from an inner surface of the cover body. The cover body has an open first end, an open second end, and an axis between the first end and the second end, the first end configured to couple with a male luer connector, the second end configured to couple with the inlet port of the housing, wherein the cover body is moveable relative to the housing.

Described is a priming device to prime a gas from a fluid delivery system by receiving the gas and a fluid used to push the gas into a chamber, the priming device including a housing having a chamber, an inlet port, and an opening to release gas received into the chamber. The device further includes a valve extending from the inlet port toward the chamber and a cover body comprising one or more flexible protrusions extending axially inward from an inner surface of the cover body. The cover body has an open first end, an open second end, and an axis between the first end and the second end, the first end configured to couple with a male luer connector, the second end configured to couple with the inlet port of the housing, wherein the cover body is moveable relative to the housing.

A closure for a medical device includes a base having a terminal end for supporting the base in an upright orientation. A connector is mounted on the base for the attachment to the medical device. Automatic, self-righting capabilities of the closure include a curved, substantially bulbous, exterior surface of the base and a center of mass located between the terminal end and a flange. The flange is connected to the base and includes a multi-level peripheral edge extending outwardly from said base at different distances. An included asymmetrical structure of the closure facilitates the automatic, self-righting capabilities thereof.

The present disclosure is directed to a device for delivering an antimicrobial composition into a medical device. Some embodiments disclosed herein provide a method for preventing infection and microbial ingress in medical device connections. The device includes a male connector with a distal tip and a recess at the distal tip. The surface of the recess includes an antimicrobial composition. In certain implementations a male luer comprises a tapered sealing member further comprising a recess containing chlorhexidine acetate.