← USPTO Patent Applications

ANTIMICROBIAL CATHETER CAPS

Application US20260077173A1 Kind: A1 Mar 19, 2026

Inventors

Valentino J. Tramontano, Genevieve L. Gallagher, Sean McDermott, Stephen W. Murray, David Thomashey, Kartik Sudhir Bondekar, Scott Jordan McDonald

Abstract

A catheter cap includes a housing defining at least one cavity and an opening at a distal end of the housing, and an antimicrobial agent within the at least one cavity. The housing is configured to couple to a catheter luer at the distal end. The at least one cavity is configured to contain a catheter lock solution in contact with the catheter luer at the opening. The antimicrobial agent is present in an amount sufficient to maintain a minimum inhibitory concentration (MIC) of the antimicrobial agent in the catheter lock solution for a period of time between successive operations of the catheter luer.

CPC Classifications

A61M 39/20 A61L 2/232 A61L 2103/15 A61M 2039/0027 A61M 2205/0205 A61M 2205/0238 A61M 2207/00

Filing Date

2025-09-17

Application No.

19331485