US 12,109,318 B1
Topical drug delivery devices and methods of use
Jamie Lynn Shultz, Smyrna, GA (US)
Assigned to MJS Solutions, LLC, Smyrna, GA (US)
Filed by MJS Solutions, LLC, Smyrna, GA (US)
Filed on Oct. 18, 2023, as Appl. No. 18/489,631.
Application 18/489,631 is a continuation in part of application No. 17/694,312, filed on Mar. 14, 2022.
Claims priority of provisional application 63/209,450, filed on Jun. 11, 2021.
Int. Cl. A61K 9/70 (2006.01); A61K 9/00 (2006.01)
CPC A61K 9/7084 (2013.01) [A61K 9/0014 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A device for the topical delivery of a topical formulation comprising one or more local anesthetics to an implanted port site on the skin of a patient, the device comprising:
a flexible material and a compartment configured to contain the topical formulation,
wherein the compartment comprises a side wall, a top, and an opening that is opposite the top, wherein the top is in the form of a cap,
wherein the flexible material comprises a front side and a back side,
wherein the compartment further comprises a flange extending from the side wall, the flange is attached to the back side of the flexible material, the flexible material surrounds the side wall, and the side wall extends beyond the front side of the flexible material,
wherein an adhesive coating is on the back side of the flexible material configured to attach the device to the port site on the skin of the patient.