Patent ID: 8439865

Claim:
A drug eluting punctal plug, the punctal plug comprising: a substantially cylindrical body having a first and a second end; a collarette arrangement attached to the first end of the substantially cylindrical body, the collarette having at least one opening therein, the collarette arrangement being concentrically mounted on the substantially cylindrical body; an anchor arrangement attached to the second end of the substantially cylindrical body, the anchor arrangement including a cone section with an apex directed away from the substantially cylindrical body and a washer portion mounted on the cone section opposite the apex, the anchor arrangement being non-concentrically mounted on the substantially cylindrical body such that the anchor arrangement and the collarette arrangement are offset from one another; and a reservoir containing an active agent-containing material secured therein, the reservoir positioned within at least a portion of the substantially cylindrical body and the anchor arrangement, the reservoir being in fluid communication with the at least one opening of the collarette and configured to only allow the active agent-containing material to pass therethrough and directly onto the eye.