US 11,903,874 B2
Ophthalmic implant system for drug delivery
James R. Dennewill, Aliso Viejo, CA (US); Malik Y. Kahook, Denver, CO (US); Glenn R. Sussman, Aliso Viejo, CA (US); and Craig Alan Cable, II, Aliso Viejo, CA (US)
Assigned to SpyGlass Pharma, Inc., Aliso Viejo, CA (US); and The Regents of the University of Colorado, a body corporate, Denver, CO (US)
Filed by SpyGlass Pharma, Inc., Aliso Viejo, CA (US); and The Regents of the University of Colorado, a body corporate, Denver, CO (US)
Filed on Mar. 7, 2023, as Appl. No. 18/179,596.
Application 18/179,596 is a continuation of application No. 17/839,956, filed on Jun. 14, 2022, granted, now 11,617,681.
Application 17/839,956 is a continuation of application No. 16/893,372, filed on Jun. 4, 2020, granted, now 11,399,977, issued on Aug. 2, 2022.
Prior Publication US 2023/0218436 A1, Jul. 13, 2023
Int. Cl. A61F 2/16 (2006.01); A61F 9/00 (2006.01)
CPC A61F 9/0017 (2013.01) [A61F 2/1662 (2013.01); A61F 2002/1683 (2013.01); A61F 2230/0013 (2013.01); A61F 2250/006 (2013.01); A61F 2250/0067 (2013.01)] 30 Claims
OG exemplary drawing
 
1. An ophthalmic implant comprising:
an intraocular lens (IOL) comprising an anterior side, a posterior side opposite the anterior side, a lens, and at least one haptic extending outwardly from the lens, the at least one haptic comprising a first haptic extending from the lens at a first optic-haptic junction; and
at least one drug delivery device comprising a first drug delivery device comprising a pad and a fixation portion extending from the pad, the pad comprising at least one therapeutic agent contained therein, an anterior surface, a posterior surface opposite the anterior surface, and a side surface extending around the pad and between the anterior surface and the posterior surface, the first drug delivery device configured for attachment to the IOL via the fixation portion,
wherein, in an assembled state of the ophthalmic implant, the first drug delivery device is attached to the IOL and the pad overlays the first optic-haptic junction on the anterior side of the IOL.