Clinical Research
Cincinnati Eye Institute is home to one of the largest and most prestigious private-sector clinical research departments in ophthalmology in the United States. The eye doctors and research staff at CEI have been conducting clinical research for more than 35 years and have participated in over 300 research studies. Our goal is to pave the way for tomorrow’s eye care and bring it to our patients today.
Current Clinical Studies
Glaukos (GLK-411-01)
Glaucoma Surgical Device
A Prospective, Multicenter Study of the Preserflo Microshunt in Subjects with Primary Open-Angle Glaucoma Who Have Failed Previous Medical and Surgical Treatment.
- Physician: Anup Khatana, MD
- Location: 1945 CEI Drive, Cincinnati, OH 45242
- Coordinator: Lee Stokes, (513) 569-3213
Spyglass (SGP-005)
Glaucoma Surgical Device
A Prospective, Multicenter, Randomized, Masked, Controlled Study to Evaluate the Safety and Efficacy of the Bimatoprost Implant System used in combination with the SpyGlass IOL
- Physician: Anup Khatana, MD
- Location: 1945 CEI Drive, Cincinnati, OH 45242
- Coordinator: Meagana Wilkins, (513) 569-3285
Abbvie (M22-087)
Glaucoma Surgical Device
A Prospective, Multicenter Clinical Study to Evaluate the Safety and Effectiveness of Gel Stent (XEN63) Implantation Using Ab Interno and Ab Externo Approaches in Subjects with Glaucoma
- Physician: Daniel Hammer, MD
- Location: 1945 CEI Drive, Cincinnati, OH 45242
- Coordinator: Lee Stokes, (513) 569-3213
Ocusun (GOCS-H101-E06)
Eyedrop study for age related cataract
A Multicenter, Randomized, Double-Masked, Placebo-Controlled Pilot Study to Evaluate the Efficacy and Safety of ZOC2017217 in Subjects with Age-Related Cataract
- Physician: Michael Nordlund, MD
- Location: 1945 CEI Drive, Cincinnati, OH 45242
- Coordinator: Meagana Wilkins, (513) 569-3285
Mass General (ExCrossV)
Surgical corneal transplant
ExCrossV ExVivo Corneal Crosslinking of Donor Corneal Tissue for Vascularized High-Risk Keratoplasty
- Physician: Kavitha Sivaraman, MD
- Location: 1945 CEI Drive, Cincinnati, OH 45242
- Coordinator: Meagana Wilkins, (513) 569-3285
Dompe (ICY-DED-201)
Eyedrop study for dry eye
A 12-Week, Phase 2, Multicenter, Randomized, Double-Masked, Vehicle-Controlled, Parallel Group Study With 2 Weeks of Follow-Up to Evaluate the Efficacy and Safety of DFL24498 0.08% Topical Ophthalmic Solution Versus Vehicle in Participants with Dry Eye Disease
- Physician: Edward Meier, MD
- Location: 6150 Radio Way, Mason, OH 45040
- Coordinator: Tina Winward, (513) 770-4020 ext. 3324
Genentech (ML43000 Belvedere)
Surgical trial for wet AMD using the port delivery system
A Phase IIIb/IV, Multicenter, Visual Assessor Masked Study of the Efficacy and Safety of the Port Delivery System with Ranibizumab in Patients with Neovascular Age-Related Macular Degeneration Previously Treated with Intravitreal Agents Other than Ranibizumab.
- Physician: Lucas Lindsell, OD, MD
- Location: 9997 Carver Road, Cincinnati, OH 45242
- Coordinator: Paige Byars, (513) 569-3147
Genentech (GR40549 Iridex)
Surgical trial for wet AMD using the port delivery system
Transscleral Photocoagulation Laser Substudy in association with study GR40549 ranibizumab port delivery system for patients with wet macular degeneration
- Physician: Lucas Lindsell, OD, MD
- Location: 9997 Carver Road, Cincinnati, OH 45242
- Coordinator: Paige Byars, (513) 569-3147
Regeneron (Sienna R33918-AMD-2326)
Subcutaneous Injection for patients with Geographic Atrophy due to Age-related macular degeneration
A Multicenter, Randomized, Double-Masked, Placebo-Controlled Phase 3 Study of the Efficacy, Safety, and Tolerability of Subcutaneously Administered Pozelimab in Combination with Cemdisiran or Cemdisiran Alone in Patients with Geographic Atrophy Secondary to Age-related Macular Degeneration (AMD)
- Physician: Robert Foster, MD
- Location: 9997 Carver Road, Cincinnati, OH 45242
- Coordinator: Mason Adams, (513) 569-3787
4D Molecular Therapeutics (4Front-2)
Injection trial for wet-AMD
Phase 3 clinical trial in patients with Neovascular (Wet) Age-Related Macular Degeneration (nAMD). The primary objective of the study is to establish the efficacy and safety of 4D-150, an AAV based genetic medicine, administered to a single eye as a single injection in adults with nAMD.
- Physician: Robert Sisk, MD
- Location: 9997 Carver Road, Cincinnati, OH 45242
- Coordinator: Noah Wendt, (513) 569-3479
EyeBio Technologies (MK-8748-002)
Injection trial for wet-AMD
A Randomized, Double-Masked, Multi-Center, 3-Arm Pivotal Phase 2/3 Study to Evaluate the Efficacy and Safety of Intravitreal (IVT) EYE201/MK-8748 Compared with Intravitreal Aflibercept (2 mg) in Participants with Neovascular Age-Related Macular Degeneration (NVAMD)
- Physician: Daniel Miller, MD
- Location: 9997 Carver Road, Cincinnati, OH 45242
- Coordinator: Novale Manning, (513) 569-3170
Meet Our Clinical Research Team

Megan Kingdon
Director of Clinical Research
EyeCare Partners

Kelye Conrad
Clinical Research Manager, Ohio Region
EyeCare Partners
How Does Clinical Research Help Our Patients?
Thousands of patients with eye problems come to CEI each week to find leading-edge solutions to their eye care needs. In addition to patients from Ohio and Northern Kentucky, we see patients who travel from all over the nation to see our eye care experts. Our participation in clinical research allows us to offer patients the most advanced treatment options possible.
Staying on the Leading Edge of Eye Care Research
Our on-going commitment to physician-controlled eye care research enables us:
- To provide patients with new treatment options
- To be at the forefront of vision care advances
- To create an environment for lifelong learning and advancement
- To advance the future of eye health and vision
Contact Cincinnati Eye Institute
Do you have questions about ongoing clinical research at Cincinnati Eye Institute? Complete the form below to join our research registry, and a member of our team will contact you to discuss any questions you may have about active clinical trials.
Research Registry
The doctors at Cincinnati Eye Institute have either authored or reviewed the content on this site.