Safety and Tolerability of EO2002

Key Who May Qualify: 1. Age ≥ 18 years. 2. Subject has uncomplicated history of cataract that has progressed to a level requiring standard cataract extraction with intraocular lens implant surgery. 3. Decreased endothelial cell count Who Should NOT Join This Trial: All ocular criteria apply to study eye unless otherwise noted. 1. Other corneal disease 2. Macular disease that in the investigator and/or sponsor's opinion would limit the ability of the subject to demonstrate improvement in BCVA. 3. Descemet membrane detachment. 4. History of uveitis or other ocular inflammatory disease. 5. History of incisional glaucoma surgery 6. Prior incisional eye surgery within 3 months prior to study treatment or penetrating or endothelial keratoplasty. 7. History of ocular neoplasm. 8. ETDRS BCVA in the fellow eye is worse than 35 letters (Snellen equivalent of 20/200). 9. Female who is pregnant, nursing, or planning to become pregnant, or who is of childbearing potential and not using a reliable means of contraception during the study. 10. Subject is currently participating in or has participated within the last 3 months in any other clinical trial of an investigational drug by ocular or systemic administration. 11. Any concomitant medical or psychological condition that could interfere with study participation or is otherwise not suitable for entry into the study in the opinion of the investigator. Always talk to your doctor about whether this trial is right for you.