We have the expertise and resources to redefine the retinal disease market
SIGNIFICANT MARKET OPPORTUNITY
Retinal disease is one of the leading causes of blindness1,2
1.8 million people are living with wet age-related macular degeneration (AMD) in the U.S.3
Incremental improvements in durability have delivered substantial market opportunity
The anti-VEGF market for wet AMD has grown from $0.4B to $15B in 20244
Significant need for more durable treatment remains
90% of patients currently require injections every 1-3 months5
40% of patients discontinue treatment in the first year due to this heavy treatment burden6
Frequent injections may result in decreased adherence and retinal fluid fluctuations, which are associated with poor long-term outcomes7
Aiming to redefine treatment
AXPAXLI™ (also known as OTX-TKI), an investigational axitinib hydrogel administered by intravitreal injection, combines a highly potent and selective tyrosine kinase inhibitor (TKI) with our proven proprietary hydrogel. Phase 1 data provided a compelling foundation to advance toward Phase 3, with the goal to dramatically improve durability and long-term outcomes for patients with wet AMD, and the potential to impact other retinal disease.8-12
AXPAXLI
An injection comprised of axitinib in a single hydrogel has the potential to provide continuous and consistent drug delivery for up to 12 months11,18
Nothing contained herein should be considered a solicitation, promotion or advertisement for any drug including the ones under development on this website.
All investigational product candidates are currently undergoing clinical evaluation. This content is not intended to convey any conclusion of safety or efficacy, and there is no guarantee that any product candidate will successfully complete development or gain FDA approval or other regulatory authority approval.
Redefining development
Complementary wet AMD registrational trials designed to show durability, repeatability, and flexibility of AXPAXLI
Superiority Trial
Non Inferiority Trial
Patient selection
Randomization after anti-VEGF loading
Randomization after anti-VEGF loading
Trial design
Enable Q12 dosing on label
Enable superiority claim on label
Enable Q6M dosing on label
Shows efficacy compared to standard of care
FDA alignment
Special Protocol Assessment (SPA) agreement
Type C, other written responses
Superiority Trial
Non Inferiority Trial
Patient selection
Randomization after anti-VEGF loading
Randomization after anti-VEGF loading
Trial design
Enable Q12 dosing on label
Enable superiority claim on label
Enable Q6M dosing on label
Shows efficacy compared to standard of care
FDA alignment
Special Protocol Assessment (SPA) agreement
Type C written response
Redefining outcomes
Registrational Trials Ongoing
1.8M
Patients with Wet Age-Related Macular Degeneration3
Registrational Trials in Planning
2.8M
Patients with Moderate-Severe Non-Proliferative Diabetic Retinopathy3
1.7M
Patients with Diabetic Macular Edema3
FUTURE OPPORTUNITIES
1.5M
Patients with Retinal Vein Occlusion3
2.6M
Patients with Proliferative Diabetic Retinopathy3
Each dot represents ~24,000 patients
RETINA EXPERIENCE
Our team has unmatched expertise and an impressive track record of innovation in retinal disease
clinical trials designed or led by our team
combined years of treating patients with retinal disease
treatment launches across retinal disease
Stay informed
References
1. Wang W, et al. Int J Mol Sci. 2018;19(6):1816. 2. Di Carlo E, et al. J Clin Med. 2021;10(15):3297. 3. Market Scope. 2024 Retinal Pharmaceuticals Market Report: Wet AMD and Other Exudative Diseases. St. Louis, MO: Market Scope, LLC. 2024. 4. Data on file 01892. Anti-VEGF Revenue. Ocular Therapeutix, Inc. 5. Market Scope. Ophthalmic Market Trends: Quarterly US Retina Edition. St. Louis, MO: Market Scope, LLC. 2025. 6. Khanani AM, et al. Ophthalmology Retina. 2020;4(2):122-133. 7. Evans RN, et al. JAMA Ophthalmol. 2020;138(10):1109. 8. Zhao Y, et al. Oncologist. 2015;20(6):660-673. 9. Gross-Goupil M, et al. Clin Med Insights Oncol. 2013;7:269-277. 10. Liang C, et al. Mol Ther Oncolytics. 2022;24:577-584. 11. Blizzard CD, Inventors, Ocular Therapeutix, Inc., Assignee. Ocular implant containing a tyrosine kinase inhibitor. US Patent 11,439,592 B2. September 13, 2022. 12. Tyson SL, et al. J Cataract Refract Surg. 2019;45(2):204-212. 13. Sawhney AS, et al., Inventors, Incept, LLC, Assignee. Drug delivery through hydrogel plugs. US Patent 8,409,606 B2. April 2, 2013. 14. Blizzard C, et al. Clin Ophthalmol. 2021:15 2055–2061. 15. Boyer DS, et al. Evaluating Safety, Tolerability and Biological Activity of OTX-TKI, a Hydrogel-Based, Sustained-Release Intravitreal Axitinib Implant, in Subjects with Neovascular Age-Related Macular Degeneration. Presented at: American Academy of Ophthalmology Annual Meeting; November 13-15, 2020; Virtual. 16. Goldstein MH, et al. Invest Ophthalmol Vis Sci. 2020;61(7):4266. 17. McGrath M, et al. Invest Ophthalmol Vis Sci. 2014;55:472. 18. Data on file DOF 030. Ocular Therapeutix, Inc.
