KIO-104

Encinitas, California--(News - June 25, 2024) - Kiora Pharmaceuticals (NASDAQ: KPRX) has appointed Roger A. Goldberg, MD, MBA, a vitreoretinal surgeon at Bay Area Retina Associates (BARA) to its Scientific Advisory Board. As an advisor, Dr. Goldberg will contribute scientific insights and valued clinical perspectives to aid Kiora's development of new therapeutics to address retinal diseases with high unmet needs. "As a surgical specialist in retinal disease, my clinical experiences highlight the need for novel and improved treatment options that reverse and/or modify the progression of vision threatening retinal diseases," said Dr. Goldberg. "Kiora's investigational drug, KIO-104, is one example of an asset with this potential given its ability to target overactive immune cells implicated in a wide range of retinal diseases including macular edema, uveitis, and inflammation related vision impairment. I look forward to contributing to Kiora's efforts to advance their technologies so that they may one day benefit as many patients as possible." Dr. Goldberg has been an investigator in dozens of interventional retinal therapeutic clinical trials. His research has been published extensively including first-author publications in The New England Journal of Medicine, Ophthalmology, JAMA Ophthalmology, and American Journal of Ophthalmology (AJO). He serves as a reviewer for the AJO and Retina, and regularly serves as faculty at national and international meetings. Additionally, Dr. Goldberg co-founded and is currently on the board of directors of Emmecell, a clinical-stage ophthalmic-focused biotechnology company developing regenerative, cell-based therapies for eye diseases. Eric Daniels, MD, MBA, Chief Development Officer of Kiora, emphasized the strategic importance of Dr. Goldberg's extensive research background and clinical expertise. "Dr. Goldberg's contributions will enhance our Company's goal to identify and translate innovative treatment options within the ophthalmic field. Retinal inflammation underpins vision loss in a wide range of sight threatening conditions. Starting with KIO-104, Dr. Goldberg's insight will aid in optimizing the development path of a potential first-in-class and clinically practical treatment option for the millions of patients diagnosed with retinal disease globally each year." Dr. Goldberg graduated from both college and medical school at Yale University. He completed his residency in Miami at the Bascom Palmer Eye Institute, one of the nation's premier eye hospital and residency-training programs. He completed a fellowship in Vitreoretinal Diseases and Surgery at Tufts University and Ophthalmic Consultants of Boston. Dr. Goldberg is board certified by the American Board of Ophthalmology and is an active member of the American Society of Retinal Specialists, the Retina Society, the Association for Research in Vision and Ophthalmology, and the American Academy of Ophthalmology. Dr Goldberg joins the existing members of Kiora's Scientific Advisory Board, including the following key thought leaders: Dr Robert Casson, MD, PhD – Consultant Ophthalmologist at the Royal Adelaide Hospital and Head of the Ophthalmic Research Lab, University of Adelaide. Dr Allen Ho, MD – Attending Vitreoretinal Surgeon and Director of Research at the Wills Eye Hospital, Professor of Ophthalmology at Thomas Jefferson University and partner of Mid Atlantic Retina. Dr Christine Kay, MD, PhD – Inherited Retinal Disease specialist and Vitreoretinal Surgeon at Vitreoretinal Associates in Gainesville, FL and Affiliate Assistant Professor at the University of South Florida. Dr Mark Pennesi, MD, PhD – Inherited Retinal Disease specialist and Director of Ophthalmic Genetics at Retina Foundation of the Southwest. Dr Russell Van Gelder, MD, PhD – Chairman of the Department of Ophthalmology at the University of Washington, and a past president of the American Academy of Ophthalmology. Dr Charles Wykoff, MD, PhD – Vitreoretinal Surgeon and Director of Research at the Retina Consultants of Texas, and Chairman of the Research and Clinical Trials Subcommittee at the Retina Consultants of America. About Kiora Pharmaceuticals Kiora Pharmaceuticals is a clinical-stage biotechnology company developing and commercializing products for the treatment of orphan retinal diseases. KIO-301 is being developed for the treatment of retinitis pigmentosa, choroideremia, and Stargardt disease. It is a molecular photoswitch that has the potential to restore vision in patients with inherited and/or age-related retinal degeneration. KIO-104 is being developed for the treatment of posterior non-infectious uveitis. It is a next-generation, non-steroidal, immuno-modulatory, and small-molecule inhibitor of dihydroorotate dehydrogenase. In addition to news releases and SEC filings, we expect to post information on our website ( ) and social media accounts that could be relevant to investors. We encourage investors to follow us on Twitter and LinkedIn as well as to visit our website and/or subscribe to email alerts. Forward-Looking Statements Some of the statements in this press release are "forward-looking" and are made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995. These "forward-looking" statements include statements relating to, among other things, Kiora's ability to execute on development and commercialization efforts and other regulatory or marketing approval efforts pertaining to Kiora's development-stage products, including KIO-104 and KIO-301, as well as the success thereof, with such approvals or success may not be obtained or achieved on a timely basis or at all, the sufficiency of existing cash on hand to fund operations for specific periods, the projected cash runway, and Kiora's plans to further fund development of KIO-104. These statements involve risks and uncertainties that may cause results to differ materially from the statements set forth in this press release, including, among other things, the ability to satisfy the closing conditions related to the offering ,the ability to conduct clinical trials on a timely basis, market and other conditions and certain risk factors described under the heading "Risk Factors" contained in Kiora's Annual Report on Form 10-K filed with the SEC on March 25, 2024 or described in Kiora's other public filings including on Form 10-Q filed with the SEC on May 10, 2024. Kiora's results may also be affected by factors of which Kiora is not currently aware. The forward-looking statements in this press release speak only as of the date of this press release. Kiora expressly disclaims any obligation or undertaking to release publicly any updates or revisions to such statements to reflect any change in its expectations with regard thereto or any changes in the events, conditions, or circumstances on which any such statement is based, except as required by law. Contacts: Investors investors@kiorapharma.com Media kiora@crowepr.com Crowe PR To view the source version of this press release, please visit

Phase 2 trial for KIO-301 for the treatment of retinitis pigmentosa, in partnership with Théa Open Innovation, expected to be initiated in Q4 2024 Phase 2 clinical trial for KIO-104 for retinal inflammation expected to begin in 2025 Ended Q1 2024 with $31.3 million in cash and cash equivalents, providing an expected runway of more than two years Encinitas, California--(News - May 10, 2024) - Kiora Pharmaceuticals, Inc. (NASDAQ: KPRX) ("Kiora" or the "Company") announces first quarter 2024 financial results and updates on its development pipeline of treatments for retinal disease. "Our balance sheet and strategic partnership with Théa Open Innovation (TOI) put us in a strong position to advance our two retinal programs, KIO-301 and KIO-104, into mid-stage clinical trials," said Brian M. Strem, Ph.D., chief executive officer of Kiora. "Both compounds, given their mechanisms of action, have the potential to address multiple diseases; KIO-301 for the treatment of inherited retinal disorders, and KIO-104 for the treatment of retinal inflammatory diseases. Our upcoming Phase 2 ABACUS-2 trial of KIO-301 for the treatment of retinitis pigmentosa, is a multi-center double-masked, randomized, controlled, multiple-dose study performed in collaboration with TOI. "As part of our partnership, TOI will fund the remaining clinical development of KIO-301 across multiple indications, allowing us to efficiently invest our capital in the development of KIO-104 to treat retinal inflammatory diseases. KIO-104 may address the established need for eye treatments that spare the complications of chronic steroid use and/or systemic anti-inflammatory drugs. Clinical proof-of-concept for KIO-104 in the treatment of non-infectious uveitis, a rare retinal inflammatory condition, has been established with recently published results from a Phase 1/2a study. Prior to initiating a Phase 2 trial, we are conducting additional investigational new drug (IND) enabling work. Beyond non-infectious uveitis, the mechanism of action of KIO-104 could apply to other retinal conditions, such as macular edema, and proliferative vitreoretinopathy (PVR), a serious complication following retinal detachment repair." To view an enhanced version of this graphic, please visit: "In the first quarter, we executed a strategic partnership with TOI, which included a $16 million upfront payment, and raised $15 million from an equity offering," added Melissa Tosca, EVP Finance. "These developments substantially strengthened our cash position, allowing us to advance our two exciting programs while maintaining G&A expenses, and provides a runway of greater than two years. The TOI upfront payment was recognized entirely in the first quarter as collaboration revenue and we expect future development and regulatory milestone payments to be treated similarly." Milestones achieved in the first quarter and year-to-date 2024 include the following: KIO-301 Entered a strategic partnership granting TOI exclusive worldwide co-development and commercialization rights, excluding Asia, to KIO-301 for the treatment of retinal degenerative diseases. Under the terms of the agreement, Kiora received an upfront payment of $16 million, recognized as collaboration revenue, and is eligible to receive up to an additional $285 million in development, regulatory, and commercial milestones; tiered royalties of up to low 20 percent on net sales; and full reimbursement of future KIO-301 research and development expenses. Reported quantitative functional MRI results at the Association of Research in Vision and Ophthalmology (ARVO) annual conference from ABACUS-1, showing a statistically significant increase in neural activity over baseline specifically within the brain's visual processing center. This increase in observed brain activity was time-dependent and concordant with previously reported improvements in visual field, visual acuity, and functional vision. KIO-104 Publication of results from a Phase 1 double-masked study of KIO-101 in the medical journal Pharmaceutics, documenting a 12-day treatment of KIO-101 topically at multiple doses was well tolerated in healthy volunteers and patients with inflammation of the eye. There was a significant decrease in conjunctival hyperemia in the treatment group compared to placebo. Initiated Investigational New Drug enabling preclinical work in support of planned phase 2 retinal inflammation clinical trial. Kiora anticipates achieving the following clinical and regulatory milestones: KIO-301 • Type D meeting with the FDA for functional vision endpoint • Initiate ABACUS-2 clinical trial • Begin design of additional inherited retinal disease studies 1H 2024 2H 2024 1H 2025 KIO-104 • Complete non-clinical package • Initiate Phase 2 clinical trial 2H 2024 1H 2025 Financial Results Highlights Kiora ended the first quarter of 2024 with $31.3 million in cash and cash equivalents plus $1.8 million in research and development incentive tax credits and $0.2 million in collaboration receivables from TOI. Revenue was $16.0 million for the first quarter of 2024, compared to no revenue in the first quarter of 2023. The revenue comes from collaboration revenue as part of an upfront payment from TOI connected to the strategic development and commercialization partnership. Research and development expenses were $1.5 million, net of $0.2 million in offsetting credits related to expenses for KIO-301 which will be reimbursed by TOI, for the first quarter of 2024, compared to $0.4 million, net of $0.3 million in offsetting tax credits, for the first quarter of 2023. The increase was primarily due to a one-time licensing payment made to the University of California related to a sublicense fee of $0.7 million, and a decrease of $0.3 million in R&D tax credits due to reduced credit-eligible expenses given the KIO-301 expenses are now being reimbursed by TOI. General and administrative expenses were $1.3 million for the first quarter of 2024, compared to $1.3 million for the first quarter of 2023. Net income was $13.5 million for the first quarter of 2024 compared to a net loss of $1.9 million for the first quarter of 2023. The change in income is attributable to the recognition of $16 million in collaboration revenue. About Kiora Pharmaceuticals Kiora Pharmaceuticals is a clinical-stage biotechnology company developing and commercializing products for the treatment of orphan retinal diseases. KIO-301 is being developed for the treatment of retinitis pigmentosa, choroideremia, and Stargardt disease. It is a molecular photoswitch that has the potential to restore vision in patients with inherited and/or age-related retinal degeneration. KIO-104 is being developed for the treatment of posterior non-infectious uveitis. It is a next-generation, non-steroidal, immuno-modulatory, and small-molecule inhibitor of dihydroorotate dehydrogenase. In addition to news releases and SEC filings, we expect to post information on our website, , and social media accounts that could be relevant to investors. We encourage investors to follow us on Twitter and LinkedIn as well as to visit our website and/or subscribe to email alerts. Forward-Looking Statements Some of the statements in this press release are "forward-looking" and are made pursuant to the safe harbor provision of the Private Securities Litigation Reform Act of 1995. These "forward-looking" statements include statements relating to, among other things, Kiora's ability to execute on development and commercialization efforts and other regulatory or marketing approval efforts pertaining to Kiora's development-stage products, including KIO-104, KIO-301, KIO-201 and KIO-101, as well as the success thereof, with such approvals or success may not be obtained or achieved on a timely basis or at all, the sufficiency of existing cash on hand to fund operations for specific periods, the projected cash runway, the ability to timely complete planned initiatives for 2024, including phase 2 clinical development of KIO-301 and KIO-104, the potential for KIO-301 to be the first treatment options for patients with inherited degenerative diseases like RP, Kiora's plans to further fund development of KIO-104, the potential for KIO-104 to reduce inflammation, the timing of topline results from a Phase 2b trial of KIO-104, the potential for KIO-104 to apply to other retinal inflammatory diseases, and expected trends for research and development and general and administrative spending in 2024. These statements involve risks and uncertainties that may cause results to differ materially from the statements set forth in this press release, including, among other things, the ability to satisfy the closing conditions related to the offering ,the ability to conduct clinical trials on a timely basis, market and other conditions and certain risk factors described under the heading "Risk Factors" contained in Kiora's Annual Report on Form 10-K filed with the SEC on March 25, 2024 or described in Kiora's other public filings including on Form 10-Q filed with the SEC on May 10, 2024. Kiora's results may also be affected by factors of which Kiora is not currently aware. The forward-looking statements in this press release speak only as of the date of this press release. Kiora expressly disclaims any obligation or undertaking to release publicly any updates or revisions to such statements to reflect any change in its expectations with regard thereto or any changes in the events, conditions, or circumstances on which any such statement is based, except as required by law. CONDENSED CONSOLIDATED BALANCE SHEETS March 31, 2024 (unaudited) December 31, 2023 ASSETS Current Assets: Cash and Cash Equivalents $ 31,276,330 $ 2,454,684 Prepaid Expenses and Other Current Assets 206,671 233,382 Collaboration Receivables 189,905 — Tax Receivables 1,808,787 2,049,965 Total Current Assets 33,481,693 4,738,031 Non-Current Assets: Property and Equipment, Net 12,918 8,065 Restricted Cash 4,084 4,267 Intangible Assets and In-Process R&D, Net 8,807,600 8,813,850 Operating Lease Assets with Right-of-Use 94,298 106,890 Other Assets 39,414 40,767 Total Assets $ 42,440,007 $ 13,711,870 LIABILITIES AND STOCKHOLDERS' EQUITY Current Liabilities: Accounts Payable $ 323,062 $ 206,260 Accrued Expenses 1,222,078 1,380,666 Operating Lease Liabilities 47,851 47,069 Total Current Liabilities 1,592,991 1,633,995 Non-Current Liabilities: Contingent Consideration 5,116,765 5,128,959 Deferred Tax Liability 779,440 779,440 Operating Lease Liabilities 46,448 59,822 Total Non-Current Liabilities 5,942,653 5,968,221 Total Liabilities 7,535,644 7,602,216 Commitments and Contingencies (Note 8) Stockholders' Equity: Preferred Stock, $0.01 Par Value: 10,000,000 shares authorized; 3,750 designated Series A, 0 shares issued and outstanding; 10,000 designated Series B, 0 shares issued and outstanding; 10,000 shares designated Series C, 0 shares issued and outstanding; 20,000 shares designated Series D, 7 shares issued and outstanding; 1,280 shares designated Series E, 0 shares issued and outstanding; 3,908 shares designated Series F, 420 issued and outstanding at March 31, 2024 and December 31, 2023, respectively 4 4 Common Stock, $0.01 Par Value: 50,000,000 shares authorized; 26,256,197 and 7,705,640 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively 262,584 77,078 Additional Paid-In Capital 168,429,797 153,192,228 Accumulated Deficit (133,523,648 ) (146,976,855 ) Accumulated Other Comprehensive Loss (264,374 ) (182,801 ) Total Stockholders' Equity 34,904,363 6,109,654 Total Liabilities and Stockholders' Equity $ 42,440,007 $ 13,711,870 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (unaudited) Three Months Ended March 31, 2024 2023 Revenue: Collaboration Revenue $ 16,000,000 $ — Total Revenue 16,000,000 — Operating Expenses: General and Administrative 1,296,441 1,269,458 Research and Development 1,493,659 438,283 Change in Fair Value of Contingent Consideration (12,194 ) 208,926 Total Operating Expenses 2,777,906 1,916,667 Operating Income (Loss) 13,222,094 (1,916,667 ) Other Income, Net: Interest Income, Net 223,047 33,465 Other Income, Net 8,066 14,666 Total Other Income, Net 231,113 48,131 Net Income (Loss) $ 13,453,207 $ (1,868,536 ) Net Income (Loss) per Common Share - Basic $ 0.52 $ (1.00 ) Weighted Average Shares Outstanding - Basic 25,936,163 1,863,466 Net Income (Loss) per Common Share - Diluted $ 0.38 (1.00 ) Weighted Average Shares Outstanding - Diluted 35,025,494 1,863,466 Other Comprehensive Income (Loss): Net Income (Loss) $ 13,453,207 $ (1,868,536 ) Foreign Currency Translation Adjustments (81,573 ) (32,671 ) Comprehensive Income (Loss) $ 13,371,634 $ (1,901,207 ) To view the source version of this press release, please visit