Opus Genetics Begins Dosing First Participant in Phase 1/2 Clinical Trial of OPGx-BEST1 Gene Therapy for Best Disease
Milestone in Gene Therapy: Opus Genetics has initiated its OPGx-BEST1 Phase 1/2 clinical trial for Best disease, marking a significant advancement in gene therapy for inherited retinal diseases, with the first participant dosed.
Treatment Overview: The OPGx-BEST1 therapy involves a one-time subretinal injection aimed at restoring function to retinal pigment epithelium cells affected by mutations in the BEST1 gene, which is linked to progressive vision loss.
Collaboration and Impact: The trial is a collaborative effort involving leading experts in the field, emphasizing the potential of gene therapy to provide new hope for families affected by inherited retinal diseases.
Future Expectations: Initial data from the trial is anticipated in the first quarter of 2026, as the study aims to evaluate the safety, tolerability, and preliminary efficacy of the treatment.
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- Financial Performance: Opus Genetics reported a GAAP EPS of -$0.80 for FY 2025, yet achieved revenue of $14.2 million, reflecting a 29.2% year-over-year growth, indicating strong growth potential in collaborative projects.
- Collaboration Revenue: The company generated $14.2 million in licensing and collaboration revenue from Viatris, Inc. in FY 2025, up from $11.0 million in FY 2024, highlighting sustained demand for its R&D services.
- Cash Position: As of December 31, 2025, Opus Genetics had cash and cash equivalents of $45.1 million and raised approximately $25.0 million through a private placement, enhancing its financial flexibility.
- Operational Funding Outlook: The company believes its total cash resources of $70.1 million will fund operations into the first half of 2028, excluding any potential proceeds from callable warrants or future milestone payments, demonstrating long-term operational sustainability.
- Safety and Tolerability: OPGx-BEST1 therapy demonstrated excellent tolerability over a three-month observation period, with no ocular inflammation or treatment-related adverse events, establishing a solid foundation for future clinical applications.
- Functional and Structural Improvement: The treated eye exhibited a 12-letter gain in Best Corrected Visual Acuity (BCVA) and a 23% reduction in Central Subfield Thickness (CST) at three months, indicating the therapy's potential to improve visual function and structure, offering new hope for patients.
- Clinical Trial Progress: Recruitment is ongoing at two clinical sites in the U.S., with full cohort data expected in mid-2026, which will provide critical insights for further clinical development and advance the application of gene therapy.
- Market Demand and Strategic Significance: With no approved treatments for BEST1-related retinal diseases, the positive preliminary results of OPGx-BEST1 not only address this significant unmet medical need but also potentially enhance Opus Genetics' competitive position in the gene therapy market.
- FDA Review Milestone: Opus Genetics announced that the FDA has accepted its supplemental New Drug Application (sNDA) for phentolamine ophthalmic solution 0.75% for presbyopia, with a PDUFA goal date set for October 17, 2026, marking a significant advancement in expanding the drug's indications.
- Significant Market Potential: Presbyopia affects approximately 90% of adults over 45 in the U.S., and if approved, this drug could provide a new pharmacologic treatment option for patients seeking improved vision, potentially transforming the market landscape.
- Successful Clinical Trials: The sNDA is supported by data from pivotal Phase 3 trials, VEGA-2 and VEGA-3, which demonstrated positive efficacy results without serious treatment-related adverse events, further enhancing its market prospects.
- Strategic Partnership: Opus Genetics has entered into a global licensing agreement with Viatris, granting Viatris exclusive rights to commercialize phentolamine ophthalmic solution in the U.S., reflecting the company's strategic intent to expand market reach and improve product accessibility.
- Funding Plan: Opus Genetics announced plans to raise $25 million through a private placement led by Boston's Adage Capital Management, expected to close on February 18, 2026, indicating proactive capital market engagement.
- Stock Issuance Details: The company intends to sell over 7.3 million shares of Series B Non-Voting Convertible Preferred Stock at $3.39 per share, with each share convertible into common stock, enhancing potential returns for investors.
- Use of Proceeds: The net proceeds from this offering will be directed towards advancing gene therapy programs and other operational activities, reflecting the company's commitment to future R&D and responsiveness to market demands.
- Cash Flow Status: Opus Genetics disclosed a year-end cash balance of $70 million, which is expected to sustain operations into H1 2028, demonstrating financial robustness and sustainable growth potential.
- Private Placement Agreement: Opus Genetics has entered into a securities purchase agreement to issue 7,374,632 shares of Series B Non-Voting Convertible Preferred Stock at $3.39 per share, with expected gross proceeds of $25 million, enhancing the company's financial strength to support its gene therapy initiatives.
- Clear Use of Funds: The proceeds from this financing will be utilized to advance gene therapy clinical programs and for general working capital, with a projected cash balance of $70 million by year-end 2025, sufficient to fund operations into the first half of 2028, demonstrating the company's confidence in future growth.
- Shareholder Approval Requirement: The private placement is contingent upon shareholder approval for an increase in authorized common stock to facilitate the conversion of Series B Preferred Stock, reflecting strategic considerations in capital structure adjustments aimed at enhancing shareholder value.
- Legal Compliance Measures: Opus Genetics has entered into a registration rights agreement with investors, committing to file a registration statement with the SEC to ensure compliance with securities laws for the shares issued in the private placement, indicating the company's focus on regulatory adherence and enhancing investor confidence.

- Insider Purchase: Cam Gallagher of Opus Genetics acquired 164,000 shares of IRD at $1.97 each on Wednesday, totaling an investment of $323,693, reflecting confidence in the company's future prospects.
- Investment Return: Gallagher's investment is currently up approximately 18.1%, based on today's trading high of $2.33, indicating a positive market response and potential growth outlook for IRD.
- Market Performance: Opus Genetics shares rose about 8.7% on Friday, reflecting optimistic sentiment among investors regarding the company's outlook, potentially driven by Gallagher's purchase.
- CEO Acquisition: Additionally, CEO Dwayne L. Hyzak purchased 3,712 shares of MSC Income Fund at $13.43 each for a total of $49,852, demonstrating ongoing confidence in the fund's performance.







