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4D Molecular Therapeutics (FDMT) 2025 Conference Transcript

Summary of Conference Call Company Overview - Company: 4D Molecular Therapeutix (4D MT) - Lead Product: 4,150 for wet Age-related Macular Degeneration (AMD) and Diabetic Macular Edema (DME) Industry Context - Market Size: The market for retinal vascular diseases is estimated to reach 20billionbythetimetheproductislaunched[3]CurrentTreatments:ThecurrenttreatmentlandscapeincludesEYLEAandVabismo,withafocusonimprovingdurabilityandreducingtreatmentburden[29][30]KeyProductUpdatesClinicalTrials:TheForefrontIPhaseIIItrialiscurrentlyunderwaywithover50clinicaltrialsitesactivated,targetingatotalof100sites[2]ProductDesignation:4,150isthefirstknowngeneticmedicinetoreceiveRMATdesignation,indicatingitspotentialasabreakthroughtherapyforwetAMDandDME[3][46]Efficacy:InPhase1/2trials,4,150demonstratedan8320 billion** by the time the product is launched [3] - **Current Treatments**: The current treatment landscape includes EYLEA and Vabismo, with a focus on improving durability and reducing treatment burden [29][30] Key Product Updates - **Clinical Trials**: The Forefront I Phase III trial is currently underway with over **50 clinical trial sites** activated, targeting a total of **100 sites** [2] - **Product Designation**: 4,150 is the first known genetic medicine to receive RMAT designation, indicating its potential as a breakthrough therapy for wet AMD and DME [3][46] - **Efficacy**: In Phase 1/2 trials, 4,150 demonstrated an **83% reduction** in injection burden for hard-to-treat patients, with some recently diagnosed patients showing over **90% reduction** [12][13] Core Product Advantages - **Durability and Safety**: The product aims to provide greater durability with a favorable safety profile, comparable to EYLEA [4][15] - **Treatment Burden Reduction**: The anticipated reduction in treatment burden is projected to be between **80% to 90%**, significantly higher than existing therapies [8][30] - **Patient Convenience**: The product is designed for seamless integration into clinical practice, allowing for routine intravitreal injections [4] Market Dynamics - **Physician Feedback**: There is significant interest from physicians and patients regarding gene therapy, with a focus on durability and treatment burden reduction [30][31] - **Payer Environment**: The majority of wet AMD patients are Medicare patients, which is seen as a favorable payer environment for launching the product [43] Regulatory Insights - **FDA Alignment**: The FDA has agreed that a single Phase III trial can serve as the basis for BLA submission for DME, which is a significant regulatory milestone [51] - **RMAT Designation**: This designation is expected to facilitate more efficient interactions with regulatory bodies and potentially streamline the review process [46][47] Financial Considerations - **Cost of Goods**: The cost of goods for 4,150 is projected to be less than **1,000, providing flexibility in pricing strategies [44] - Funding for DME Trial: The company is exploring non-equity financing and partnerships for funding the DME trial, with current cash reserves sufficient to support wet AMD programs through data readout [53] Future Milestones - Upcoming Data Releases: Key data updates are expected in Q4 for Phase 1/2 trials, with continued updates on enrollment and site openings for Phase III trials [61] - Cystic Fibrosis Program: The company is also advancing its 4,710 product for cystic fibrosis, with updates expected in the second half of the year [25][59] Conclusion 4D Molecular Therapeutix is positioned to potentially revolutionize the treatment landscape for wet AMD and DME with its innovative gene therapy approach, focusing on significant reductions in treatment burden and improved patient outcomes. The company is actively engaging with regulatory bodies and exploring funding options to support its clinical programs.