RetinUp is a podcast exploring the latest in retina science and ophthalmology. Hosted by John Kitchens, MD, and Scott Krzywonos, each episode features expert insights, research breakthroughs, and practical discussions designed for ophthalmologists, retina specialists, and vision science researchers.
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The 2026 Data Recap — What to Watch at AAO Next Week
Épisode 33
jeudi 1 octobre 2026 • Durée 21:48
John Kitchens, MD, and Scott Krzywonos take stock of the biggest retina data readouts of 2026 — from a superiority study from Ocular Therapeutix to a Kodiak comeback and a gene therapy from Beacon that could be the first approval for an inherited retinal disease since Luxturna in 2017. Also discussed: topline data for remigromig (Merck/EyeBio) and Duravyu (EyePoint).
The conversation covers what each dataset means in clinical terms, which presentations at AAO are must-attends, and what happens when all these new mechanisms — TKIs, ABC polymers, Wnt pathway agonists, IL-6 inhibitors, and gene therapy — arrive in clinic around the same time.
The episode closes with a broader question: are we entering an era of retina that looks more like oncology, where doctors match individual patients to specific treatments rather than relying on trial and error?
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
Axpaxli / SOL-1 (Ocular Therapeutix)
A superiority study — rare in retina. Primary endpoint at month 9: Axpaxli patients maintained vision at a significantly higher rate than those treated with a single injection of aflibercept.
Study design selected for highly responsive patients, which may have produced a stronger-than-expected control arm response. More than half of aflibercept control patients went six months before needing rescue treatment.
Axpaxli holds a Special Protocol Assessment (SPA) from the FDA, which should support a cleaner approval pathway. NDA filing planned for 2026.
Darius M. Moshfeghi, MD, presents SOL-1 results at AAO Subspecialty Day, Friday, October 9, 4:35 PM.
Duravyu / LUGANO (EyePoint Pharmaceuticals)
Phase 3 non-inferiority study for wet AMD. Nine patients in the treatment arm drove the primary endpoint miss.
The LUCIA companion study remains the decisive data set; if positive, expect an NDA submission in 1H 2027.
Carl D. Regillo, MD, FACS, presents LUGANO results at AAO Subspecialty Day, Friday, October 9, 4:30 PM.
Zenkuda / DAYBREAK (Kodiak Sciences)
Phase 3 wet AMD study; three arms — Zenkuda (four monthly loading doses, then PRN with zero-fluid-tolerance AI retreatment criteria), tabirafusp-ted (four monthly loading doses, then every-other-month proactively), and aflibercept (three monthly loading doses, then every eight weeks).
Zenkuda: 7.2-letter vision gain vs. 7.6 for aflibercept. 54% of patients reached 6-month dosing at year 1 under strict treat-to-dryness criteria. 0% intraocular inflammation.
The key modification from KSI-301: Zenkuda includes 20% free drug for immediate drying effect, with 80% ABC-conjugated drug providing the approximately 20-day half-life and durability.
Tabirafusp-ted also met its primary endpoint, but added no additional vision gains vs. aflibercept. IL-6 inhibition may have a stronger case in DME and uveitic macular edema; ALTO Phase 3 in DME is actively enrolling.
Kodiak plans a Q4 2026 three-indication BLA for Zenkuda (wet AMD, diabetic retinopathy, RVO).
Charles C. Wykoff, MD, PhD, presents DAYBREAK results at AAO Subspecialty Day, Friday, October 9, 4:40 PM.
Remigromig / BRUNELLO (Merck)
Phase 2b/3 non-inferiority study for DME. Both doses (0.5 mg and 0.8 mg) demonstrated non-inferiority to monthly ranibizumab 0.5 mg at week 52.
A Wnt pathway agonist — not an anti-VEGF. Targets endothelial cell tight junctions in the retinal vasculature. Higher rates of PDR and vitreous hemorrhage in the remigromig arms vs. control; full data not yet seen beyond the press release.
John's read: likely an add-on to anti-VEGF, not a replacement. Anti-VEGF co-therapy should mitigate the proliferative signal. Target population: the roughly 40% of DME patients with persistent edema despite treatment (per DRCR Protocol I and Protocol T).
Monthly dosing is a practical disadvantage vs. Ozurdex; absence of cataract and IOP risk is the advantage.
BAROLO companion study expected Q1–Q2 2027.
Donald J. D'Amico, MD, presents BRUNELLO results at AAO Subspecialty Day, Saturday, October 10, 5:10 PM.
Laru-zova / VISTA (Beacon Therapeutics)
Pivotal Phase 3 gene therapy for X-linked retinitis pigmentosa — the first XLRP trial to meet its primary endpoint, and the first potential gene therapy approval in retina since Luxturna in 2017.
XLRP is more prevalent than RPE65-mediated LCA and has a characteristic inheritance pattern that may make family-based identification more tractable. Enrollment required VA of 20/32 or better — earlier diagnosis and genetic testing are prerequisites for treatment.
Robert A. Sisk, MD, FACS, FASRS, presents VISTA first-time results at AAO Subspecialty Day, Saturday, October 10, 4:13 PM.
The Bigger Picture: Precision Retina?
The arrival of multiple new mechanisms in close succession — TKIs, ABC polymers, Wnt agonists, IL-6 inhibitors, gene therapy — raises a question Charles C. Wykoff, MD, PhD, floated on the Kodiak investor call: is retina approaching an oncology-style era where specific patients are matched to specific treatments?
John's view: we're not there yet. The DRCR Retina Network is well-positioned to run the head-to-head comparison studies that would generate that evidence. AI may eventually help identify disease phenotypes that predict response to one mechanism vs. another — but the data to train it on don't exist yet.
Key Takeaways
Five major Phase 3 datasets in one year — SOL-1, LUGANO, DAYBREAK, BRUNELLO, and VISTA — each with different mechanisms, endpoints, and implications. Friday and Saturday afternoon at AAO Subspecialty Day are the sessions to be in the room for.
TKIs and Zenkuda are both targeting durability in wet AMD but via different mechanisms; real-world data will tell us whether the trial results hold outside controlled conditions.
Remigromig's safety signal in BRUNELLO will be the central topic at Dr. Don D'Amico's Saturday talk; the full data, not just the press release, will determine how seriously practices take the PDR risk.
VISTA represents a potential turning point for inherited retinal disease — and a reminder that the stakes in retina extend well beyond market dynamics.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
Sponsors
This episode is made possible by Genentech, maker of Vabysmo (faricimab-svoa). Purple Chair series at Vabysmo-HCP.com.
This episode is brought to you by Neurotech, makers of Encelto (revakinagene taroretcel-lwey). Learn more at encelto.com/ecp.
Breaking News: Kodiak's DAYBREAK Hits — Zenkuda and Tabirafusp-ted Both Positive
Épisode 32
lundi 28 septembre 2026 • Durée 08:01
Breaking news: Kodiak Sciences announced this morning that both Zenkuda (tarcocimab tedromer) and tabirafusp-ted (KSI-501, tabirafusp alfa tedromer) met their primary endpoints in the Phase 3 DAYBREAK study in wet AMD — non-inferiority in vision gains vs. aflibercept at 1 year. Kodiak plans a Q4 2026 BLA filing for Zenkuda, covering five positive Phase 3 studies across wet AMD, diabetic retinopathy, and RVO.
John Kitchens, MD, and Scott Krzywonos break down what makes DAYBREAK's design unusual, why Kodiak's comeback from the KSI-301 miss matters, what 54% of patients on 6-month dosing actually means in a real-world context, and what the tabirafusp-ted data suggest about where IL-6 inhibition fits in retina.
Detailed results will be presented at AAO Subspecialty Day by Charles C. Wykoff, MD, PhD, on Friday, October 9, at 4:40 PM local time, New Orleans.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
DAYBREAK: What the Data Show
Study design: Phase 3; treatment-naive wet AMD patients only; three arms — Zenkuda (four monthly loading doses, then PRN based on zero-fluid-tolerance retreatment criteria based on AI volumetric data), tabirafusp-ted (four monthly loading doses, then every-other-month proactively with monthly dosing if needed), and aflibercept 2mg (three monthly loading doses, then every eight weeks); primary endpoint: mean BCVA change from weeks 40 to 48.
Zenkuda primary endpoint: met (p=0.0007). Vision gains: 7.2 letters (Zenkuda) vs. 7.6 letters (aflibercept). Central subfield thickness reduction: approximately 135 µm in both arms. Durability: 54% of Zenkuda patients reached 6-month dosing at year 1; 62% reached at least 5 months.
Tabirafusp-ted primary endpoint: also met (p=0.0036). Anatomical key secondary endpoint also met (p<0.0001). No additional vision gains vs. aflibercept despite the added IL-6 inhibition.
Breaking News: Merck's Remigromig Hits Primary Endpoint in BRUNELLO for DME [Corrected]
Épisode 31
vendredi 25 septembre 2026 • Durée 12:41
Breaking news: Merck announced this morning that remigromig (MK-3000), its investigational tetravalent tri-specific Wnt pathway agonist, met the primary endpoint of the Phase 2b/3 BRUNELLO trial for diabetic macular edema. Both the 0.5 mg and 0.8 mg doses independently demonstrated non-inferiority to 0.5 mg ranibizumab monthly at week 52.
John Kitchens, MD, and Scott Krzywonos break down the topline data, the safety signals to watch (and how they might be mitigated in real-world treatment), where remigromig fits alongside anti-VEGF and steroid therapy, and what the BAROLO companion study needs to show before Merck can engage regulators for approval.
Full data presentation by Donald J. D'Amico, MD, at AAO Subspecialty Day, Saturday, October 10, 5:10 PM local time, New Orleans.
Editors' Note: A previous version of this episode understated the complexity of the Wnt signalling pathway. It has been edited for accuracy.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
BRUNELLO: What the Data Show
Trial design: randomized, double-masked Phase 2b/3; 984 participants with DME; three arms — remigromig 0.5 mg, remigromig 0.8 mg, and ranibizumab 0.5 mg (active control); all dosed monthly; primary endpoint: mean change from baseline in BCVA at week 52.
Primary endpoint: met. Both doses of remigromig independently demonstrated non-inferiority to ranibizumab at week 52.
Safety signals: higher rates of proliferative diabetic retinopathy (PDR), vitreous hemorrhage, and treatment discontinuations due to adverse events in the remigromig arms vs. ranibizumab. Further analyses are underway. Merck described both doses as generally well tolerated.
The Mechanism: What the Wnt Pathway Does
Remigromig is not an anti-VEGF, but rather a tetravalent, tri-specific antibody designed to activate the Wnt pathway, which is involved in the repair and maintenance of the blood-retinal barrier. The target: endothelial cell tight junctions in the retinal vasculature — specifically relevant in DME, where vascular leakage is the central pathology.
Breaking News: Beacon's Gene Therapy Laru-zova Hits Primary Endpoint in VISTA for XLRP
Épisode 30
mercredi 23 septembre 2026 • Durée 10:53
Breaking news: Beacon Therapeutics announced positive topline data from the VISTA pivotal trial of laru-zova (laruparetigene zovaparvovec) for X-linked retinitis pigmentosa (XLRP) — the first gene therapy trial in XLRP to reach its primary endpoint.
John Kitchens, MD, and Scott Krzywonos break down the study design, the FDA-endorsed low luminance visual acuity endpoint, what the dose response data actually says (or doesn't say), and what could complicate the path to approval.
The VISTA data will be presented in full by Robert A. Sisk, MD, at AAO Subspecialty Day on Saturday, October 10, at 4:13 PM local time in New Orleans.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
VISTA Trial: What the Data Show
Study design: 85 males aged 12–48 with XLRP; enrollment visual acuity 20/32 to no worse than 20/200; high- and low-dose arms compared with untreated control patients (no sham arm); 1-year primary endpoint.
Primary endpoint: low luminance visual acuity (LLVA) responder rate — defined as a gain of ≥15 letters at month 12. High-dose arm: 31% of patients reached this threshold. Low-dose arm: 24%. Untreated control arm: 0%. The differential between treated and untreated is the signal; the difference between dose arms is small.
Secondary endpoints: gain of ≥10 letters in LLVA (low dose 59%, high dose 48%, untreated 4%); mean macular sensitivity on microperimetry (statistically significant in the low dose, not the high dose).
Safety: described as good in the press release; no major safety signals reported.
The FDA-Endorsed Endpoint
LLVA measures vision under reduced light conditions — the primary functional deficit in XLRP. Standard BCVA is not well-suited for a disease where night vision failure is the central complaint.
Before study launch, Beacon likely aligned with the FDA on this endpoint — a pre-agreement that doesn't guarantee approval but confirms both parties entered the trial with shared expectations on how benefit would be measured.
AAO 2026 Preview | Retina Subspecialty Day & the Talks Worth Showing Up For
Épisode 29
jeudi 17 septembre 2026 • Durée 36:14
John Kitchens, MD, and Scott Krzywonos break down the AAO 2026 annual meeting in New Orleans (October 9–12) — whether it still matters, what to catch at Subspecialty Day, and which late-breaking Phase 3 data presentations could move the field. Each host shares their top four talks, and the Vitreoretinal View covers the surgical program.
A quick correction from the prior episode: the SOL-1 primary endpoint was at month 9, not month 6, as stated in our previous episode. Corrections welcome at info@retinup.com.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
AAO 2026: Does It Still Matter?
In-person attendance may be down post-COVID, but virtual access has expanded the meeting's reach significantly. Still a premier venue for late-breaking Phase 3 data and surgical education. New Orleans in October doesn't hurt.
John is on the podium in two places: the 2026 Debate Session (Friday, 2:45 PM — No Flap for Macular Hole) and a vitrectomy for floaters talk at Refractive Subspecialty Day. Plus, John pays tribute to Kirk Packo, MD — the legendary AAO debater — and his famous 2006 New Orleans talk calling out industry over Avastin access.
John's Top Four Talks
No. 4 — Friday, 5:10 PM: Ehsan Rahimy, MD, presents 36-month safety data from the PRIMA photovoltaic retinal implant trial in geographic atrophy. A European device that has hit mainstream news; risk of accelerating atrophy and debate over whether VA gains reflect true restoration or magnification make this one to watch.
No. 3 — Friday, 5:05 PM: Raj K. Maturi, MD, presents 12-month topline results from the Phase 2 ArMaDa trial of OCU-410, a modifier gene therapy for GA. Back-to-back with PRIMA; gene therapy for GA is the right target given the need for sustained delivery.
No. 2 — Saturday, 4:56 PM: Arshad M. Khanani, MD, MA, presents Phase 2 ELAAVATE data for RGX-314 (Regenxbio), a subretinal gene therapy for center-involved DME. Subretinal and suprachoroidal delivery routes both in development; data could signal what gene therapy for DME looks like before the Phase 3 wave hits.
Pipeline Check-In | Plus Carl Danzig, MD, on His Mid-Career Practice Switch
Épisode 28
jeudi 3 septembre 2026 • Durée 38:21
John Kitchens, MD, and Scott Krzywonos take stock of the three biggest retina news stories of 2026 — the SOL-1 superiority data for Axpaxli (Ocular Therapeutix), the FDA approval of Lytenava (Outlook Therapeutics), and the LUGANO Phase 3 (near) miss for Duravyu (EyePoint Pharmaceuticals) — and look ahead to three imminent late-phase readouts that could reshape the field before year's end: DAYBREAK for Zenkuda (Kodiak), BRUNELLO for Restoret (Merck/EyeBio), and ARCHER 2 for vonaprument (Annexon).
Carl J. Danzig, MD, then joins for a candid conversation about leaving a solo retina practice after 14 years, navigating a non-compete, commuting across Alligator Alley, and what it actually costs — personally and professionally — to make a major mid-career professional transition. He recently joined Fort Lauderdale Eye Institute as one of four retina specialists, beginning to see patients there on August 24, 2026.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
2026 Pipeline Check-In: Catching Our Breath
Axpaxli / SOL-1 (Ocular Therapeutix): first superiority study in retina; at week 36, 74% of Axpaxli patients maintained vision vs. 56% on a single aflibercept injection; at 1 year, 66% of Axpaxli patients had not lost 10 letters; NDA filing planned for 2026.
Lytenava (Outlook Therapeutics): FDA-approved July 2026 for wet AMD — the first FDA-approved ophthalmic formulation of bevacizumab; measured commercial rollout planned for Q4 2026; full commercialization early 2027. Key unresolved question: impact on compounded bevacizumab access, particularly for non-wet AMD indications including DME, CRVO, BRVO, and myopic CNV.
Duravyu / LUGANO (EyePoint Therapeutics): primary non-inferiority endpoint missed in the full dataset; attributed to nine outlier patients in the treatment arm with vision loss unrelated to wet AMD; ad hoc analysis excluding those patients showed non-inferiority; LUCIA companion study topline data expected Q4 2026.
2026 Pipeline Check-In: What's Coming
Kodiak Sciences — DAYBREAK (Zenkuda / KSI-501): Phase 3 non-inferiority study for wet AMD; two investigational arms vs. aflibercept; topline data expected September 2026. Kodiak's prior KSI-301 missed its primary endpoint; lessons learned informed DAYBREAK's design.
Jay Duker, MD, on LUGANO and What Comes Next for Duravyu and EyePoint | Plus, Miles Harper on Successful and Failed OR Innovations
Épisode 27
jeudi 20 août 2026 • Durée 41:08
Jay S. Duker, MD, President & CEO of EyePoint Pharmaceuticals, joins John and Scott to parse the LUGANO Phase 3 topline data — just three days after release. He walks through Duravyu's MOA, what the nine outlier patients in the study actually represent, why the secondary data are compelling, and what LUCIA needs to show for an NDA filing in 1H 2027.
Then Miles Harper stops by the VitreoRetinal View to discuss why some innovations in the OR fail, why others succeed, and which surgical applications of AI might feasibly appear in the near future.
Show Notes:
Guest: Jay S. Duker, MD – President & CEO, Board Director, EyePoint Pharmaceuticals; former Professor & Chair, Department of Ophthalmology, Tufts Medical Center and Tufts University School of Medicine
Show Summary
Three days after EyePoint Pharmaceuticals released topline LUGANO Phase 3 data, Jay S. Duker, MD, President & CEO, joins John Kitchens, MD, and Scott Krzywonos to break down what the results actually mean.
Duravyu (vorolanib) missed its primary non-inferiority endpoint in the full dataset of LUGANO — confounded by nine patients in the treatment arm who lost 15 or more letters for reasons unrelated to wet AMD control. Dr. Duker explains what those nine cases represent, why the secondary data tell a different story, and what LUCIA — the companion Phase 3 trial with topline data expected in Q4 2026 — will need to show for an NDA submission in 1H 2027.
John and Scott offer their own read on the interview: what surprised them, why the re-randomization analysis matters, and why TKIs are still likely to have a meaningful role in retina.
In the Vitreoretinal View segment, industry consultant and friend of the pod Miles Harper stops by to examine why some surgical innovations fail while others experience modest success. Scott and Miles also speculate as to which surgical applications of AI technology could soon enter the stage.
Hosts: John Kitchens, MD, Scott Krzywonos
Breaking News: EyePoint's Phase 3 Topline Data Release
Épisode 26
lundi 17 août 2026 • Durée 08:59
Breaking news: EyePoint Pharmaceuticals announced LUGANO Phase 3 topline data this morning. Duravyu, an investigational sustained-release TKI for wet AMD, did not meet its primary non-inferiority endpoint in the full dataset — confounded by nine patients in what EyePoint is calling an asymmetric cohort. John Kitchens, MD, and Scott Krzywonos break down what it means, what comes next, and why TKIs still win as a class.
Show Summary
Breaking news: EyePoint Pharmaceuticals announced topline data from LUGANO, the first of two pivotal Phase 3 trials evaluating Duravyu (vorolanib) for wet AMD, on the morning of August 17, 2026.
The primary non-inferiority endpoint was not met in the full dataset. EyePoint attributes this to an asymmetric cohort of nine patients in the treatment arm whose outcomes significantly skewed the results. In an unplanned ad hoc analysis excluding those nine patients, Duravyu was non-inferior to aflibercept 2 mg. Safety was clean, treatment-free intervals were compelling, and the companion LUCIA study remains on track for Q4 2026 topline data.
John Kitchens, MD, and Scott Krzywonos recorded this episode before the market opened to break down the study design, the ad hoc analysis question, and what the FDA is likely to do with these data. Plus, they examine why TKIs as a class — and some other companies — may be the real winners from this morning's news.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
LUGANO Topline Data: What Happened
Study design: randomized, double-masked, non-inferiority trial; Duravyu 2.7 mg every six months vs. aflibercept 2 mg every other month (EOM); 211 patients in the treatment arm; a significant percentage of patients were previously treated — an unusual and real-world-reflective design feature; primary endpoint assessed at weeks 52 and 56.
Primary endpoint: not met in the full dataset; control arm performed exceptionally well — no patients lost three or more lines of vision in the first six months, compared to approximately 5% in historical wet AMD Phase 3 comparators.
Oncology's Biosimilar Lessons for Retina | Plus, Moving to a New OR
Épisode 25
jeudi 13 août 2026 • Durée 29:29
The companion piece to RetinUp’s previous episode on biosimilars is here, featuring an oncologist who has lived through biosimilar disruption for the past decade. Stephen "Fred" Divers, MD, CMO of the American Oncology Network, joins John and Scott to share what oncology has learned from nearly a decade of biosimilar use: the ASP deterioration cycle, payer formulary pressure, the race to the bottom, and what retina should do differently as its own biosimilar era accelerates.
During the Vitreoretinal View segment, John discusses his fresh move to Boulder, sharing what it's like to operate in a new OR for the first time in years — new staff, new preferences to rebuild, and a new clinical reality: operating at 5,400 feet above sea level requires adjusting gas concentrations, counseling patients about altitude travel, and understanding why the vacuum on a vitrectomy machine behaves differently.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
Biosimilars in Oncology: Lessons for Retina (Stephen "Fred" Divers, MD)
History: biosimilars entered the EU in 2005, the US in 2008 under the 351(k) pathway; oncology has roughly a decade of meaningful real-world experience.
The ASP deterioration cycle: when biosimilars enter the market, manufacturers offer rebates to drive prescribing behavior; those rebates fold into ASP prospectively at roughly six months, causing progressive price deflation. With each additional market entrant, competition intensifies and the race to the bottom accelerates.
The life cycle: the first biosimilar offers meaningful margin; by the second or third entrant, margins erode significantly. Manufacturers may pull products, let ASP reset, then reinsert. Ironically, the originator drug can eventually offer the best margin — after cycling through multiple biosimilars.
Payer formulary mandates: when payers limit formulary to a single biosimilar, practices can become underwater if that product takes a price increase before ASP catches up. Dr. Divers' approach: push back on single-product mandates and discourage manufacturers from taking price increases after securing guaranteed market share.
Outlook CEO Bob Jahr on the Lytenava Launch | Plus, Miles Harper on Being Connective Tissue for Industry Innovation
Épisode 24
jeudi 30 juillet 2026 • Durée 22:05
Bob Jahr, President & CEO of Outlook Therapeutics, joins John and Scott for one of his first interviews since the Lytenava (bevacizumab-vikg) FDA approval on July 24, 2026. He walks through the long road to approval — three complete response letters, a formal dispute resolution appeal, and a final label in hand without a single additional safety or efficacy data commitment — and shares what's ahead for the US commercial launch.
Scott then sits down with Miles Harper, an independent consultant who has spent his career at the intersection of ophthalmology, medical devices, and market access — including years at Zeiss and then the start-up Beyeonics. The conversation covers what it actually means to be the connective tissue in a field driven by innovation, and what happens at a major meeting like AAO when you're not tied to a booth or a session.
Hosts: John Kitchens, MD, Scott Krzywonos
Topics Covered
Bob Jahr on the Lytenava Launch
The road to approval: Outlook received three complete response letters before winning a formal dispute resolution appeal; approval granted July 24, 2026, without any additional safety, efficacy, or post-marketing commitments — a rare outcome for an appeal.
What a CRL is: the FDA's formal notice that a submitted package does not meet approval criteria; may cite data interpretation, endpoint alignment, safety, efficacy, or manufacturing issues. Triggers an opportunity for type A meetings with the FDA to seek clarity before resubmission.
Launch timeline: Lytenava will be in market channels by end of 2026; full commercial team and field force active January 2027. Q4 2026 will focus on early adopter engagement, payer conversations, and practice manager outreach.
Manufacturing: 100% US-based; drug product and drug supply split between Texas and San Diego; entire global supply produced domestically.
Commercial infrastructure: field reimbursement managers, key account managers, and a sales force are being built now; patient assistance programs and free product support confirmed; samples under evaluation based on community input.
Safety: Zenkuda showed 0% intraocular inflammation and a 0.5% cataract adverse event rate (vs. 0.9% for aflibercept). Tabirafusp-ted showed 0% cataract adverse events.
What Makes This Design Different
Zero-fluid-tolerance retreatment criteria: most trials allow some residual fluid in pursuit of extended intervals. DAYBREAK allowed none — any fluid on AI volumetric analysis triggered retreatment. This is closer to how most retina specialists actually treat in clinic, which may narrow the gap between trial outcomes and real-world results.
AI-assisted retreatment: Kodiak used an AI volumetric fluid tool assessing the central 3 mm of the OCT to determine retreatment eligibility. The combination of strict criteria and a 20-day half-life for Zenkuda is what may drive the durability signal.
Previously treated patients: DAYBREAK enrolled treatment-naive patients only. The companion ALTO Phase 3 study will assess both treatment-naive and previously treated patients with tabirafusp-ted in DME, actively enrolling now.
Kodiak's Comeback from KSI-301
KSI-301, Kodiak's prior ABC-platform agent, missed its primary endpoint. Kodiak modified the approach with Zenkuda, allowing some free drug alongside the conjugated biopolymer to produce immediate effect on loading, then relying on the conjugated drug for durability. The ~20-day intravitreal half-life of Zenkuda exceeds what is seen with conventional anti-VEGF agents.
What the Tabirafusp-ted Data Mean for IL-6
No additional vision gains with tabirafusp-ted vs. aflibercept despite monthly/bimonthly dosing. John's read: IL-6 may not add meaningful benefit in treatment-naive wet AMD. Better indications likely exist: uveitic macular edema and DME (where vascular leakage and inflammation are more tightly linked). Post-hoc analyses to identify wet AMD subgroups that might benefit are planned.
What's Next
Zenkuda BLA: Q4 2026 filing, covering five positive Phase 3 studies across wet AMD, diabetic retinopathy, and RVO.
ALTO: Phase 3 study of tabirafusp-ted in DME; enrolling now; includes both treatment-naive and previously treated patients.
Full data presentation: Charles C. Wykoff, MD, PhD, presents DAYBREAK results at AAO Subspecialty Day, Friday, October 9, 4:40 PM, New Orleans.
Key Takeaways
Both Zenkuda and tabirafusp-ted met their primary endpoints in DAYBREAK — Kodiak's comeback from the KSI-301 miss is complete, at least clinically.
54% of Zenkuda patients on 6-month dosing under zero-fluid-tolerance criteria is a meaningful durability signal, and the strict retreatment protocol makes these results more directly comparable to real-world practice than most trials.
Tabirafusp-ted's vision data in wet AMD don't support IL-6 as a meaningful add-on in treatment-naive patients; DME and uveitic macular edema remain the more compelling targets.
Kodiak plans a Q4 2026 BLA filing for Zenkuda across three indications. If approved, this would be an important new mechanism in wet AMD.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
Where It Fits: Combination vs. Monotherapy
BRUNELLO was a monotherapy study — remigromig was not tested in combination with anti-VEGF. Why: a combination study would likely have required a superiority design (a higher bar than noninferiority). Merck's clearest regulatory path was monotherapy noninferiority first.
If approved, John expects remigromig to function as an add-on, not a replacement — similar to how a second-line glaucoma agent like brimonidine coexists with prostaglandin analogs. The target patient: the roughly 40% with persistent DME edema after anti-VEGF (per DRCR Protocol I and T data).
Ranibizumab is a defensible comparator: RIDE/RISE and Protocol T all-comers data show no statistically significant difference vs. aflibercept across the full population.
Competitive Context: Ozurdex and Tiespectus
If approved, remigromig may compete most directly with Ozurdex (dexamethasone intravitreal implant 0.7 mg, AbbVie) in the non-anti-VEGF DME add-on space. Monthly dosing is remigromig's disadvantage vs. Ozurdex's less frequent schedule; the absence of cataract and IOP risks is its advantage.
Tiespectus (MK-8748): Merck's second ophthalmology program — a bispecific antibody that directly activates Tie2 and inhibits VEGF. Being studied first in wet AMD. John's view: remigromig gets Merck on base; tiespectus has home run potential if the data hold.
What's Next
BAROLO: the companion Phase 2b/3 trial in DME; topline data expected Q1–Q2 2027. Remigromig is also being evaluated in SUPER TUSCAN, a Phase 2 proof-of-concept study in wet AMD and RVO. Any regulatory submission pathway for DME depends on the totality of BRUNELLO and BAROLO together.
Full data: Donald J. D'Amico, MD, presents BRUNELLO 1-year results at AAO Subspecialty Day, Saturday, October 10, 5:10 PM, New Orleans.
Key Takeaways
BRUNELLO hit its primary endpoint — remigromig is non-inferior to ranibizumab in DME, representing the first positive Phase 3 data for a non-anti-VEGF, non-steroid DME treatment.
The PDR and vitreous hemorrhage signals are real and need characterization; anti-VEGF co-therapy may be the practical mitigation, but that remains to be demonstrated in a combination study.
Remigromig is likely an add-on, not a replacement — the 40% of patients with persistent DME edema on anti-VEGF are the target population.
BAROLO data (Q1–Q2 2027) will determine whether Merck has a regulatory submission package. Tiespectus follows behind.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
Dose Response and Approval Path
The absence of a clear dose response — low dose slightly outperforming high dose on some endpoints — may raise FDA questions about dose selection. Gene therapy pharmacokinetics are not always linear, which provides some rationale. Manufacturing capacity and scalability will also be subject to scrutiny, given the novelty of the platform.
Beacon has announced plans to pursue regulatory submissions, including to the FDA.
Clinical Context
XLRP is more prevalent than RPE65-mediated LCA (the target of Luxturna, Spark Therapeutics) and has a characteristic X-linked inheritance pattern — affected males, carrier females — that may make family-based identification more feasible than prior inherited retinal disease programs.
Enrollment in VISTA required VA of 20/32 or better, which means earlier diagnosis and genetic testing will be essential to identify candidates before disease progression.
The first full data presentation: Robert A. Sisk, MD, Professor of Ophthalmology, Cincinnati Eye Institute/University of Cincinnati, presents VISTA first-time results at AAO Subspecialty Day, Saturday, October 10, 4:13 PM local time, New Orleans.
Key Takeaways
VISTA is the first gene therapy trial in XLRP to reach its primary endpoint — the first potential gene therapy approval in retina since Luxturna in 2017.
The FDA-endorsed LLVA endpoint reflects a deliberate effort to measure what actually matters to patients with XLRP: the ability to function in low light.
Earlier diagnosis and genetic testing will be prerequisites for treatment; the X-linked inheritance pattern may make family-based identification more tractable than prior IRD programs.
Full data at AAO Sub Day, October 10, 4:13 PM local time. More to come.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
No. 1 — Saturday, 5:10 PM: Donald J. D'Amico, MD, presents the BRUNELLO pivotal trial results for Remigromig (MK-3000, Merck) in DME — a Wnt pathway inhibitor that targets endothelial cell tight junctions rather than VEGF. A genuinely new mechanism; if it wins on VA and drying, it could be additive to anti-VEGF. Monthly ranibizumab as the comparator is defensible given the ride/rise data and Protocol T all-comers results. Merck's second program, tuspetinib (Tie2 activator, ANG1 pathway), is next up in the pipeline.
Scott's Top Four Talks
No. 4 — Friday, 8:30 AM: Jason Hsu, MD (Wills Eye Hospital), Top Journal Articles That Influenced My Practice. Not a single dataset — a real-world appraisal of what actually breaks through into practice.
No. 3 — Saturday, 4:37 PM: Nisha Acharya, MD, presents week 52 MEERKAT and SANDCAT data for vamikibart in uveitic macular edema. Week 16 data were presented at AAO 2025 and ARVO 2026; the 1-year read will be more definitive. Interesting wrinkle: higher dose won in MEERKAT, lower dose in SANDCAT.
No. 2 — Friday, 4:40 PM: Charles C. Wykoff, MD, PhD, presents the DAYBREAK Phase 3 trial for Kodiak Sciences — a three-arm study comparing KSI-301 (ABC anti-VEGF), KSI-501 (ABC anti-VEGF + anti-IL-6), and aflibercept. First time (we think) a sponsor has run two of their own candidates head-to-head against a control.
No. 1 — Saturday, 4:13 PM: Robert A. Sisk, MD, presents first-time pivotal VISTA trial results for laru-zova gene therapy (Beacon Therapeutics) for X-linked RP. Could be the second gene therapy approved in retina, and the first since Spark in 2017. Larger treatable population than RPE65-mediated LCA; safety around subretinal delivery in a pigmented retina will be key.
Vitreoretinal View: Surgical Talks at Subspecialty Day
Friday, 8:16 AM — Ninel Z. Gregori, MD: Subretinal administration of photoreceptor precursor cells in RP (Surgical Videos: Cool Cases and Complications). Subretinal photoreceptor delivery is distinct from gene therapy; anatomic and functional outcomes to watch.
Friday, 11:04 AM — Aleksandra V. Rachitskaya, MD: When to Worry and When Not to Worry About Retinoschisis. Schisis-related detachments are technically demanding with high PVR risk; looking for pearls on when to operate, laser options, tamponade choice.
Friday, 11:11 AM — Colin A. McCannel, MD: A Decade of 27-Gauge Vitrectomy Surgery. Less than 5% of US surgeons use 27-gauge; Alcon Unity system is optimizing flow and stiffness. Does 25-gauge still do everything 27 can without the compromises?
Saturday, 3:45 PM — Omesh P. Gupta, MD: Gore-Tex Scleral-Fixated IOL Technique (How Do I Do It).
Saturday, 3:52 PM — Murtaza K. Adam, MD: Yamane Technique IOL Placement (How Do I Do It).
Saturday, 4:06 PM — Glenn C. Yiu, MD, PhD: Suprachoroidal Injection Tips and Tricks. Increasingly relevant as suprachoroidal gene therapy delivery (RGX-314) advances and approved suprachoroidal steroid delivery matures.
Key Takeaways
AAO 2026 features an unusually dense late-breaking data slate: BRUNELLO, DAYBREAK, VISTA, MEERKAT/SANDCAT, PRIMA, and ArMaDa all read out at the same meeting.
BRUNELLO is the most mechanistically novel: a Wnt pathway inhibitor for DME that could eventually combine with anti-VEGF. VISTA is the most consequential for the inherited retinal disease field if positive.
Suprachoroidal delivery and 27-gauge vitrectomy are two surgical trends worth watching across multiple talks.
Correction: the SOL-1 primary endpoint was at month 9, not month 6, as stated on our previous episode.
Sponsors
This episode is made possible by Genentech, maker of Vabysmo (faricimab-svoa). Hear peer perspectives and case studies in the Purple Chair series, including Dr. David A. Eichenbaum on a real-world DME patient, atVabysmo-HCP.com.
This episode is brought to you by Alcon, a global leader in eye care, including Unity VCS. Learn more atunityvcs.com.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
Merck — BRUNELLO (Restoret / MK-3000): Wnt pathway agonist antibody acquired via EyeBio; Phase 3 non-inferiority trial for DME; data expected within 4 to 6 weeks of recording; a second Merck program — an ang-1 upregulator and VEGF inhibitor designed to activate the Tie2 receptor rather than merely inhibiting ang-2 — follows behind.
Annexon — ARCHER 2 (vanoprument / ANX007): C1q complement inhibitor for GA; distinct mechanism from C3 (pegcetacoplan) and C5 (avacincaptad pegol) inhibitors; Phase 2 showed a visual acuity benefit without slowing lesion growth; hypothesis: C1q inhibition protects photoreceptors upstream of RPE loss, with atrophy reduction expected to emerge over 12–24 months; Phase 3 primary endpoint is vision preservation, not lesion growth.
Carl J. Danzig, MD, on Switching Practices at Mid-Career
Background: Temple University medical school, Wills Eye tumor research, residency at Charles Drew (transferred to SUNY Downstate after program closure), fellowship at UT Southwestern; joined Rand Eye Institute as the practice's first and only retina specialist in 2012.
Solo practice realities: PI on 59 clinical trials as a solo retina specialist in an anterior segment practice; required extensive coverage arrangements and leveraged a full network of South Florida retina colleagues; elected to Retina Society.
Why he left: felt like "salmon swimming against the current" in an anterior segment culture; outgrowing his role; needed partners, shared call, and a practice aligned with his research identity and professional goals.
The transition year: geographic restriction meant commuting from Fort Lauderdale to Bonita Springs (Advanced Retina Institute) — across Alligator Alley — Tuesday through Thursday most weeks; often away five to six nights at a time including commercial speaking and international meetings.
The real costs: income went to zero during the gap; anxiety about the non-compete timeline; mental load of solo parenting for his wife; being a diminished version of himself at home after long stretches away. "Phil Rosenfeld, MD, told me I jumped out of an airplane holding my family's hand and no one had a parachute."
Fort Lauderdale Eye Institute: one of four retina specialists; seven minutes from home; active clinical trial program; practice aligned with his values. First patient day: August 24, 2026.
Advice to anyone considering a mid-career move: know your worth, don't undervalue yourself, move sooner rather than later if the fit is wrong, and build your network before you need it.
Key Takeaways
The three biggest retina stories of 2026 — SOL-1, Lytenava, and LUGANO — set up a fall season with multiple Phase 3 readouts that could further reshape the treatment landscape.
Annexon's ARCHER 2 is the most mechanistically distinct GA program in Phase 3 — a C1q inhibitor targeting photoreceptors upstream of RPE loss.
Leaving a practice at mid-career is a financial, legal, logistical, and deeply personal decision — Carl Danzig's year-long transition is a useful blueprint for anyone considering it.
Network-building early in training is the single most durable investment a retina specialist can make.
Sponsors
This episode is made possible by Genentech, maker of Vabysmo (faricimab-svoa). Hear peer perspectives and case studies in the Purple Chair series atVabysmo-HCP.com.
This episode is brought to you by Ocular Therapeutix, a biopharmaceutical company working to redefine the retina experience across drug development, treatment, and outcomes. Learn more atOCUTX.com.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
Topics Covered
Duravyu: Mechanism & Background
Vorolanib is a small-molecule TKI with activity against all VEGF receptors — working intracellularly at the receptor level, unlike approved anti-VEGFs that block the ligand extracellularly. Additional activity against PDGF (antifibrotic) and JAK1 (anti-inflammatory via IL-6 pathway). Delivered via Durasert E bioerodible sustained-release insert; 2.7 mg every six months.
Previously tested orally in wet AMD with efficacy but hepatotoxicity at 200–300 mg daily; intravitreal dose results in only picogram-level systemic absorption. Tested in DAVIO (Phase 1), DAVIO 2 (Phase 2 wet AMD, 100% previously treated), and VERONA (Phase 2 DME) before Phase 3.
LUGANO Results: The Good
Safety: no increase in cataracts or IOP; single case of intraocular inflammation (0.5%); only 6% discontinuation rate in each arm, none due to study drug; safety confirmed with re-injection at month eight — the first TKI Phase 3 trial to read out with re-injection data.
Anatomic control: 4-µm difference in retinal thickness vs. aflibercept 2 mg at week 56. Supplement-free subgroup (~54% of Duravyu eyes at week 56) was non-inferior to the control arm with only a 3-µm OCT difference.
Treatment burden: 42% reduction vs. on-label aflibercept; approximately two fewer injections per year. At week 32, 76% of Duravyu patients were supplement-free.
Previously treated population: 25% of patients were previously treated — the first wet AMD Phase 3 trial to include this population; informed by DAVIO 2, which enrolled 100% previously treated patients and produced strong results.
LUGANO Results: The Primary Endpoint Miss
Control arm outlier performance: historically, ~4% of aflibercept 2 mg patients lose 15+ letters in Phase 3 wet AMD trials; in LUGANO, only 0.5% did — an extraordinary result that raises questions about randomization luck rather than drug performance.
The nine outlier patients: six lost vision due to GA progression, two due to glaucoma, one due to retinal detachment (repaired, but phakic — developed cataract). EyePoint's position: these losses were not related to Duravyu or lack of wet AMD control; GA data from the trial does not support drug-induced acceleration.
Re-randomization analysis: EyePoint randomly redistributed the 15+ letter losers across both arms ten times; in every simulation, Duravyu was non-inferior, with a mean difference of -1.3 to -2.0 letters — well within the non-inferiority margin.
Regulatory Path Forward
LUCIA topline data expected Q4 2026; if positive, NDA submission planned for 1H 2027. Precedents for one positive and one missed Phase 3: pegcetacoplan (DERBY/OAKS) and Lytenava. Dr. Duker: the FDA evaluates totality of data including safety, burden reduction, and clinical benefit — a positive LUCIA plus the LUGANO secondary data could constitute a compelling package.
Key Takeaways
Duravyu's LUGANO miss appears to be driven by statistical bad luck — nine patients, unrelated to wet AMD, in one arm — not a drug failure. The secondary data are strong.
The re-randomization analysis gives meaningful confidence that regression to the mean in LUCIA should produce a non-inferior result.
A positive LUCIA trial, combined with LUGANO's secondary data, may be sufficient for FDA approval — precedent exists for one missed and one positive Phase 3.
TKIs work as a class: treatment-free interval data from LUGANO are consistent with SOL-1, regardless of primary endpoint outcome.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
The asymmetric cohort: nine patients in the treatment arm drove the primary endpoint miss; EyePoint characterizes these as an atypical subgroup. In an unplanned ad hoc analysis excluding these nine patients, Duravyu was non-inferior to the control arm.
Ad hoc analysis: not a pre-specified endpoint; FDA may consider it but likely will not base approval on it alone. The key question is whether LUCIA — the companion trial — delivers a clean positive result. John's view: LUCIA will need to be positive for any approval pathway; the FDA has approved products on one pivotal trial before (e.g., pegcetacoplan in DERBY/OAKS), so a strong LUCIA result may be sufficient.
Treatment-free intervals: approximately 42% reduction in treatment burden vs. aflibercept; roughly consistent with data from SOL-1 — validating the TKI mechanism as durable. At week 32, 76% of Duravyu patients were supplement free.
Safety: clean; no ocular inflammation, vasculitis, or unexpected safety signals; consistent with prior TKI studies and anti-VEGF experience.
What It Means for the Field
TKIs win as a class: treatment-free interval data confirm durability and mechanism; the question is not whether TKIs work but how they will be positioned alongside next-generation anti-VEGFs.
Second-generation anti-VEGFs as potential beneficiaries: aflibercept 8 mg and faricimab approximate extended intervals with approved labeling; a delayed or complicated TKI approval pathway could strengthen their near-term positioning.
Study design implications: John raises the question of whether future TKI trials will exclude patients with geographic atrophy or other confounders; enrollment criteria may tighten, potentially slowing trial timelines.
AI and enrollment: Scott raises the possibility that AI-assisted health record analysis could better identify appropriate candidates in real time — particularly relevant as trials increasingly enroll previously treated patients.
What's Next
LUCIA topline data: expected Q4 2026; if positive, EyePoint plans NDA submission in 1H 2027.
Upcoming RetinUp episode: John and Scott plan to speak with someone from EyePoint Pharmaceuticals to go deeper on the data; additional subgroup analyses will be presented at the Retina Society Annual Meeting, September 23–26, 2026.
Key Takeaways
LUGANO missed its primary endpoint, but EyePoint argues the result was driven by nine atypical patients — not a failure of the drug.
The ad hoc analysis showing non-inferiority is hypothesis-generating, not approval-enabling; LUCIA must be positive for an NDA to proceed.
TKIs work: treatment-free interval data from LUGANO are consistent with SOL-1, reinforcing the class mechanism.
All eyes are on LUCIA in Q4 2026.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
Formulary management: keep less than 48 hours of drug on hand; constantly renegotiate contracts as new biosimilars enter; treat formulary decisions as a quarterly exercise, not an annual one.
Patient experience: biosimilar transitions are largely invisible to patients from an efficacy and safety standpoint; batch-to-batch variability exists even within originator biologics, which is part of the scientific rationale for the biosimilar framework.
340B context: a program originally designed for underserved clinics treating HIV patients that expanded exponentially into hospital systems, now accounting for 50–60% of drug dispensing nationally. Creates perverse incentives that complicate biosimilar adoption decisions in oncology.
What retina should do differently: build operational flexibility for frequent formulary changes; don't set and forget; invest in pharmacy infrastructure; expect continuous renegotiation; and be prepared for the margin on any given biosimilar to disappear faster than anticipated.
Vitreoretinal View: Operating in a New OR — and at Altitude
John has joined Rocky Mountain Retina Associates in Boulder, Colorado, alongside Geeta Lalwani, MD.
New OR realities: starting fresh means rebuilding every case card preference — forceps, drape, glove size, block needle, prep protocol, etc. An email requesting a case card was the prompt that made John realize how much institutional knowledge travels with a surgeon invisibly.
First days: stick with the familiar; introduce changes only once settled. Forceps especially — "like tennis shoes, you don't change brands that often." Alcon and Zeiss reps were on-site to support the transition.
Operating at altitude (5,400 feet): SF6 gas concentration must be reduced compared to sea level use; John typically uses 28–30% SF6 at Lexington's elevation; this must be adjusted in Boulder. Patients must be counseled against travel above 7,000–9,000 feet until the bubble resolves — patients who live at altitude must plan accordingly.
Vacuum performance: the Alcon Constellation cannot achieve the same vacuum at 5,400 feet as at sea level; surgeons operating at altitude should be aware of this mechanical limitation and adjust technique accordingly.
Key Takeaways
Biosimilar margins are meaningful early and deteriorate fast — retina specialists should plan for continuous formulary management, not annual decisions.
Payer formulary mandates to a single biosimilar are the highest-risk scenario; practices should push back and keep options open.
Biosimilars are clinically safe and effective; the challenge is entirely economic and operational, not clinical.
Operating in a new OR requires rebuilding institutional knowledge from scratch — and at altitude, requires recalibrating both gas concentrations and patient counseling.
Sponsors
RetinUp is an editorially independent podcast supported with advertising.
This episode is made possible by Genentech, maker of Vabysmo (faricimab-svoa). Watch their Purple Chair Series at Vabysmo-hcp.com.
Learn more about Alcon’s Unity VCS at UnityVCS.com.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
Pricing: not yet announced but imminent; Outlook is threading a narrow needle between patient affordability, payer access, and practice economics. Bob emphasizes long-term pricing sustainability and predictability enabled by their own IP and permanent J code.
Compounded bevacizumab: Outlook's stated position is to bring a new option in, not take options away. Bob declined to speculate on regulatory action vis-a-vis compounding but confirmed it is not within Outlook's control.
Europe as a preview: approved in Germany, Austria, and UK in June 2025 for wet AMD; key learnings include listening to stakeholders before launch, identifying early adopters, and clearly differentiating Lytenava from biosimilars.
Miles Harper on Ophthalmology Consulting
Background: years at Zeiss in ophthalmology, followed by four years at the surgical startup Beyeonics; now an independent consultant focused on pre-commercial strategy and early market access for device and technology companies.
Core value proposition: helping companies understand the real-world market value of a product — not just whether it works, but how it fits into clinical workflows, who the actual end user is, and whether it solves a problem that physicians and technicians actually have.
Intraoperative OCT as a case study: a technology that has existed for roughly 10 years but whose clinical utility has lagged behind its promise — a useful example of innovation that hasn't yet found its footing in the OR workflow.
Conference strategy: value at major meetings like AAO comes from hallway conversations, random encounters, and informal relationship-building — not sessions or booths. Preparation begins months in advance by getting on calendars; the real work happens in real time on the floor.
Miles will return for a future episode focused on specific technologies that succeeded or struggled in the ophthalmology market.
Key Takeaways
Lytenava's US launch is on track for Q4 2026 customer engagement and full commercialization in January 2027; pricing announcement is imminent.
The formal dispute resolution process that led to Lytenava's approval is rare — fewer than 8% of appeals are granted, per Outlook President & CEO Bob Jahr — and Outlook did so without any additional data commitments.
Pricing will determine everything: Bob Jahr is clear that Outlook is thinking about affordability and sustainability, but the number itself has not yet been released.
In ophthalmology consulting, the most valuable conversations happen in the hallway, not the boardroom — and the best advisors help companies understand who actually uses their product and why.
Sponsors
This episode is made possible by Genentech, maker of Vabysmo (faricimab-svoa). Follow Vabysmo on LinkedIn to hear from leading experts on their real-world experience, and watch the Purple Chair series at Vabysmo-HCP.com.
Credits
Production & Marketing: Laura Brown | Business Operations: Liz Hogan
🎧 Listen at RetinUp.com | Apple Podcasts | Spotify | YouTube
