Vladimir A. Makatsaria
Analyst · Wolfe Research
Thank you, Briana, and thank you, everyone, for joining us today. Welcome to LivaNova's conference call for the second quarter of 2025. In the quarter, LivaNova delivered 10% organic revenue growth versus the prior year, driven by continued momentum in our cardiopulmonary business and solid neuromodulation performance across all regions. Our ability to sustain strong organic growth reflects not only robust demand, but also disciplined execution across our portfolio. This execution also contributed to meaningful operating margin expansion and strong cash generation. Before turning to segment results, I'd like to highlight how important clinical and regulatory milestones from the quarter. In epilepsy, we announced long-term results from the CORE-VNS study, the largest real-world evidence study of VNS therapy to date. The data shows clinically meaningful and durable results demonstrating the effectiveness of VNS therapy in both children and adults with drug-resistant epilepsy or DRE. The outcome further validate early and sustained reductions in serious frequency across multiple seizure types, including the most severe and disabling features. For example, the 36-month data analysis showed a median seizure reduction of 80% in patients with focal onset seizure with impared awareness and 95% in those with focal to bilateral tonic- clonic seizure. These results have been well received by the clinical community and I expect it to strengthen the foundation of our epilepsy franchise while supporting our commercial and educational initiatives going forward. In difficult-to-treat depression, or DTD, we initiated the process with CMS to seek national Medicare coverage for VNS therapy in unipolar patients with treatment-resistant depression. The first step in the process for CMS reconsideration was the submission of a draft formal request. This request is supported by 5 peer-reviewed publications from the RECOVER study and strong 24-month outcomes, demonstrating the durability of VNS therapy in the severely ill patient population. And in obstructive sleep apnea or OSA. Our advancing program continues to represent a significant long-term growth opportunity for LivaNova. Our submission with the FDA is progressing and we remain confident in the ability of our differentiated neurostimulation modality called proximal hypoglossal nerve stimulation or p-HGNS. This is a new therapeutic modality, with the potential to treat a wide range of challenging patients, including those with high pnea-hypopnea index, high body mass index and complete concentric collapse. We're excited for the p- HGNS to utilize a new therapeutic modality and have a positive impact on patients with sleep apnea. These achievements underscore the strength of our team and our ability to execute across clinical, regulatory and operational priorities. We remain focused on delivering life-changing therapies to large patient populations with significant unmet needs. For the remainder of the call, I will discuss our second quarter segment results and updates to our revenue guidance for the full year 2025. After my comments, Ahmet will discuss our recent clinical and regulatory achievements. Alex will then provide additional details on our results and updated 2025 guidance. I will wrap up with closing remarks before moving to Q&A. Now turning to segment results. For the cardiopulmonary segment, revenue was $199 million in the quarter, an increase of 13% versus the second quarter of 2024. Heart-lung machine revenue grew in the low double digits versus the prior year period. Essenz placements increased on both a year-over-year and sequential basis and sustained favorable price premium. Oxygenators revenue grew in the low double digits, driven by procedure growth, market share gains and price. Strong demand for oxygenators is outpacing the market's ability to supply. While our manufacturing capacity expansion plans are progressing well and remain on track, third-party supply is a limiting factor for even more rapid expansion. Our team remains focused on working with suppliers to meet our production needs. We now expect cardiopulmonary revenues to grow 12% to 13% for the full year 2025, up from 9% to 10% previously. Our revised forecast assumes continued HLM growth as we launch Essenz in new markets and increased penetration in existing markets. Notably, we anticipate launching Essenz in China, in the third quarter, which is our second largest market for HLM after the U.S. We still expect Essenz to represent approximately 60% of our annual HLM unit placement in 2025, up from 40% in 2024. Our forecast reflects the robust demand for consumables. Turning to epilepsy. Revenue increased 6% versus the second quarter of 2024, with growth across all regions. Epilepsy revenue in the Europe and Rest of World regions increased the combined 9% versus the prior year period, while U.S. epilepsy revenue increased 5% year-over-year. We are pleased with the strong commercial execution globally. Specifically, in the U.S., the field safety notification process was managed very well, accompanied by a successful transition to the updated SenTiva generator while also meeting market demand. We fully completed the inventory swap in the U.S. faster than we anticipated, mitigating potential procedure deferrals and recapturing some previously delayed implants. We expect updated generators to be available for distribution in most other major geographies during the second half of 2025 as regulatory approvals are received. For the full year 2025, we now expect epilepsy revenue growth of 4.5% to 5.5%, up from 4% to 5% previously. Our forecast now incorporates mid-single-digit growth in the U.S., up from low single digits previously, given the faster-than-expected inventory swap and increased visibility into deferred procedure recapture. Our outlook assumes the Europe and Rest of World regions will grow a combined low double digits for the year. consistent with the prior guidance. We continue to see momentum in our global epilepsy business across volume, price and mix, and we feel confident in our ability to achieve mid-single-digit growth this year. Looking ahead, we are pleased with the recent CMS recommendation to move end of service or EOS procedures from Level 4 into a Level 5 ambulatory payment classification or APC code. Assigning EOS to Level 5 with increased reimbursement support for hospitals providing VNS therapy to Medicaid patients. If finalized, this change would take effect January 1, 2026, and provide outpatient facilities with higher reimbursement for VNS therapy EOS procedures under Medicare. The proposed 48% increase in reimbursement for EOS procedures would meaningfully improve hospital economics over the lifetime of therapy for patients with DRE leading to a more sustainable financial position for providers to establish and maintain a long-term VNS therapy practice. This proposal aligns with our market access strategy to drive greater VNS therapy adoption, where a significant clinical unmet need still exists. In summary, due to the strong growth we saw in the quarter as well as the sustained success for the Essenz rollout, market share gains in cardiopulmonary consumables, commercial execution and epilepsy and pricing strategy. We're raising our overall organic growth outlook by 200 basis points to between 9% and 10%. Alex will provide additional details on our 2025 guidance later in the call. With that, I'll turn the call over to Ahmet to provide an update on our recent clinical and regulatory achievements in epilepsy and DTD, progress in OSA and an opportunity to advance HLM innovation.