Financial Data and Key Metrics Changes - For Q4 2025, the company reported U.S. net product sales of $126.6 million, with total net product sales for the full year reaching $410.5 million, marking significant year-over-year growth [24][29] - FILSPARI generated approximately $103 million in net product sales for Q4 2025, resulting in $322 million for the full year, representing a 144% year-over-year growth [19][24] - The company achieved a net income of $2.7 million for Q4 2025, compared to a net loss of $60.3 million for the same period in 2024 [29] Business Line Data and Key Metrics Changes - FILSPARI saw record demand with 908 new patient starts in Q4 2025, driven by strong physician adoption and confidence in its role as a foundational therapy in IgA nephropathy [18][19] - Thiola and Thiola EC contributed $23.3 million in U.S. net product sales during Q4 2025, totaling $88.5 million for the full year [25] Market Data and Key Metrics Changes - The company noted that over 96% of the patient population has a pathway to reimbursement for FILSPARI, maintaining a strong position in payer boundaries despite new competition [37] - There is increasing adoption of FILSPARI among patients with proteinuria levels below 1.5 grams per gram, which represents approximately two-thirds of the addressable IgA nephropathy population [21] Company Strategy and Development Direction - The company aims to solidify FILSPARI's foundational role in IgA nephropathy, successfully deliver the first approved medicine for FSGS, and advance enrollment in the Phase 3 HARMONY Study [9][30] - The strategy includes building a durable, growing rare disease company grounded in execution and scientific rigor, with a focus on delivering meaningful progress for patients [9][32] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the clinical profile of FILSPARI as a potential FSGS therapy, despite a shift in the FDA's PDUFA action date to April 13, 2026 [8][12] - The company anticipates continued strong demand for FILSPARI and expects meaningful net product sales growth in 2026, despite modestly higher gross to net discounts [30][31] Other Important Information - The company has resumed activating clinical trial sites for the Phase 3 HARMONY study for pegtibatinase, which is designed to evaluate sustained total homocysteine control in classical homocystinuria [16] - The company reported a total of approximately $322.8 million in cash, cash equivalents, and marketable securities as of December 31, 2025 [29] Q&A Session Summary Question: Can you provide more detail on the IgA performance and how the product is being prescribed? - Management noted that demand was driven by modifications in REMS requirements and the publication of KDIGO guidelines, with the majority of utilization occurring in community-based nephrologists [35][37] Question: Have you had more significant data requests from the FDA? - Management confirmed ongoing engagement with the FDA and stated that they are on track for the April 13 action date, without providing specific details on the nature of the requests [46] Question: What proportion of new patient starts came from patients with proteinuria less than 1.5 grams per gram? - Management indicated that there is an increasing proportion of patient start forms with proteinuria levels below 1.5, although specific percentages were not disclosed [50][53] Question: What are your plans for communicating with the investor community as you approach the FSGS PDUFA? - Management stated they will enter a quiet period and provide updates following any material communication from the FDA regarding the PDUFA action [85] Question: Can you set expectations for first quarter demand relative to Q4 2025? - Management expressed confidence in strong demand exceeding 900 new patient starts but cautioned about variability in a rare disease market [90]

Travere Therapeutics Corporate Overview February 2026 Forward-Looking Statements This presentation contains forward-looking statements, including but not limited to statements about: continued progress with the FILSPARI launch in IgAN; statements regarding our products and products in development as potential foundational treatments and/or treatment standards; additional development and regulatory milestones, including expected data from additional studies and the expected timing thereof; plans and expectat ...

Financial Data and Key Metrics Changes - In Q3 2025, the company generated U.S. net product sales of $113.2 million, with FILSPARI contributing approximately $90.9 million, representing an increase of more than 155% year-over-year [22][23] - Net income for Q3 2025 was $25.7 million, or $0.29 per basic share, compared to a net loss of $54.8 million, or $0.70 per basic share for the same period in 2024 [25] - As of September 30, 2025, cash, cash equivalents, and marketable securities totaled approximately $254.5 million [26] Business Line Data and Key Metrics Changes - FILSPARI's net sales reached approximately $91 million in Q3 2025, driven by consistent demand and engagement among prescribers [16] - The company saw 731 new patient start forms during the quarter, with September recording the highest daily patient start form rate since launch [16][18] - Thiola and Thiola EC contributed $22.3 million in U.S. net product sales [23] Market Data and Key Metrics Changes - The FDA approved a modification to the FILSPARI REMS program, which simplifies care for physicians and patients, reinforcing FILSPARI's long-term safety profile [5][14] - The KDIGO guidelines included FILSPARI as a first-line option for patients at risk of IgA nephropathy progression, validating its role as foundational treatment [9][10] Company Strategy and Development Direction - The company is preparing for a potential FDA approval in FSGS, aiming to launch FILSPARI as the first approved medication for this condition [7][19] - The focus on expanding FILSPARI's global footprint and addressing urgent needs in rare kidney diseases is central to the company's mission [6][28] - The company plans to advance the manufacturing scale-up of pegtibatinase to support the pivotal HARMONY study restart in 2026 [4][8] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in sustaining FILSPARI's growth in IgA nephropathy and executing a successful launch in FSGS if approved [27][28] - The company is well-positioned financially, with no near-term need for additional capital, allowing it to focus on core objectives [26][27] Other Important Information - The company repaid its remaining 2025 convertible notes, strengthening its financial foundation [22] - The recent acquisition of Renalys by Chugai Pharmaceutical is expected to create value and validate FILSPARI's potential globally [22][23] Q&A Session Summary Question: Impact of REMS adjustment and competitive dynamics - Management noted consistent demand since full approval last year, with the REMS modification positively received by the nephrology community, leading to a continuation of new prescribers [31][32][35] Question: Typical baseline proteinuria level at start of prescribing - The company indicated that about 65% of the patient population has proteinuria levels below 1.5 grams per gram, with a trend towards lower levels at initiation [37][39] Question: Communication leading up to FSGS PDUFA date - Management stated that they will enter a quiet period as they approach the PDUFA date and will provide updates on January 13 [47] Question: Awareness of REMS and KDIGO changes among practitioners - The company is actively communicating the REMS modification to physicians, while key opinion leaders are already familiar with the KDIGO guidelines [49][51] Question: Off-label use in FSGS setting - Limited prescribing and use in FSGS have been observed, but the company does not promote this [38] Question: Future R&D expenses and timelines for sparsentan development - Management expects additional investments for pegtibatinase as clinical operations ramp up, with no change in timelines for sparsentan development in Japan and other regions [78]