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Vertex Pharmaceuticals Inc.: Q1 FY2026 earnings call

What management said about Q1 FY2026, from the documents filed with the SEC on 4 May 2026: press release. Guidance figures: 7 kept. The quarter’s numbers.

Key takeaways

  • Total revenue rose 8%: Total revenue rose 8% to $2.99 billion, driven mainly by cystic fibrosis therapies and growth from diversification into other disease areas. Source
  • GAAP net income rose to $1.0 billion: GAAP net income was $1.0 billion against $646 million a year earlier. The prior-year quarter included a $379.0 million intangible asset impairment charge. Source
  • CF revenue held up; ALYFTREK grew: CF product revenue totaled $2.9 billion, with ALYFTREK growth offsetting a decline in TRIKAFTA/KAFTRIO revenue against the prior year. Source
  • Expenses rose on launch and renal build-out: Combined GAAP R&D, acquired IPR&D and SG&A expenses were $1.5 billion, against $1.4 billion, driven by JOURNAVX launch spend and the renal franchise build-out. Source
  • Cash and securities reached $13.0 billion: Cash, cash equivalents and total marketable securities were $13.0 billion at March 31, 2026, up from $12.3 billion at year-end 2025. Source
  • Povetacicept targets three diseases: Management describes povetacicept as a dual BAFF and APRIL inhibitor with potential across IgAN, primary membranous nephropathy and generalized myasthenia gravis. Source

“CASGEVY and JOURNAVX delivered more than 25 percent of our growth this quarter, underscoring the strength of the increasingly diversified revenue base.”

Reshma Kewalramani, M.D., Chief Executive Officer and President of Vertex

Guidance

AreaPeriodFigureAgainst last quarter
Total revenue SourceFull year 2026$12.95 billion to $13.1 billionKept
Non-CF product revenue SourceFull year 2026$500 million or moreKept
Combined GAAP R&D, AIPR&D and SG&A expenses SourceFull year 2026$6.3 to $6.45 billionKept
Combined non-GAAP R&D, AIPR&D and SG&A expenses SourceFull year 2026$5.65 to $5.75 billionKept
Non-GAAP effective tax rate SourceFull year 202619.5% to 20.5%Kept
AIPR&D expenses SourceFull year 2026approximately $100 millionKept
Stock-based compensation in expense guidance SourceFull year 2026$650 million to $700 millionKept

What changed from last quarter

  • New: Rolling BLA for povetacicept in IgAN was completed in March, seeking U.S. accelerated approval. Source
  • New: FDA approved label extensions for ALYFTREK and TRIKAFTA, covering about 95% of U.S. CF patients. Source
  • New: A pricing agreement for CASGEVY in Germany was secured for eligible SCD and TDT patients. Source
  • New: CMS approved JOURNAVX for the NOPAIN Act separate payment list, with a retroactive payment date. Source
  • Ended: The VX-522 Phase 1/2 study ended early, previously guided to dosing completion and data in the second half of 2026. No further development. Source

Quarterly results and growth

  • Total revenue rose 8%: Total revenue rose 8% to $2.99 billion, driven mainly by cystic fibrosis therapies and growth from diversification into other disease areas. Source
  • GAAP net income rose to $1.0 billion: GAAP net income was $1.0 billion against $646 million a year earlier. The prior-year quarter included a $379.0 million intangible asset impairment charge. Source
  • Diluted EPS higher on both bases: Diluted EPS was $4.02 GAAP and $4.47 non-GAAP, against $2.49 and $4.06 in the first quarter of 2025. Source

Segments and regions

  • U.S. revenue rose on CF demand: U.S. total revenue rose 7% to $1.78 billion on continued CF patient demand, including new ALYFTREK initiations. Source
  • Higher realized prices in the U.S.: U.S. revenue also reflected higher realized net prices in CF than in the prior year, plus contributions from CASGEVY and JOURNAVX. Source
  • Ex-U.S. revenue rose 9%: Ex-U.S. revenue rose 9% to $1.21 billion, with CF growth across several geographies and a favorable foreign exchange effect. Source

“As we execute across the commercial portfolio and pipeline and build our fourth franchise in nephrology, Vertex is poised to continue to deliver for patients and create long-term value.”

Reshma Kewalramani, M.D., Chief Executive Officer and President of Vertex

Products and customers

  • CF revenue held up; ALYFTREK grew: CF product revenue totaled $2.9 billion, with ALYFTREK growth offsetting a decline in TRIKAFTA/KAFTRIO revenue against the prior year. Source
  • ALYFTREK reimbursement agreements added: Reimbursement agreements for ALYFTREK were recently secured in Scotland, Spain, Sweden, Switzerland, New Zealand, Israel and Finland. Access work continues in other countries. Source
  • JOURNAVX prescriptions passed 1 million: Cumulative JOURNAVX prescriptions since the March 2025 launch passed 1 million. Twenty-two states now provide Medicaid coverage for it. Source

Costs, margins and tax

  • Expenses rose on launch and renal build-out: Combined GAAP R&D, acquired IPR&D and SG&A expenses were $1.5 billion, against $1.4 billion, driven by JOURNAVX launch spend and the renal franchise build-out. Source
  • Non-GAAP combined expenses higher: Combined non-GAAP R&D, AIPR&D and SG&A expenses were $1,292.0 million, against $1,231.8 million in the first quarter of 2025. Source
  • GAAP tax rate higher on excess benefits: GAAP effective tax rate was 17.7%, against 11.5%. Non-GAAP effective rate was 19.6%, against 18.8% a year earlier. Source

Cash, capital and buybacks

  • Cash and securities reached $13.0 billion: Cash, cash equivalents and total marketable securities were $13.0 billion at March 31, 2026, up from $12.3 billion at year-end 2025. Source
  • Buybacks partly offset cash gains: Operating cash flow drove the increase in cash, partly offset by repurchases of common stock under the company's share repurchase programs. Source
  • Current cash and securities rose: Current cash and marketable securities were $7,246.7 million, up from $6,608.1 million; long-term marketable securities were $5,749.9 million. Source

Povetacicept and the renal franchise

  • Povetacicept targets three diseases: Management describes povetacicept as a dual BAFF and APRIL inhibitor with potential across IgAN, primary membranous nephropathy and generalized myasthenia gravis. Source
  • Membranous nephropathy Phase 3 started: The Phase 2 portion of the OLYMPUS study completed enrollment and the Phase 3 portion was initiated. Enrollment and dosing continue. Source
  • Myasthenia gravis Phase 2 started: A placebo-controlled Phase 2 dose-ranging proof-of-concept study in generalized myasthenia gravis has begun. Source
  • Membranous nephropathy designations granted: Fast Track and Orphan Drug designations apply to povetacicept in pMN, and the EMA has granted PRIME designation. Source

Other pipeline programs

  • ALYFTREK pediatric studies progressing: The 2 to 5 year study of ALYFTREK reported positive results. The pivotal study in children aged 1 to under 2 continues enrolling and dosing. Source
  • Next-generation CFTR correctors enter studies: VX-581 and VX-272, next-generation 3.0 CFTR correctors, are being enrolled and dosed in first-in-human studies. Source
  • AMPLIFIED enrollment completed: Enrollment is complete in the AMPLIFIED Phase 2 study of inaxaplin, which covers AMKD patients not studied in AMPLITUDE. The AMPLITUDE interim analysis follows the 48-week cohort. Source

Non-GAAP operating and net income

  • GAAP operating income reached $1.14 billion: GAAP operating income was $1,138.1 million, against $630.1 million, with $166.4 million of stock-based compensation excluded from non-GAAP results. Source
  • Non-GAAP operating income higher: Non-GAAP operating income was $1,310.3 million, against $1,183.0 million in the first quarter of 2025. Source
  • Non-GAAP net income up $93 million: Non-GAAP net income was $1.1 billion, with the company citing higher product revenue, partly offset by higher operating and tax expenses. Source

Coming up, as management said on 4 May 2026

  • Povetacicept BLA review of six months: With a Priority Review Voucher, FDA review is expected to take six months from the date the FDA accepts the BLA. Source
  • CASGEVY pediatric review to be accelerated: The FDA awarded a Commissioner’s National Priority Voucher for the pediatric submission, with review on an accelerated timeline once accepted. Source
  • JOURNAVX Medicare Part D coverage: The Part D pharmacy benefit manager agreement takes effect May 1 and adds about 10 million covered lives. Source
  • AMPLITUDE interim data in early 2027: The pre-planned interim analysis for potential accelerated approval follows the cohort reaching 48 weeks of treatment. Data are expected early 2027. Source
  • AMPLIFIED data in second half: Dosing completion and data sharing for the AMPLIFIED Phase 2 study are expected in the second half of 2026. Source
  • VX-670 results in second half: Enrollment and dosing in the GALILEO trial of VX-670 in DM1 are expected to complete, with results in the second half of 2026. Source
  • Zimislecel timelines due later this year: Updated timelines for completing the zimislecel Phase 1/2/3 study are to be provided later in 2026. Source

Figures management reported

FigureReported
TRIKAFTA/KAFTRIO product revenue Source$2,354.7 million (Q1 2026); $2,535.5 million (Q1 2025)
ALYFTREK product revenue Source$424.4 million (Q1 2026); $53.9 million (Q1 2025)
CASGEVY product revenue Source$42.9 million (Q1 2026); $14.2 million (Q1 2025)
JOURNAVX product revenue Source$29.0 million (Q1 2026); $1.3 million (Q1 2025)
GAAP R&D expense Source$961.6 million (Q1 2026); $979.7 million (Q1 2025)
Non-GAAP R&D expense Source$859.3 million (Q1 2026); $879.0 million (Q1 2025)
Phase 3 readout: RAINIER (IgAN) SourcePositive Week 36 interim results on primary and all secondary endpoints

Risks management discussed

  • Operational: Zimislecel dosing had been postponed pending an internal manufacturing analysis. That analysis is complete and dosing has resumed. Source
  • External: Management says tariffs are expected to have an immaterial cost impact in 2026 at currently known rates and regulations. Source
  • Regulatory: Final implementation of the German CASGEVY pricing agreement is in progress to reach reimbursed access at a sustainable price. Source

Earlier plans management reported on

  • On track: Global regulatory submissions for ALYFTREK in children aged 2 to 5 are expected in the first half of 2026. Source
  • Met: The U.S. submission for ages 5 to under 12 is complete. The prior plan was to begin global submissions in the first half of 2026. Source
  • Met: Submissions for global approvals in this age group have begun, consistent with the prior plan to start them in the first half of 2026. Source
  • Met: Week 36 interim results were reported in March, against the prior first-half 2026 timing. Source
  • On track: Dosing in the VX-828 proof-of-concept study is expected to complete in the first half of 2026, with results in the second half. Source
  • On track: Enrollment in both Phase 3 studies of suzetrigine in diabetic peripheral neuropathy is expected to complete by the end of 2026. Source

Other quarters

Summarised with AI from the documents the company filed with the SEC. Every point is checked against the filing before it is shown: management’s own words word for word, figures against the line or table row they come from. A point that fails the check is left out. Source opens the filing at that line.