Blockbuster Net Sales and Strong Quarterly Revenue
Trailing 12-month net sales for Rezdiffra exceeded $1.1 billion. First quarter 2026 net sales were $311.3 million, representing year-over-year growth of 127%.
Rapid Patient Growth and Expanding Addressable Market
Active patients on Rezdiffra exceeded 42,250 at quarter end, a ~2.5x increase year-over-year. U.S. addressable diagnosed F2/F3 population expanded from ~315,000 (end 2023) to ~460,000 (end 2025), an increase of ~46% (described as nearly 50%).
Pipeline Expansion — siRNA Addition and >10 Programs
Pipeline now includes more than 10 programs and the in‑license of ARO‑PNPLA3 (clinical‑stage siRNA). ARO‑PNPLA3 Phase I showed up to a 46% reduction in liver fat at 12 weeks (single dose) in the genetically defined PNPLA3 homozygote population (~30% of F2–F3 patients are homozygous carriers).
Progress on Outcomes Trials with Clear Milestones
Rezdiffra is running an event‑driven F4C outcomes trial expected to read out in 2027 and a F2/F3 histology‑driven Phase III with data expected in 2028. Open‑label data showed 65% of patients with clinically significant portal hypertension (CSPH) shifted into lower‑risk categories by year 2, supporting the F4C program.
Commercial Execution, Prescriber Breadth and Real‑World Evidence
More than 10,000 prescribers; established first‑line payer access; strong real‑world feedback across multiple endpoints (liver stiffness, MRI‑PDFF, enzymes, LDL‑C, Lp(a)). Company reported best MBRx week last quarter and best NBRx month since launch in April; >40 Rezdiffra abstracts presented at meetings.
Solid Financial Resources to Support Growth
Ending cash, cash equivalents, restricted cash and marketable securities of $817.9 million, providing runway to support launch, pipeline advancement and ongoing business development.