Early Commercial Revenue Traction
Net product revenue of $8.7M in Q1 2026 driven by three commercially insured patients treated in the quarter, up $6.3M vs. $2.4M in Q4 2025 (≈+262.5% quarter-over-quarter).
Patient Treatments and QTC Network Expansion
Five patients treated to date since launch (1 in Q4 2025, 3 in Q1 2026, plus 1 treated this quarter); six Qualified Treatment Centers (QTCs) activated across the U.S. with a target of seven by year-end and potential to reach ~9–10 centers. Company cites steady-state cadence of ~1 patient per center per month.
Broad Payer Coverage Established
Published ZEVASKYN policies now cover 95% of commercially insured lives. No patient attrition and zero final payer denials reported to date, indicating strong early market access acceptance.
Manufacturing and Clinical Execution
Commercial manufacturing turnaround typically ~23–24 days (range observed 23–26 days). Every valid biopsy received in the commercial setting has produced sheets (majority yielding double-digit sheet counts), i.e., no reported harvest failures to date.
Pipeline Advancement — PSMA SIR-T (ABO-701)
In-licensed PSMA-directed SIR-T oncology asset with $7.0M upfront payment and ~ $1M additional milestones to end of Phase I. Pre-IND meeting scheduled for June 3, 2026; IND and first-in-human expected in H2 2027. Deal structure options post-Phase I include 50/50 co-development or outright license with royalties.
R&D Spend Shift and Capital Discipline
Reported R&D expense of $9.6M in Q1 2026 (vs. $9.9M in Q1 2025). Q1 2026 included a $7M upfront license payment; excluding that transaction, R&D spending declined meaningfully as some manufacturing costs moved from R&D to inventory after ZEVASKYN approval. Company expects minimal near-term incremental R&D for PSMA (low single-digit millions for remainder of year).
Operational Momentum and Physician Engagement
Field teams report strong demand: an identified near-term pool of >100 patients across QTCs and community physicians; active conversations with 45 referring physicians and positive qualitative feedback from QTCs improving end-to-end process experience.
Gross-to-Net Outlook and Revenue Quality
Q1 revenue was driven entirely by commercial patients (favorable gross-to-net vs. prior Medicaid mix). Management expects normalized gross-to-net in the mid- to upper-teens percentage range as patient volume grows.