Lantheus Holdings Inc
Q3 2025 Earnings
Market Reaction
S&P 500 over the same 30 days: +1.90%.
Did LNTH Beat Earnings? Q3 2025 Results
Lantheus posted a solid beat on both the top and bottom lines in Q3 2025, delivering revenue of $384.01 million against a consensus estimate of $364.46 million, a 5.37% positive surprise, while adjusted diluted EPS of $1.27 edged past the $1.27 consensus by 0.24%, though revenue grew just 1.4% year over year as the company navigated a complex integration period. The primary story beneath the headline numbers was the weight of the Life Molecular Imaging acquisition, which closed in July and effectively doubled both R&D and G&A expenses, compressing adjusted operating margin to 31.1% from 43.6% a year ago. Flagship PSMA agent PYLARIFY slid 7.4% to $240.62 million, a headwind compounded by ongoing securities fraud litigation alleging the company misled investors about Pylarify's competitive dynamics earlier in 2025. Looking ahead, Lantheus narrowed its full-year revenue guidance to $1.49 billion to $1.51 billion and adjusted EPS to $5.50 to $5.65, with three PDUFA dates on the horizon that could meaningfully reshape its product portfolio through 2026.
- PYLARIFY remains largest revenue contributor but declined 7.4% YoY
- DEFINITY grew 6.3% driven by continued market penetration
- Life Molecular Imaging acquisition contributed Neuraceq revenue of $20.4 million with no prior-year comparable
- Total precision diagnostics grew 25.0% driven by Neuraceq addition and DEFINITY growth
- Significant increase in acquisition, integration and divestiture-related costs of $35.0 million in Q3 2025
- R&D spending nearly doubled to $48.0 million reflecting Life Molecular Imaging integration
“Lantheus' third quarter results underscore the strength of our strategy and the dedication of our team as we continue to advance our leadership in radiopharmaceuticals.”
Lantheus CEO, on the earnings call
Forward Guidance & Outlook
Lantheus updated its FY 2025 guidance: revenue of $1.49 billion to $1.51 billion (narrowed from prior $1.475 billion to $1.51 billion) and adjusted fully diluted EPS of $5.50 to $5.65 (narrowed from prior $5.50 to $5.70), reflecting the Life Molecular Imaging acquisition and current business outlook. The company has three upcoming PDUFA dates: new PSMA PET formulation (March 6, 2026), LNTH-2501 for neuroendocrine tumors (March 29, 2026), and MK-6240 for Alzheimer's disease (August 13, 2026). The company plans to divest its SPECT business to SHINE Technologies.
LNTH YoY Financials
LNTH Revenue by Segment
Figures from SEC filings and company reports. Not investment advice.