Lantheus Holdings (LNTH) reported Q1 adjusted earnings Wednesday of $1.53 per diluted share, down from $1.69 a year earlier.

Analysts polled by FactSet expected $1.66.

Revenue for the quarter ended March 31 was $372.8 million compared with $370 million a year earlier.

Analysts surveyed by FactSet expected $379.7 million.

The company trimmed its 2025 adjusted earnings guidance to $6.60 to $6.70 per share from $7 to $7.20. Analysts surveyed by FactSet expect $7.06. The company narrowed its annual revenue guidance to $1.55 billion to $1.59 billion from $1.55 billion to $1.61 billion. Analysts polled by FactSet expect $1.59 billion.

Shares of the company were down 10.1% in recent premarket trading.