Document

We consent to the incorporation by reference in Registration Statement Nos. 333-271973, 333-264890, 333-258454, 333-239491, 333-232919, 333-220050, 333-220049, 333-214343, 333-205211, and 333-281686 on Form S-8 of our reports dated February 26, 2025, relating to the financial statements of Lantheus Holdings, Inc. and the effectiveness of Lantheus Holdings, Inc.'s internal control over financial reporting appearing in this Annual Report on Form 10-K for the year ended December 31, 2024.