Lantheus Holdings to Present at the Jefferies Virtual Healthcare Conference

NORTH BILLERICA, Mass.–(BUSINESS WIRE)–Lantheus Holdings, Inc. (NASDAQ: LNTH) (Lantheus), an established leader and fully integrated provider of innovative imaging diagnostics, targeted therapeutics and artificial intelligence solutions to find, fight and follow serious medical conditions, today announced Mary Anne Heino, President and Chief Executive Officer, and Bob Marshall, Chief Financial Officer and Treasurer, will present at the Jefferies Virtual Healthcare Conference at 10:30 a.m. ET on Thursday, June 3.

To access a live webcast of the presentation, please visit the Investors section of the Company’s website at www.lantheus.com. A replay of the webcast will be available on the Company’s website for 30 days following the live presentation.

About Lantheus Holdings, Inc.

Lantheus Holdings, Inc. is the parent company of Lantheus Medical Imaging, Inc., Progenics Pharmaceuticals, Inc. and EXINI Diagnostics AB and an established leader and fully integrated provider of innovative imaging diagnostics, targeted therapeutics and artificial intelligence solutions to Find Fight and Follow® serious medical conditions. Lantheus provides a broad portfolio of products, including the echocardiography agent DEFINITY® Vial for (Perflutren Lipid Microsphere) Injectable Suspension; TechneLite® (Technetium Tc99m Generator), a technetium-based generator that provides the essential medical isotope used in nuclear medicine procedures; AZEDRA® for the treatment of certain rare neuroendocrine tumors; and RELISTOR® for the treatment of opioid-induced constipation, which is partnered with Bausch Health Companies, Inc. The Company is headquartered in North Billerica, Massachusetts with offices in New York, New Jersey, Canada and Sweden. For more information, visit www.lantheus.com.

Contacts

Mark Kinarney

Senior Director, Investor Relations

978-671-8842

ir@lantheus.com

Melissa Downs

Director, Corporate Communications

646-975-2533

media@lantheus.com