 NORTH BILLERICA, Mass.--BUSINESS WIRE--Lantheus Holdings, Inc. the Company NASDAQ: LNTH today announced that it will host a conference call and webcast at 8:00 a.m. ET on Wednesday, July 28, 2021, to discuss its financial and operating results for the second quarter of 2021. To access the live conference call via telephone, please dial 1-866-498-8390 U.S. callers or 1-678-509-7599 international callers and provide passcode 6149638. A live webcast will also be available in the Invest 