Lantheus Holdings, Inc. ("Lantheus" or the "Company") (NASDAQ: LNTH), the leading radiopharmaceutical-focused company committed to enabling clinicians to Find, Fight and Follow disease to deliver better patient outcomes, today announced that the Centers for Medicare & Medicaid Services ("CMS") has granted Transitional Pass-Through ("TPT") payment status for PYLARIFY® TruVu™ (piflufolastat F18) injection, effective October 1, 2026. The designation enables separate reimbursement for PYLARIFY TruVu in the hospital outpatient setting and is intended to support access to innovative diagnostic radiopharmaceuticals for Medicare beneficiaries.