Valneva Announces Removal of FDA-Recommended Pause on Use of Chikungunya Vaccine IXCHIQ® in Elderly and Updates to the Prescribing Information

Saint Herblain (France), August 7, 2025 – Valneva SE (Nasdaq: VALN; Euronext Paris: VLA), a specialty vaccine company, today announced that the FDA has removed its recommended pause in the use of IXCHIQ® in individuals 60 years of age and older and has approved updates to the Prescribing Information (PI) for IXCHIQ®. IXCHIQ® remains indicated in the United States for the prevention of disease caused by the Chikungunya Virus (CHIKV) in individuals 18 years of age and older who are at high risk of exposure to CHIKV.