Valneva Chikungunya OK to Use Again: FDA
FDA has lifted its recommended pause on the use of Valneva’s Ixchiq for chikungunya virus. The agency also has approved updates to the vaccine’s Prescribing Information (PI) to reflect new safety data, particularly in older individuals with chronic health conditions. Ixchiq remains approved in the U.S. for use in adults 18 years and older who are at high risk of exposure to chikungunya virus, a mosquito-borne disease that causes fever, rash, fatigue and often-debilitating joint and muscle pain.
The agency has emphasized that for most U.S. travelers, the risk of chikungunya exposure remains low, and use of the vaccine is not recommended for the general population. Instead, Ixchiq should be reserved for those facing significant exposure risks, and healthcare providers are advised to weigh the benefits and risks carefully before vaccination, the company says. The updated label also reiterates that the product is contraindicated in immunocompromised individuals, including those with diseases or treatments that suppress immune function.