Consultation on Fluoxapiprolin and Xivana Prime, Proposed Registration Decision PRD2025-07

Health Canada’s Pest Management Regulatory Agency (PMRA), pursuant to subsection 28(1) of the Pest Control Products Act, is proposing registration for the sale and use of Fluoxapiprolin 95 TC (the technical grade active ingredient) and Xivana Prime (the end-use product), containing the active ingredient fluoxapiprolin, for the control of late blight on potatoes, and against downy mildew and certain Phytophthora diseases on brassica head and stem vegetables, bulb vegetables, cucurbit vegetables, fruiting vegetables, leafy vegetables, leafy petiole vegetables, grapes and Amur river grapes.

How to get involved

This consultation is open for comment from 12 September 2025 to 12 October 2025 (30 calendar days). Open the “Consultation Summary” to access the document.

If you would like to comment, see the Pest Management Regulatory Agency Publications Section page for contact information. Please be sure to include the title of the consultation document on which you are commenting.

Health Canada will consider all comments received up to 30 days from the date of publication of this document (by 12 October 2025) before making a final decision on the proposed registration for fluoxapiprolin and Xivana Prime.

Reporting to Canadians

Health Canada will make the results of this consultation available on this website. Once the decision on fluoxapiprolin and Xivana Prime is finalized, the PMRA will post a Registration Decision on the Pesticides and Pest Management Reports and Publications portion of Canada.ca.

If you have any questions, contact the Pest Management Information Service.

Interested in our other consultations? Sign up and stay informed about topics that matter to you.