Exhibit 99.1 Investor Contact: Media Contact: Garen Sarafian Katie Savastano (877) 281-6642 (toll free) (908) 541-3785 ir@bauschhealth.com corporate.communications@bauschhealth.com BAUSCH HEALTH ANNOUNCES FIRST QUARTER 2026 RESULTS LAVAL, QC, April 29, 2026 – Bausch Health Companies Inc. (NYSE:BHC)(TSX:BHC) ("Bausch Health" or the "Company" or "we" or "our") today announced its first quarter 2026 financial results and other key updates from the quarter. "Our first quarter performance marks twelve consecutiv ...