University of Eastern Finland (UEF Viestintä) Sep 8 2025 A randomized placebo-controlled Finnish study showed that aspirin therapy does not provide significant relief for people suffering from chronic rhinosinusitis with nasal polyps who are hypersensitive to non-steroidal anti-inflammatory drugs (NSAIDs). The results of a joint study performed by the University of Eastern Finland, University of Helsinki and HUS Inflammation Center were published in the Allergy journal. Non-steroidal anti-