<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Nonsteroidal_anti-inflammatory_drug#Contraindications" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Nonsteroidal_anti-inflammatory...</a><p>Basically anyone with any sort of GI issue, kidney issues, or heart issues. As well as alcoholics.