<p>The most commonly reported adverse reactions in clinical trials with Triamcinolone included those involving mucous membranes of the nose &amp; throat. The most prevalent adverse reactions considered are rhinitis, headache, &amp; pharyngitis. The nasopharyngeal adverse effects included epistaxis, nasal irritation, dry mucous membrane,&nbsp;naso-sinus congestion and sneezing although these are seen as frequently with placebo. As with other nasally inhaled corticosteroids, nasal septal perforation has been reported.</p>