Does triamcinolone acetonise nasal spray contain antihamines?

No, triamcinolone acetonide nasal spray does not contain antihistamines. It is a corticosteroid used to reduce inflammation and alleviate symptoms of allergic rhinitis, such as nasal congestion, sneezing, and runny nose. Unlike antihistamines, which block histamine receptors, triamcinolone works by suppressing the immune response and reducing inflammation.