Original Resolution: 350x350 Amazon Com Rhinocort Allergy Nasal Spray With Budesonide Allergy Medicine Non Drowsy 24 Hour Relief Prescription Strength Indoor And Outdoor Allergy Relief Scent Free And Alcohol Free 120 Sprays Health Personal Care The nasal spray's low effectiveness is somewhat surprising, experts say — in earlier studies, the spray performed astrazeneca, which owns medimmune, said in a statement today (june 23) that other.