Otri Allergy 24Hr Relief Nasal Spray is a long-acting nasal spray that provides 24-hour relief from allergy symptoms. This 120-dose formulation helps alleviate nasal congestion, sneezing, and other allergy-related nasal symptoms with once-daily use. The nasal spray comes in a convenient spray bottle containing 120 metered doses. The 24-hour formula means users only need one daily application for continuous allergy symptom relief throughout the day and night. As with any medication, consult your healthcare provider before use.