Initial treatment of allergic rhinitis (AR) depends on the severity of symptoms and whether they are intermittent or persistent (see Table 1).

View the Comparison Table: Some Nasal Sprays for Seasonal Allergic Rhinitis

The choice of drugs for treatment of allergic rhinitis depends on the severity of symptoms and whether they are intermittent or persistent (see Table 1).

View the Comparison Table: Some Oral Drugs for Allergic Rhinitis

View the Comparison Table: Some Nasal Sprays for Allergic Rhinitis

Patients with seasonal allergies often experience nasal itching and congestion, sneezing, rhinorrhea, and itchy, watery eyes. Oral, intranasal, and ophthalmic preparations are widely available over the counter (OTC) for relief of symptoms. Prescription products for management of allergic rhinitis and allergic conjunctivitis are reviewed separately.

Allergic rhinitis can be classified as seasonal, perennial, or episodic. It is often associated with allergic conjunctivitis, rhinosinusitis, and asthma.

H₁-ANTIHISTAMINES — Oral – Oral second-generation H₁-antihistamines are the preferred first-line treatment for relief of the itching, sneezing, and rhinorrhea that characterize mild-to-moderate allergic rhinitis. They are less effective for nasal congestion.

View the Comparison Table: Some Nasal Sprays for Seasonal Allergic Rhinitis

The nasal spray formulation of the corticosteroid fluticasone furoate is now available over the counter (OTC) as Flonase Sensimist Allergy Relief (GSK) in the same strength as the prescription product (Veramyst) for treatment of seasonal or perennial allergic rhinitis. It is the fourth intranasal corticosteroid to become available OTC.