ITULAZAX is a pharmaceutical product designed for the treatment of allergies, specifically targeting those caused by Timothy grass pollen, a common trigger for allergic reactions. It belongs to a class of treatments known as allergen immunotherapy, which works by gradually increasing the body's tolerance to the allergen, thereby reducing the severity of allergic symptoms over time. ITULAZAX is administered sublingually, meaning it is taken orally but not swallowed immediately; instead, it is allowed to dissolve under the tongue. This method of administration makes it a convenient option for patients, avoiding the need for injections or frequent doctor visits. It is typically prescribed to individuals with a confirmed allergy to Timothy grass pollen and is intended for long-term use to achieve and maintain symptom relief.