Blocks histamine from binding to histamine-1 (H1) receptors, reducing allergy symptoms like sneezing, runny nose, and itchy eyes.
Relaxes the muscles around the airways in your lungs to keep them open and make breathing easier over time.
Blocks histamine and other allergy-triggering chemicals in your nasal passages and eyes to quickly stop sneezing, itching, and runny nose.
Reduces swelling, mucus production, and irritation in the airways and nasal passages to make breathing easier and prevent asthma attacks.
Blocks histamine H1 receptors in the body to reduce allergy symptoms like sneezing, runny nose, and itchy, watery eyes.
Reduces inflammation in the airways, nasal passages, or gut by suppressing the immune system's overactive inflammatory response.
Reduces swelling and irritation in the airways while keeping the airway muscles relaxed to make breathing easier.
Opens the airways and reduces lung inflammation to make breathing easier and prevent flare-ups in people with COPD.
Causes the airways in the lungs to briefly narrow, which helps doctors see if you have hidden asthma.
Quickly opens up your airways by relaxing the muscles in your lungs, making it much easier to breathe during an asthma attack or episode of wheezing.