Aria 60ml Syrup is used for treating trouble breathing and wheezing caused by allergic-type asthma. It can also help reduce the severity, frequency, and duration of asthmatic symptoms or attacks. The active ingredient in Aria 60ml is Ketotifen, which belongs to a group of medicines known as antihistamines. It works by blocking the activity of histamines that cause allergic symptoms and helps reduce airway swelling, making breathing easier¹. If you have any further queries about Aria 60ml, I recommend consulting your doctor.