Noblok-AF Syrup is a combined antihistamine and decongestant medication. Each 5ml of the syrup contains Chlorpheniramine Maleate (2mg) and Phenylephrine (5mg). Chlorpheniramine Maleate, an antihistamine, helps alleviate allergic symptoms such as sneezing, runny nose, and itchy throat. Phenylephrine, a decongestant, helps to reduce nasal congestion and swelling by narrowing the blood vessels in the nasal passages. Noblok-AF Syrup is indicated for the relief of symptoms associated with allergies and the common cold. However, it should be used under the supervision of a healthcare professional, especially in children and individuals with pre-existing medical conditions. The syrup should not be taken in combination with other medications containing similar active ingredients. Potential side effects may include drowsiness, dry mouth, and dizziness. Always read the product information before use and consult a healthcare professional if symptoms persist or worsen.