Adovas 200 ml Syrup is a herbal, sugar-free, non-sedating cough syrup manufactured by Square Pharmaceuticals Ltd. in Bangladesh. It is formulated to liquefy phlegm, soothe throat irritation, and relieve hoarseness. The syrup is effective for various types of cough, including dry irritable cough, allergic cough, smoker’s cough, and cough associated with bronchitis. Adovas Syrup is clinically proven to be safe and well-tolerated, making it suitable for both children and adults. It is free from side effects commonly associated with other cough syrups, such as drowsiness and constipation.