Coughnol cherry Syrup is a medication used to treat common cold and cough symptoms. It is taken with or without food, and the dosage depends on the patient's condition. It is important to keep taking the medicine as prescribed by the doctor, as stopping early may cause symptoms to return. Common side effects include headache, sedation, double vision, vomiting, diarrhea, dry mouth, and nausea. It can cause sleepiness, so it's crucial to consult a doctor before taking it. It's also important to inform your doctor about any pregnancies, breastfeeding, kidney or liver diseases.