Acebrofon-M Tablet is a medication used to prevent and treat asthma, COPD, and bronchitis by relaxing air passage muscles. It is taken with or without food, and the dosage depends on the patient's condition. It is important to inform your healthcare team about other medications as they may affect this medication. Common side effects include vomiting, stomach pain, and flu-like symptoms. It may cause dizziness and sleepiness, so avoid driving or mental focus until you know how it affects you.