Ventidox-Bro Tablet is used to treat cough associated with respiratory disorders like asthma and chronic obstructive pulmonary disease (COPD). It contains Doxofylline and Ambroxol which work by relaxing and widening the muscles of the airways, making it easier to breathe. In some cases, this medicine may cause side effects such as nausea, taste change, stomach pain, photosensitivity, and numbness in the mouth, tongue, and throat. Inform the doctor if you are pregnant or breastfeeding, taking any other medication, or have any pre-existing medical conditions.