Depending on the cause of your cough, over-the-counter medications can help relieve symptoms. Common forms of medication used to treat symptoms of a cough include:
- Antihistamines & decongestants: These drugs thin mucus, making it easier to clear from your throat. By removing mucus and harmful microbes from your airways, these medications help make breathing easier. This, in turn, reduces the cough reflex.
- Antibiotics: Certain cases of coughing may be caused by a bacterial infection. Antibiotics help clear the body of harmful bacteria, which helps treat conditions such as bronchitis, sinus infections, and pneumonia.
- Asthma medication: Inhaled asthma medication releases corticosteroids into the airways, reducing inflammation and making it easier to breathe. Chronic coughing may be a sign of untreated asthma and should be addressed by a doctor right away.
- Acid reflux medication: Chronic coughing can be caused by gastroesophageal reflux disease (or GERD). Proton pump inhibitors (such as omeprazole, pantoprazole) or antacids (such as famotidine) can help relieve symptoms of GERD and reduce related coughing.