
An important step in the diagnosis and treatment of chronic cough is to determine the history of the patient with regard to any drugs that can induce chronic cough. In addition to angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs), there are cases reporting that some drugs such as omeprazole and leflumide that can cause cough. Drug-induced chronic cough, a rare cause of chronic cough, refers to a chronic cough caused by certain drugs. The common causes of chronic cough are cough variant asthma (CVA), upper airway cough syndrome/postnasal drip syndrome (UACS/PNDs), eosinophilic bronchitis (EB), gastroesophageal reflux-related chronic cough (GERC) and atopic cough (AC).

Policy of Dealing with Allegations of Research MisconductĪbstract: Chronic cough is defined as a cough lasting for ≥8 weeks with a normal chest radiograph.Policy of Screening for Plagiarism Process.
