Oral and intranasal aspirin desensitisation for non-steroidal anti-inflammatory drug (NSAID)-exacerbated respiratory disease

Aspirin treatment after desensitisation may improve health-related quality of life for people with N-ERD with a follow-up of six months. With respect to asthma control, adverse events, peak nasal inspiratory flow score, nasal endoscopy scores, changes in dosage of inhaled or intranasal corticosteroids, nasal and bronchial symptom scores, exacerbations or worsening of asthma and chronic rhinosinusitis (including the need for surgery), the evidence is inconclusive for the short-term and long-term. We did not find data on peak expiratory flow. It is difficult to interpret the results adequately, due to the potential influence of the use of any co-medications for chronic rhinosinusitis or asthma. Future research should emphasise longer duration of follow-up, report baseline disease characteristics and report on compliance and exacerbations for which additional medication or surgery is warranted.