There is provided N-butyloxycarbonyl-3-(4-imidazol-1-ylmethylphenyl)-5- isobutylthiophene-2-sulfonamide, or a pharmaceutically-acceptable salt thereof, for use in a method of treatment of respiratory virus-induced tissue 5 damage. Such damage may be caused by coronaviruses, including severe acute respiratory syndrome coronavirus and severe acute respiratory syndrome coronavirus. N-Butyloxycarbonyl-3-(4-imidazol-1-ylmethylphenyl)-5-iso- butylthiophene-2-sulfonamide alleviates symptoms of diseases caused by those viruses (including coronavirus disease 2019 or COVID-19), such as cough, 10 dyspnea, pneumonia, respiratory distress, respiratory failure and/or fibrosis of organs such as the lungs, the heart or the kidneys, and may thus prevent respiratory virus-induced morbidity and/or mortality. In particular, it has been found in a clinical study that the proportion of patients with COVID-19 needing oxygen treatment was significantly lower for patients that were administered 15 N-butyloxycarbonyl-3-(4-imidazol-1-ylmethylphenyl)-5-iso-butylthiophene-2- sulfonamide compared to placebo.
NEW USE OF ANGIOTENSIN II TYPE 2 RECEPTOR AGONIST