Efficacy and safety of camostat mesylate in early COVID-19 disease in an ambulatory setting: a randomized placebo-controlled phase II trial oleh Els Tobback, Sophie Degroote, Sabine Buysse, Liesbeth Delesie, Lucas Van Dooren, Sophie Vanherrewege, Cyril Barbezange, Veronik Hutse, Marta Romano, Isabelle Thomas, Elizaveta Padalko, Steven Callens, Marie-Angélique De Scheerder