Arm 1:~Hydroxychloroquine (HCQ): 600 mg on the 1st day as a starting dose then 200 mg * 2 /D for 9 days~Azithromycin: 500 mg (1st day) then 250 mg / D for 4 days~Usual standard treatment~Arm 2:~HCQ: 600 mg on the 1st day as a starting dose then 200 mg * 2 / D for 9 days~Azithromycin: 500 mg (1st day) then 250 mg / D for 4 days~Zinc: 220 mg per day for 10 days~Usual standard treatment~Arm 3:~Azithromycin: 500 mg (1st day) then 250 mg / D for 4 days~Doxycycline: 200 mg per day for 10 days.~Usual standard treatment
Evaluation of the efficacy and safety of Treatments for Patients Hospitalized for COVID-19 Infection without signs of acute respiratory failure, in Tunisia Multicentric Randomized Comparative Study