Azithromycin (AZM) is a promising drug candidate for the treatment of the COVID-19.
Studies so far on the use of AZM in COVID-19 patients have various methodological limitations.
The evidence on the efficacy of AZM as an adjunct to hydroxychloroquine for COVID-19 is not enough yet.
Combination of AZM and HCQ should be decided with caution due serious cardiac adverse effects.
Currently, 21 clinical trials are being carried out on the use of AZM in COVID-19.
Keywords: Azithromycin; COVID-19; Clinical trial; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2.