Maybe you didn’t read this part of the link:
It literally says it recommends against it unless you are part of a clinical trial. Just like I said.Except in the context of a clinical trial, the COVID-19 Treatment Guidelines Panel (the Panel) recommends against the use of the following drugs for the treatment of COVID-19:
The combination of hydroxychloroquine plus azithromycin (AIII) because of the potential for toxicities.