Current Status on Treatments and Clinical Trials for COVID 19 (Preprint)

UNSTRUCTURED With the worldwide rapidly growing number of patients infected with the novel coronavirus (COVID-19), the death toll has also been climbing up at a fast speed. There is an urgent need to search for cures for COVID-19 patients. A large number of clinical trials have been launched to test some existing or new antiviral therapeutics and vaccines. In contrast to starting from the scratch, many trials are initiated directly in phase II or III with the hope to expedite the developmental process. We summarize the information on the registered trials for the top ten COVID-19 drugs, and give an overview on the current situation and trend of treatments and clinical trials. In particular, we review those trials that have already been finished and discuss lessons that can be learned from them.