Chloroquine (CQ) and its derivative, hydroxychloroquine (HCQ), have attracted wide
attention for treating coronavirus disease 2019 (COVID-19). However, conflicting outcomes …

Background On the 11 March 2020, the World Health Organization (WHO) declared that
COVID-19 was a pandemic. To date, there are no medical treatments for COVID-19 with …

In December 2019, a severe outbreak of a novel coronavirus (COVID-19) occurred in the
whole world, posing a great threat to people's health. With the outbreak and development of …

Drugs that are specifically efficacious against SARS-CoV-2 have yet to be established.
Chloroquine and hydroxychloroquine have garnered considerable attention for their …

Abstract Background and Objective The world is currently experiencing the Coronavirus
Disease-19 (COVID-19) pandemic. There is no approved drug for the definitive treatment of …

Background Coronavirus pandemic is currently a global public health emergency. At
present, no pharmacological treatment is known to treat this condition, and there is a need to …

Coronavirus disease 2019 (COVID-19), which is caused by a novel severe acute respiratory
syndrome coronavirus (SARS-CoV-2), has recently emerged as a global health threat. To …

Background There is no effective therapy for COVID-19. Hydroxychloroquine (HCQ) and
chloroquine (CQ) have been used for its treatment but their safety and efficacy remain …

Abstract The coronavirus disease 19 (COVID-19) pandemic has caused significant morbidity
and mortality worldwide and an effective treatment is needed. Chloroquine (CQ) and …

The world is suffering a respiratory pandemic disease caused by a novel coronavirus (2019-
nCoV), commonly known as COVID-19 (coronavirus disease 2019). The Food and Drug …