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 …

Hydroxychloroquine (HCQ) has shown efficacy against coronavirus disease 2019 (COVID-
19) in some but not all studies. We hypothesized that a systematic review would show HCQ …

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 …

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

The COVID-19 pandemic is showing an exponential growth, mandating an urgent need to
develop an effective treatment. Indeed, to date, a well-established therapy is still lacking. We …

Objectives The emergence of SARS‐CoV‐2 has presented clinicians with a difficult
therapeutic dilemma. With supportive care as the current mainstay of treatment, the fatality …

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 …

Background Effective therapies to combat coronavirus 2019 (COVID-19) are urgently
needed. Hydroxychloroquine (HCQ) has in vitro antiviral activity against severe acute …