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

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 …

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 …

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 …

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: Since COVID-19 outbreak, hydroxychloroquine (HCQ) has been tested for
effective therapies, and the relevant researches have shown controversial results. Methods …

Abstract Purpose COVID-19 (coronavirus disease 2019) is a public health emergency of
international concern. As of this time, there is no known effective pharmaceutical treatment …

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. The pandemic of coronavirus disease 2019 (COVID‐19) caused by severe
acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) resulted in an unprecedented …

ABSTRACT COVID-19 has quickly become a public health problem worldwide, and
treatment for this new disease is needed. Hydroxychloroquine is an antimalarial that in vitro …