Until now there are no evidence-based, good-quality data from sufficiently powered clinical trials supporting the use of any antiviral medicines or immunomodulatory therapies in the management or prophylaxis of COVID-19; however there are currently being initiated studies in Europe and U.S., and a
Cilostazol is a quinoline derivative that selectively and reversibly inhibits cellular cyclic adenosine monophosphate (cAMP) phosphodiesterase III, thus suppressing cAMP degradation and maintaining its high intracellular levels. Through this mechanism, cilostazol inhibits platelet aggregation,