https://www.selleckchem.com/pr....oducts/Flavopiridol.
A 55-year-old man developed a low-grade fever (day 1). His wife had already been infected with COVID-19 four days previously and he had been isolated in his house as a close contact. Polymerase chain reaction for COVID-19 was positive. He had untreated diabetes mellitus. On day 7, his percutaneous saturated oxygen fell to less then 70% and he was transported to a hospital by ambulance. He underwent tracheal intubation, mechanical ventilation, and treatments with half steroid pulse, tocilizumab, remdesivir, and heparin. However, his