Positive impact of oral hydroxychloroquine and povidone-iodine throat spray for COVID-19 prophylaxis: An open-label randomized trial

by Seet, Raymond Chee Seong, Quek, Amy May Lin, Ooi, Delicia Shu Qin, Sengupta, Sharmila, Lakshminarasappa, Satish Ramapatna, Koo, Chieh Yang, So, Jimmy Bok Yan, Goh, Boon Cher, Loh, Kwok Seng, Fisher, Dale, Teoh, Hock Luen, Sun, Jie, Cook, Alex R, Tambyah, Paul Anantharajah, Hartman, Mikael
Published 2021