Our website use cookies to improve and personalize your experience and to display advertisements(if any). Our website may also include cookies from third parties like Google Adsense, Google Analytics, Youtube. By using the website, you consent to the use of cookies. We have updated our Privacy Policy. Please click on the button to check our Privacy Policy.

WHO discontinues Malaria and HIV testing on covid as it fails to reduce mortality

Reading Time: 2 minutes

The World Health Organization (WHO) said on Saturday that it was discontinuing its trials of the malaria drug hydroxychloroquine and combination HIV drug lopinavir/ritonavir in hospitalised patients with COVID-19 after they failed to reduce mortality.

“These interim trial results show that hydroxychloroquine and lopinavir/ritonavir produce little or no reduction in the mortality of hospitalised COVID-19 patients when compared to standard of care. Solidarity trial investigators will interrupt the trials with immediate effect,” the WHO said in a statement, referring to large multicountry trials that the agency is leading.

The U.N. agency said the decision, taken on the recommendation of the trial’s international steering committee, does not affect other studies where those drugs are used for non-hospitalised patients or as a prophylaxis.

Another branch of the WHO-led trial is looking at the potential effect of Gilead’s antiviral drug remdesivir on COVID-19. The European Commission on Friday gave remdesivir conditional approval for use after being shown to shorten hospital recovery times.

The solidarity trial started out with five branches looking at possible treatment approaches to COVID-19: standard care; remdesivir; hydroxychloroquine; lopinavir/ritonavir; and lopanivir/ritonavir combined with interferon.

WHO director-general Tedros Adhanom Ghebreyesus told reporters on Friday that nearly 5,500 patients in 39 countries had been recruited so far into its clinical trials and that interim results were expected within two weeks.

Some 18 experimental COVID-19 vaccines are being tested on humans among nearly 150 treatments under development.

Mike Ryan, WHO’s top emergencies expert, said on Friday that it would be unwise to predict when a vaccine could be ready. While a vaccine candidate might show its effectiveness by year’s end, the question was how soon it could then be mass-produced, he said.

Reuters

%d bloggers like this: