Gilead’s drug remdesivir is not recommended for patients hospitalized with COVID-19, regardless of how ill they are, as there is no evidence it improves survival or reduces the need for ventilation, a World Health Organization panel said on Friday.
“The … panel found a lack of evidence that remdesivir improved outcomes that matter to patients such as reduced mortality, need for mechanical ventilation, time to clinical improvement, and others,” the guideline said.
The advice is another setback for the drug, which grabbed worldwide attention as a potentially effective treatment for COVID-19 in the summer after early trials showed some promise.
At the end of October, Gilead cut its 2020 revenue forecast, citing lower-than-expected demand and difficulty in predicting sales of remdesivir.
The antiviral is one of only two medicines currently authorized to treat COVID-19 patients across the world, but a large WHO-led trial known as the Solidarity Trial showed last month that it had little or no effect on 28-day mortality or length of hospital stays for COVID-19 patients.
The medication was one of the drugs used to treat U.S. President Donald Trump’s coronavirus infection and had been shown in previous studies to have cut time to recovery. It is authorized or approved for use as a COVID-19 treatment in more than 50 countries.