Remdesivir was bought up by the Americans. There are no more for others, supposedly Remdesivir will available only for the US at least for 3 months. (1)
And the Lancet wrote that in severe cases it was not seen as clinically useful in a placebo-controlled trial. (2)
(1) https://www.theguardian.com/us-news/2020/jun/30/us-buys-up-world-stock-of-key-covid-19-drug
(2) https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)31022-9/fulltext