The US FDA approval of Vizz was based on results from three randomised, double-masked, controlled Phase 3 studies.

Donald Trump wanted to go bold -- a high-pomp, high-stakes summit with Vladimir Putin to test whether the Russian leader would compromise on the Ukraine war.

External Affairs Minister S Jaishankar on Saturday spoke to his British counterpart David Lammy and discussed the Ukraine conflict, along with the US-Russia summit talks regarding it.