Monoclonal antibody therapy once hailed as 100 per cent effective in stopping Covid-19 in its tracks, has been defeated by the new super mutant Omicron variant of the coronavirus, according to an international study involving researchers from the US, Japan, and Switzerland. Monoclonal antibodies are proteins designed to attach to a specific target, in this case the spike protein of SARS-CoV-2, which the virus uses to enter human cells. Several studies have shown that monoclonal antibody therapy can stop Covid infection's progression to ICU admissions and death.The cocktail therapy shot to fame after it was used to treat then US President Donald Trump last October. It was also approved by the US Food and Drug Administration in November last year, and even by the Central Drugs Standards Control Organisation (CDSCO) for use in India in May 2021.
https://www.indiatvnews.com/health/omicron-renders-most-monoclonal-antibody-therapy-ineffective-study-750653