New Delhi: Asian Institute of Gastroenterology, Hyderabad is witnessing what could be a milestone in treatment of coronavirus disease. The institute is carrying out one of the largest studies to find out if the therapy is effective against the highly infectious Delta variant. As many as 40 Covid patients were given a single-dose drug cocktail of monoclonal antibodies here, reports NDTV. “In 24 hours, they recovered from clinical symptoms like fever, malaise etc,” said chairperson of the hospital, Dr Nageshwar Reddy.Also Read - Covid Symptoms in Fully Vaccinated People That Show They Are Infected | All You Need to Know

“Studies from the US have shown that this is effective against the British variant, Brazilian and South African variants also. No one has tested it against the Delta variant we have here. So what we are doing is that we are parallelly testing whether it is effective against the mutant virus. Results that we have now in 40 patients who we analysed after one week. almost in 100 per cent (cases), the virus disappeared when we did RT-PCR(sic),” said Dr Reddy. Also Read - International Flights: Air India Announces Flights to Maldives, Malaysia From India From THIS Date | Full Schedule, Ticket Prices

Was given to former US president Donald Trump

The monoclonal antibody therapy is said to reduce the severity of the disease in patients with mild to moderate symptoms. It came into limelight after it was given to former US president Donald Trump when he tested positive for COVID-19 last year. The single dose cocktail of antibodies was given to patients within 3-7 days of infection. Also Read - International Flights: Air India Announces Flight Services to Doha Till Oct 2021 | Check Full Schedule, Ticket Fare

Casirivimab and Indevimab are the two medicines that go into the drug cocktail for the monoclonal antibody therapy, costing around ₹ 70,000 or 1000 US dollars in India, whereas the cost for the therapy in the US is about 20,000 dollars. However, the demand for the therapy has been growing despite the cost, but doctors warn this cannot be overused. “We should not misuse (the therapy). Has to be given only under specific indication as authorised by the ministry of health under EUA because if it is overused, more mutant viruses can come. It has to be carefully used in selective populations,” said Dr Reddy.

The patients who have undergone the therapy are advised to get vaccinated only after three months due to the presence of high levels of antibodies after the procedure.