2 min read.Updated: 31 Aug 2020, 11:00 AM ISTAgencies
Blood samples of the volunteers will also be collected on different days for estimating the duration of protection
The blood samples collected from the volunteers who received the vaccine were to ascertain how effective the vaccine was in terms of the level of antibodies developed
Preparations are underway at a hospital here for the commencement of the second phase of human clinical trial of 'Covaxin', India's indigenous COVID-19 vaccine, officials said.
"The Phase I of the trial is still continuing as we are planning for the start of the Phase II trial shortly," Dr E Venkata Rao, Principal Investigator of the trial at Institute of Medical Sciences and SUM Hospital, faculty of medical sciences, said.
The blood samples collected from the volunteers who received the vaccine were to ascertain how effective the vaccine was in terms of the level of antibodies developed, Dr Rao said, adding that there had been 'no side effects' in the first phase trial of the vaccine. The IMS and SUM Hospital is one of the 12 medical centres in the country chosen by the Indian Council for Medical Research (ICMR) for conducting the human trial of the vaccine developed by Hyderabad-based Bharat Biotech.
"Two doses of the vaccine were administered to each volunteer after they were selected through a screening process conducted over a period of three to seven days prior to vaccination. The first dose was administered on Day Zero while the blood sample was collected. The second dose was given on Day 14 and the blood sample was also collected," Dr Rao said.
Blood samples of the volunteers will also be collected on different days (28, 42, 104, 194 day) for estimating the duration of protection subsequently, he added. Dr Rao said there was a lot of enthusiasm among people to be part of the second phase of the human trial.
Those who wish to be part of this trial could contact the centre at http://ptctu.soa.ac.in, he said.
There are over seven anti-corona vaccines at various stages of development in the country with two of them having received the drug regulator's go-ahead to start the human clinical trials of their vaccines.
Meanwhile, Union Health Minister Dr Harsh Vardhan on Sunday expressed confidence that the country's COVID-19 count will be "under control" by Diwali this year.
Inaugurating the 'Nation First' webinar series, organised by the Anathkumar Foundation, he pointed out that the country was much ahead in tackling the pandemic.
"The COVID-19 will significantly come under control by the Deepavali this year. The leaders and common people effectively worked together to fight the pandemic. He inaugurated Nation first webinar series organised by Ananth Kumar Foundation," the press release said.
He further said that the health officials had held a meeting much before the first COVID-19 case was reported in India.
*With inputs from agencies
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