Sputnik V is already approved in India and Sinovac is unlikely to come in as it does not meet the criteria.
The second wave of the pandemic has not only crippled medical infrastructure in terms of hospital beds, but has also led to bottlenecks in invasive ventilators and medical oxygen capacities and supplies.
One challenge for many laboratories in ramping up is the shortage of trained manpower for collecting samples, report Sohini Das, Vinay Umarji and Virendra Singh Rawat.
'In case of shortage of other raw material, like filters and bags, one can try to develop another vendor. However, for chemicals as critical as adjuvants, this is not possible'
This will be an upfront payment for the vaccine doses that these two companies will supply to the government.
'The US has invoked the Defence Act and banned export of raw materials.' 'This is as good as banning vaccines.'
The production of Covaxin will increase from the current 10 million doses per month to 60 million-70 million by July-August.
It has taken 51 days to reach a daily caseload of 84,000 from 11,000, as against 85 days taken in the first wave, report Abhishek Waghmare and Sohini Das.
'I don't think anybody would want to be in my position today where every head of State has to be explained that I am prioritising my country because there is a surge in cases.'
Both manufacturers have sought funds in excess of Rs 150 crore under the department of biotechnology's Mission Covid Suraksha scheme. Announced last November, the scheme has an outlay of Rs 900 crore to help develop Covid vaccines, from the clinical development stage to setting up production sites.
'No approval was given to Sputnik V on Thursday. Some queries have been asked on safety, efficacy, and logistics, which the firm will have answers to at the next meeting'
'We expect to get the approval in the next few weeks,' says Deepak Sapra, CEO, API and pharmaceutical services, Dr Reddy's Laboratories (DRL).
'He came back from the US only to work for his country.' 'He has invested his fortunes to build this company and is married to his work.' 'Rarely does one see such commitment.'
Anybody over 50 years of age or with co-morbidities can get a date, place and time of choice for getting the vaccine shots.
Two weeks after the vaccination programme started, about 37 per cent of the targeted 10 million healthcare professionals had received the first shot. This slow rate may prompt the government to allow vaccines in the private market sooner, to use up the doses before they expire, Sohini Das reports.
Once a difficult market to crack, in recent years, China has relatively opened up its drug market, enacting reforms and speeding up approval time.
Ahmedabad-based Zydus Cadila, Bharat Biotech's intra-nasal candidate are among the candidates who got approval from the expert panel to conduct clinical trials, Sohini Das reports.
In India, Opposition parties along with healthcare professionals have urged the government, including Prime Minister Narendra Modi and top leaders, to take either of the Covishield or Covaxin doses, which could help in drastically reducing trust and fear issues amongst citizens., reports Sohini Das.
Pfizer sought to participate in the Subject Expert Committee consultations towards an emergency use authorisation for its Covid-19 vaccine. However, the company representatives have been unable to participate in the meetings because of extremely short notices of a few hours or less and time-zone limitations.
Serum Institute already has two deals of 100 million each to supply the Oxford-AstraZeneca and the Novavax vaccine to Gavi-Covax at $3 per dose.