Serum Institute has the capacity to make 250 million doses of Covishield monthly.
Pfizer can show the FDA approval to the Indian regulator and present a case that based on whatever data submitted, the US regulator has granted a full marketing nod, says Sohini Das.
The FSSAI said Patanjali noodles, from the stable of entities owned by yoga guru Ramdev, had not been approved.
The present ruling also has a bearing on Nestle's Maggi noodles.
Maggi re-entered the market on November 9.