The overall figure was revised down dramatically after the Anglo-Swedish pharma giant AstraZeneca slashed the number it was providing from a contracted 120 million doses.
Germany on Tuesday became the latest in a series of countries to advise against using the AstraZeneca jab for younger people after rare reports of clotting.
"We will be getting bulk vaccine by mid-April from CanSino from which three million vaccine doses can be made," Asad Umar announced.
This is the vaccine in which Pakistan participated in phase 3 trials, which was the first time ever that Pakistan had done so for any vaccine, he added.
The World Health Organisation (WHO) has still not received the complete documentation package on the Sputnik V vaccine for the pre-qualification procedure.