mixing of Covaxin and Covishield Covid-19 vaccines in India, news agency PTI reported. The study will be conducted by the Christian Medical College (CMC), Vellore.
An expert panel of the Central Drugs Standard Control Organisation (CDSCO) on July 29 had recommended granting permission for conducting the study.
The trial will involve 300 healthy volunteers. The Indian Council of Medical Research (ICMR) has revealed in its study that the combination of Covaxin and Covishield vaccines, the two main vaccines of the COVID-19 vaccination programme, conducted on 18 people, has elicited better safety and immunogenicity results.