Review Article

The Current Status and Challenges in the Development of Vaccines and Drugs against Severe Acute Respiratory Syndrome-Corona Virus-2 (SARS-CoV-2)

Table 4

Current stage of vaccines and their manufacturer.

Types of vaccineVaccine namePhaseManufacturerCountry of origin

mRNA vaccinemRNA1273Phase 3ModernaUS
ComirnatyPhase 2/3Pfizer-BioNtechMultinational
Protein subunitsEpiVacCoronaPhase 3Vector InstituteRussia
NUX-CoV2373Phase 3NovavaxAustralia
Inactivated virusBBIBP-CorVPhase 3SinopharmChina
CoronaVacPhase 3SinovacChina
Name not announcedPhase 3Sinopharm-WuhanChina
CovaxinPhase 3Bharat BiotechIndia
DNA-based vaccineConvideciaPhase 3CanSinoChina
JNJ-78436735Phase 3Johnson & JohnsonThe Netherlands, US
Sputnik VPhase 3GamaleyaRussia
Covishield (AZD1222)Phase 2/3Oxford-AstraZenecaUK