World Health Organization (WHO)

Last Updated 26 July 2021.

7 Vaccines Approved for Use by WHO

• Moderna
  mRNA-1273

  • Phase 1
  • Phase 2
  • Phase 3
  • Approved

  This vaccine is approved.

  Approved in 64 countries

  21 trials in 4 countries

  Approval Source: who.int

  RNA

• Pfizer/BioNTech
  BNT162b2

  • Phase 1
  • Phase 2
  • Phase 3
  • Approved

  This vaccine is approved.

  Approved in 97 countries

  24 trials in 16 countries

  Approval Source: who.int

  RNA

• Janssen (Johnson & Johnson)
  Ad26.COV2.S

  • Phase 1
  • Phase 2
  • Phase 3
  • Approved

  This vaccine is approved.

  Approved in 56 countries

  11 trials in 17 countries

  Approval Source: who.int

  Non Replicating Viral Vector

• Oxford/AstraZeneca
  AZD1222

  • Phase 1
  • Phase 2
  • Phase 3
  • Approved

  This vaccine is approved.

  Approved in 119 countries

  33 trials in 19 countries

  Approval Source: who.int

  Non Replicating Viral Vector

• Serum Institute of India
  Covishield (Oxford/AstraZeneca formulation)

  • Phase 1
  • Phase 2
  • Phase 3
  • Approved

  This vaccine is approved.

  Approved in 45 countries

  2 trials in 1 country

  Approval Source: who.int

  Non Replicating Viral Vector

• Sinopharm (Beijing)
  BBIBP-CorV

  • Phase 1
  • Phase 2
  • Phase 3
  • Approved

  This vaccine is approved.

  Approved in 59 countries

  7 trials in 7 countries

  Approval Source: who.int

  Inactivated

• Sinovac
  CoronaVac

  • Phase 1
  • Phase 2
  • Phase 3
  • Approved

  This vaccine is approved.

  Approved in 39 countries

  16 trials in 7 countries

  Approval Source: who.int

  Inactivated