Under construction – not a live service
Sign in
Taking peopleNo phase

Genomics and COVID-19 Vaccine Adverse Events

This trial has no sites in United States.

It has sites in one country. Choose a country to see its sites.

Could this be for you?

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 5 and 99 years old?

Source: NCT05212792, who can take part

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?

Contact the study team: see the registry record → Contacts and Locations

Print a page for my doctor

Trial details

Who runs it
University of British Columbia
Trial code
NCT05212792
Record updated
1 May 2026
Original description
Vaccines routinely used are extremely safe; however, severe adverse events to vaccines do occur. As vaccination against COVID-19 has begun, adverse events to the vaccine, particularly Guillain-Barré syndrome (GBS), vaccine-induced immune thrombotic thrombocytopenia (VITT)/thrombosis with thrombocytopenia syndrome (TTS), and myocarditis/pericarditis, after COVID-19 vaccination have been reported worldwide.Read full original descriptionShow less

Genomics of COVID-19 Vaccine-induced Adverse Events (Guillain-Barré Syndrome [GBS], Vaccine-induced Immune Thrombotic Thrombocytopenia [VITT]/Thrombosis With Thrombocytopenia Syndrome [TTS], and Myocarditis/Pericarditis)

Vaccines routinely used are extremely safe; however, severe adverse events to vaccines do occur. As vaccination against COVID-19 has begun, adverse events to the vaccine, particularly Guillain-Barré syndrome (GBS), vaccine-induced immune thrombotic thrombocytopenia (VITT)/thrombosis with thrombocytopenia syndrome (TTS), and myocarditis/pericarditis, after COVID-19 vaccination have been reported worldwide.

Study hypothesis: there are genetic factors that contribute to increased risks of particular COVID-19 vaccine-induced adverse events.

The objective of the study is to determine if there are specific genetic factors strongly associated with each of the COVID-19 vaccine-induced adverse events (i.e., GBS, VITT/TTS, and myocarditis/pericarditis).

Inclusion: Case: Any patient who received COVID-19 vaccines and developed GBS, VITT/TTS, or myocarditis/pericarditis after vaccination; Control: Any participant who received COVID-19 vaccines and does not experience GBS, VITT/TTS, or myocarditis/pericarditis.

Exclusion: Individuals who have not received a COVID-19 vaccine; Individuals who are unable to provide informed consent.

ClinicalTrials.gov NCT05212792