Observational study on Mpox infection and its effects

Mpox Prospective Observational Cohort Study

Unity Health Toronto · NCT06291259

This study looks at how Mpox infection affects people's health, social lives, and mental well-being after the 2022 outbreak in Canada, by gathering information from participants during and after their illness.

Quick facts

Study typeObservational
Enrollment250 (estimated)
SexAll
SponsorUnity Health Toronto (other)
Locations3 sites (Vancouver, British Columbia and 2 other locations)
Trial IDNCT06291259 on ClinicalTrials.gov

What this trial studies

This multicentre prospective observational cohort study aims to investigate the clinical manifestations, social and psychological impacts, transmissibility, and viral shedding of Mpox infection following the 2022 outbreak in Canada. Participants will be enrolled during the acute phase of illness and will provide clinical data through chart reviews and interviews. The study is divided into two parts, with Part 1 focusing on the acute phase and Part 2 on the convalescent phase, which is optional. Data will be collected weekly until one week after the resolution of all symptoms.

Who should consider this trial

Good fit: Ideal candidates include individuals being investigated for Mpox infection based on clinical symptoms or exposure to confirmed cases.

Not a fit: Patients who have not been clinically confirmed to have Mpox infection or are outside the specified time frame for convalescence may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance understanding of Mpox infection, leading to improved management and treatment strategies for affected patients.

How similar studies have performed: While there have been few studies on Mpox, the unique focus on the recent outbreak and its effects makes this approach novel and potentially groundbreaking.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria

Part 1:

• Being investigated for Mpox infection by a clinician based on clinical (i.e. symptoms) and/or epidemiologic (i.e. exposure to confirmed case) grounds;

Part 2:

* Clinically confirmed to be in the convalescent phase (i.e. confirmed for Mpox infection previously)
* Within 12 weeks of symptom onset

Exclusion Criteria

• None

Where this trial is running

Vancouver, British Columbia and 2 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Monkeypox, mpox

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.