Chronic Fatigue Syndrome Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are 18 years old or older
- A doctor or healthcare professional has officially diagnosed you with Post COVID-19 condition (also known as Long COVID)
- It has been at least 3 months since you had a COVID-19 infection
- You have been experiencing ongoing fatigue for more than 12 weeks, plus at least one of the following: difficulty thinking clearly or solving problems (sometimes called "brain fog"), or feelings of stress or anxiety
Who may not be able to join:
- You have a medical condition or health reason that makes it unsafe for you to receive hyperbaric oxygen therapy (a treatment involving pressurised oxygen chambers) — for example, a collapsed lung, unstable heart disease, or needing certain medical infusions to keep your blood pressure stable (confirm with trial site)
- You had difficulties with thinking, memory, or learning before your COVID-19 infection
- You have a history of a traumatic brain injury
- You are unlikely to be able to attend follow-up appointments — for example, if you do not have a fixed home address or are planning to move away from the area
- You are currently pregnant or planning to become pregnant (if you are someone of childbearing age)
⚠️ Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Fahad Alam, MD, Sunnybrook Health Sciences Centre
Phone: 416-480-4864
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Recruitment rate - referral; Recruitment rate - inclusion; Recruitment rate - consent; Adherence to HBOT protocol; Adherence to HBOT protocol - satisfaction; Feasibility of Clinical Outcome Measures
Can't join this trial?
Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.