Depression and Anxiety 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:
- People aged between 18 and 70 years old.
- People who are able to understand the study and formally agree to take part.
- People who are able to read and write.
- People who have been diagnosed with Major Depressive Disorder (a serious form of depression), according to recognised diagnostic guidelines.
- People whose depression symptoms score above 13 on a standard questionnaire called the Beck Depression Inventory-II.
- People whose blood tests show raised levels of certain inflammation markers (specifically, CRP above 3mg/l or IL-6 at or above 2pg/ml).
- People who are able to follow a Mediterranean-style diet without physical, religious, allergy, or intolerance barriers preventing them from doing so.
- People who are currently taking prescribed medication for depression.
Who may not be able to join:
- People who have been diagnosed with an autoimmune disease, a thyroid condition, or cancer.
- People who have been diagnosed with bipolar disorder, a psychotic disorder, or an eating disorder.
- People who have had an acute (sudden or active) infection in the two weeks before their blood sample is taken.
- People who are pregnant or breastfeeding.
- People who are taking glucocorticoid medications (a type of steroid medication).
- People who have been prescribed NMDA receptor antagonist medications (confirm with trial site for specific drug names).
- People who are currently receiving brain stimulation therapy for their depression.
- People who are currently taking part in another study or program focused on diet, physical exercise, or depression treatment.
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: Maria João Heitor, PhD, Instituto de Saúde Ambiental, Faculdade de Medicina da Universidade de Lisboa, Portugal
Phone: 00351913295919
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
Changes in symptoms of MDD
Can't join this trial?
Data last synced from ClinicalTrials.gov: 26 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.