Depression and heart disease: scientists investigate the role of 'Good' cholesterol
NCT ID NCT05099341
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study looks at whether the quality and function of HDL (often called 'good' cholesterol) is different in people with depression compared to healthy controls. Researchers will analyze blood samples from 90 adults with moderate to severe depression and a control group. The goal is to better understand the link between depression and increased risk of heart disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this research could reveal why people with depression have higher heart disease risk, pointing toward new prevention strategies.
- What could go wrong
- This is an observational study, not a treatment trial. It may not find clear differences in HDL function, and any findings will need further validation.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2021
- Expected to finish
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Oct 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * FOR PATIENTS WITH RECURRENT DEPRESSION : * Patient who has provided oral consent * Adult with moderate to severe depression according to DSM-5 criteria (Hamilton HDRS-17 score ≥ 18), with a number of depressive episodes ≥ 3 * PATIENTS PRESENTING WITH A FIRST DEPRESSIVE EPISODE * Patient who has provided oral consent * Adult with moderate to severe characterized depression according to DSM-5 criteria (Hamilton HDRS-17 scale score ≥ 18) presenting with a first depressive episode. * CONTROLS * Person who has provided oral consent * Adult who has never shown signs of depression Exclusion Criteria: * Person not affiliated with national health insurance * Person subject to a measure of legal protection (curatorship, guardianship) * Pregnant or breastfeeding women * Adult unable to express consent * Minors * Person with a metabolic syndrome (according to NCEP/ATP-III criteria: 3 of the following 5 criteria: Waist circumference ≥ 102 cm in males and ≥ 88cm in females, Triglycerides \> 1.50 g/L, HDL-Cholesterol \< 0.40 g/L in H, HDL-Cholesterol \< 0.50 g/L in F, Blood pressure ≥130/85mmHg, Fasting blood glucose ≥ 1.10 g/L), * Person with type 1 or type 2 diabetes, * Person with a mild depressive episode (HDRS-17\<18), * Person with concomitant antipsychotic treatment * Person with bipolar disorder, * Person with a moderate to severe alcohol use disorder according to DSM-5 criteria * Person with schizophrenia, * Person with a persistent delusional disorder, * Person with an autism spectrum disorder.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Chu Dijon Bourgogne
RECRUITINGDijon, 21000, France
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- Can a group program teach teens to cope before therapy starts?