Can when you eat beat metabolic syndrome? new study tests a dual approach
NCT ID NCT07389603
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether limiting when you eat (to an 8- or 10-hour window each day) plus a special counseling program can improve health in people with metabolic syndrome. Researchers in Mexico will enroll 64 adults and track changes in waist size, blood pressure, blood sugar, and cholesterol over 8 weeks. The goal is to see if adding psychological and nutritional support helps people stick with the eating plan and get better results.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Time-restricted eating and psychochrononutritional counseling
- What this could lead to
- If it works, this could point toward a practical, non-drug way to manage metabolic syndrome and reduce the risk of diabetes and heart disease.
- What could go wrong
- This is a small, early-stage trial with only 64 participants. The results may not apply to everyone, and sticking to the eating schedule can be hard for some people.
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 64 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Jun 2026
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 to 60 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Age 18 to 60 years * Both sexes * Feeding window ≥14 h/day * Usual sleep duration \>6.5 h * Individuals diagnosed with metabolic syndrome who meet three or more of the criteria from Panel III of the National Cholesterol Education Program's Adult Treatment Guidelines: * Waist circumference: ≥102 cm for men, ≥88 cm for women * Triglycerides: ≥150 mg/dL or on treatment for hypertriglyceridemia * High-Density Lipoprotein (HDL) cholesterol: \<40 mg/dL for men, \<50 mg/dL for women * Blood pressure: systolic ≥130 mmHg and diastolic ≥85 mmHg or on treatment for hypertension * Fasting plasma glucose: ≥100 mg/dL * Individuals who provide informed consent Exclusion Criteria: * (based on participant self-report unless medical records are available) * Pregnancy or lactation * Currently enrolled in a weight loss program * Current treatment with antidepressants, medications that affect glucose metabolism or appetite, or immunosuppressant therapy * History or presence of eating disorders * Sleep apnea Elimination Criteria: * Participants who do not attend more than two sessions of the psychochrononutritional intervention program. * Participants who decide to withdraw their consent to continue in the study at any time for any reason.
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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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Centro Universitario del Sur
RECRUITINGCiudad Guzmán, Jalisco, 49000, Mexico
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