Clinical trial Recruiting at 1 site Phase1; Phase2 Interventional Ages 18 to 60

Low-intensity magnetic stimulation for treating major depression

Official title: Effects of Low-intensity Transcranial Magnetic Stimulation on Major Depressive Disorder, and on 5-hydroxyindoleacetic Acid and Brain-derived Neurotrophic Factor Levels

Run by Universidad de Guanajuato · NCT06667180 · Data updated 2026-11-12

This study is testing whether low-intensity magnetic stimulation can help people with major depression feel better and change certain brain markers related to their mood.

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years to 60 Years
SexAll
Enrollment40 (estimated)
SponsorUniversidad de Guanajuato
Academic / other
Locations1 site (León, Guanajuato)
StatusRecruiting
StartedOctober 28, 2024
Main results expectedMay 30, 2025
Study endsAugust 26, 2025
Registry record updatedMay 8, 2025
Trial IDNCT06667180 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 to 60 with a diagnosed case of major depressive disorder who are currently receiving treatment.

Probably not a fit

Patients who are pregnant or have a history of epilepsy, schizophrenia, or certain medical implants may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the effects of low-intensity transcranial magnetic stimulation (TMS) on patients with major depressive disorder (MDD). The study aims to determine whether TMS can reduce depressive symptoms and alter levels of specific biomarkers, including 5-hydroxyindoleacetic acid and brain-derived neurotrophic factor. Participants will undergo TMS treatment while their symptoms and biomarker levels are monitored before and after the intervention. The safety of the procedure will also be assessed through follow-up evaluations.

Why it matters

Potential benefit: If successful, this treatment could provide a new, non-invasive option for patients suffering from major depressive disorder.

How similar studies have gone: Previous studies have shown promise for TMS in treating depression, indicating that this approach is supported by existing research.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age between 18 and 60 years.
* Both sexes.
* Those who have a diagnosis of MDD previously made by the treating psychiatrist (considering time since diagnosis and recurrence of episodes).
* Those who continue with their respective treatment and attend follow-up consultations at the health facility.
* Those who do not have a history of epilepsy, schizophrenia, neurosurgeries.
* Those who do not have metal plates anywhere in the skull, neck, chest and shoulder.
* Those who do not use pacemakers.
* Those who do not take hormone substitutes.
* Those who agree to participate in the research.

Exclusion Criteria:

* Those who are pregnant.

Where it's running

  • High Specialty Medical Unit No. 1, Bajío. Mexican Social Security Institute
    León, Guanajuato, Mexico
    Recruiting

Study contacts

  • Principal investigator: Olga E Escobar Florez, Master of Medical Sciences — Universidad de Guanajuato
  • Study coordinator: Olga E Escobar Florez, Master of Medical Sciences
  • Email: oe.escobarflorez@ugto.mx
  • Phone: +524773703795

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.