Clinical trial Recruiting at 1 site Interventional Ages 20 to 50 Women only

Vitamin B6 supplementation for preventing depression in pregnant women

Official title: The Correlation Between Vitamin B6 and Avoiding Depression in Pregnant and Peri-partum Women

Run by National Taiwan University Hospital · NCT06445933 · Data updated 2026-11-12

This study is testing if taking Vitamin B6 during pregnancy can help prevent depression after childbirth in pregnant women.

More Postpartum Depression trials

Quick facts

Study typeInterventional
Ages20 Years to 50 Years
SexWomen only
Enrollment150 (estimated)
SponsorNational Taiwan University Hospital
Academic / other
Locations1 site (Taipei)
StatusRecruiting
StartedJuly 5, 2024
Main results expectedSeptember 30, 2026
Study endsSeptember 30, 2026
Registry record updatedJuly 7, 2026
Trial IDNCT06445933 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are pregnant women aged 20-50 years, between 24-28 weeks of gestation, without a history of mental health conditions.

Probably not a fit

Patients who are allergic to Vitamin B6 will 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 investigates the effects of Vitamin B6 supplementation on preventing postpartum depression in pregnant women. A total of 120 participants will be randomly assigned to either receive Vitamin B6 or a placebo during their late pregnancy and for one month postpartum. The study employs a double-blind design to ensure unbiased results, with blood samples taken to measure Vitamin B6 levels at key points. The aim is to determine if Vitamin B6 can help maintain emotional stability and reduce the incidence of perinatal depression.

Why it matters

Potential benefit: If successful, this study could provide a simple and effective preventive measure against postpartum depression for pregnant women.

How similar studies have gone: While the use of Vitamin B6 for mental health is promising, this specific approach in preventing postpartum depression is relatively novel and has not been extensively tested in similar studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pregnant women at 24-28 weeks of gestation
* Without a personal history of depression, bipolar disorder, schizophrenia, or other mental health conditions.

Exclusion Criteria:

* Allergic to Vitamin B6

Where it's running

  • National Taiwan University Hospital
    Taipei, Taiwan
    Recruiting

Study contacts

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.