← Eichor
Study identifier: NCT07539805 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Efficacy and Safety of Sertraline Combined With Lactobacillus Crispatus in Adolescents With Depression

Condition: Major Depressive Disorder (MDD) · Probiotic Intervention  ·  Sponsor: First Affiliated Hospital of Chongqing Medical University

PhasePhase 2
Planned participants60
Who can joinAll sexes, 12 Years to 18 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to evaluate the efficacy and safety of sertraline combined with Lactobacillus crispatus in adolescents aged 12-18 years with major depressive disorder. The main question it aims to answer is: Whether sertraline combined with Lactobacillus crispatus is superior to sertraline combined with placebo in reducing depressive symptoms and improving emotional symptoms in adolescents with depression. If there is a comparison group: Researchers will compare sertraline combined with Lactobacillus crispatus with sertraline combined with placebo ( look-alike substance that contains no probiotics) to determine whether the addition of Lactobacillus crispatus provides greater therapeutic benefit in adolescents with depression. Participants will: 1. Receive sertraline combined with Lactobacillus crispatus or sertraline combined with placebo for 8 weeks; 2. Attend clinic visits every 4 weeks for clinical assessments and safety monitoring

This description comes directly from the study's public registry record.

Talk to the study team

Teng Teng  ·  +86 18883368354  ·  tengteng@hospital.cqmu.edu.cn

Always discuss trial participation with your own doctor first.

Locations (2)

The Affiliated Dazu's Hospital of Chongqing Medical UniversityLonggang, Chongqing Municipality, ChinaNot Yet Recruiting
The Affiliated Hospital of Chongqing Medical UniversityChongqing, Yuzhong, ChinaRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT07539805