CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 225 enrolled
Drug / intervention
5 mg BI 1569912 +3 moredrug
Likely dose
5 mg BI 1569912from record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06558344
NCT06558344Phase 2Completed

A 6-week, Multi-centre, Randomised, Double-blind (Participant and Investigator), Placebo-controlled, Dose-finding Trial to Evaluate the Efficacy, Tolerability, and Safety of Different Doses of Oral BI 1569912 in Patients With Major Depressive Disorder

Boehringer Ingelheim·interventional·Posted Aug 16, 2024·Updated May 22, 2026

In Brief

A Phase 2 clinical trial evaluating 5 mg BI 1569912, Placebo matching BI 1569912, and 2 other interventions for Depressive Disorder, Major. Completed, enrolled 225 participants across 41 sites in 2 countries.

Detailed Summary

This study is open to adults between 18 and 65 years of age with a type of depression called major depressive disorder. The purpose of the study is to find out whether a medicine called BI 1569912 helps people with depression. Participants are put into 4 groups randomly, which means by chance. Three of the 4 groups take different doses of BI 1569912 and 1 group takes placebo. Placebo tablets looks like BI 1569912 but do not contain any medicine. Participants take the tablets once a day for 6 weeks. Participants are in the study for about 2.5 months. During this time, they visit the study site at least 7 times. At the visits, doctors and their staff ask participants about their depression symptoms. At the end of the study, the results are compared between the groups to see whether the treatment works. The doctors also regularly check the general health of participants and take note of any unwanted effects.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesJapan, United States
Collaborators--

Timeline

Phase 2CompletedFinished
20252026
First PostedAug 16, 2024
Enrollment StartOct 1, 2024
Primary CompletionMay 2, 2025
Study CompletionMay 12, 2025
TodayJul 2, 2026
Enrollment to primary: 7 monthsPosted 1.9 years ago

Interventions

5 mg BI 1569912drug

Two 2.5 mg tablets of BI 1569912

Placebo matching BI 1569912drug

Placebo matching BI 1569912

10 mg BI 1569912drug

One 10 mg tablet of BI 1569912

20 mg of BI 1569912drug

Two 10 mg tablets of BI 1569912