New pill hopes to lift postpartum depression in days
NCT ID NCT06963580
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new capsule called MI078 in 72 women with postpartum depression. The women took the drug or a placebo for 3 days. Researchers measured depression scores to see if the drug helps symptoms and to find the best dose. The trial is complete, and results will show if MI078 is safe and effective.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- MI078 capsule
- What this could lead to
- If it works, this could point toward a new short-term treatment for postpartum depression.
- What could go wrong
- This is an early Phase 2 trial with only 72 people, so results may not apply to everyone. The drug may not work better than placebo or could have side effects.
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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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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72 people
The number who actually took part.
- Started
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Sep 2024
- Finished
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Aug 2025
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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 45 years
- Sex
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Female participants only
- 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: * Female patients aged 18 to 45 years (inclusive) with a Body Mass Index (BMI) ranging from 18.5 to 37.0 kg/m² (inclusive). * The patient meets the diagnostic criteria for Major Depressive Disorder (MDD) as defined in the Diagnostic and Statistical Manual of Mental Disorders(DSM-5), based on the investigator's clinical evaluation. The onset of illness must occur between 28 weeks of pregnancy and 4 weeks postpartum (inclusive). * The patient is within 9 months postpartum during the screening period. * The total score on the HAMD17 is ≥26 during both the screening and baseline periods. * The patient understands and voluntarily agrees to participate in the study, consents to comply with all study requirements, and is able to provide written informed consent prior to the initiation of any study-specific procedures. * The patient is able to communicate effectively with the investigator, is willing and able to adhere to the lifestyle restrictions or requirements specified in the study protocol, and can cooperate fully in completing the trial. Exclusion Criteria: * Current diagnosis of another mental disorder according to DSM-5 criteria, as assessed by the investigator * History of bipolar disorder, schizophrenia, and/or schizoaffective disorder * History of sleep apnea * Presence of suicidal ideation/intent, or a score \>3 on Item 3 (suicide) of the HAMD17, or a response of "yes" to Item 4 or 5 on the Columbia-Suicide Severity Rating Scale (C-SSRS) within the past 6 months, or a history of suicidal behavior within the past year * Meeting the diagnostic criteria for treatment-resistant depression * Continuous use of therapeutic doses of antidepressants for more than 14 days during the current episode * Failure to discontinue psychotropic medications for at least 5 half-lives prior to the use of the study drug. * Need for concurrent use of other psychotropic medications, such as antidepressants, antipsychotics, mood stabilizers, and sedative-hypnotics (excluding benzodiazepines), during the trial dosing period.
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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.
Contacts and locations
Locations
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Beijing HuiLongGuan Hospital
Beijing, Beijing Municipality, 100096, China
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First Affiliated Hospital of Kunming Medical University
Kunming, Yunnan, 650032, China
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Guangxi Zhuang Autonomous Region People's Hospital
Nanning, Guangxi, 530021, China
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Linfen Central Hospital
Linfen, Shanxi, 041000, China
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Shanghai Mental Health Center
Shanghai, Shanghai Municipality, 200122, China
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Shanghai Pudong New Area Mental Health Center
Shanghai, Shanghai Municipality, 200124, China
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Shunde Hospital of Southern Medical University
Foshan, Guangdong, 528308, China
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Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital
Chengdu, Sichuan, 610072, China
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The Affiliated Beijing Anding Hospital of Capital Medical University, Wuhu Hospital
Wuhu, Anhui, 241000, China
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The Affiliated Kangning Hospital of Ningbo University
Ningbo, Zhejiang, 315201, China
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The First Affiliated Hospital of Jinan University
Guangzhou, Guangdong, 510630, China
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The First Affiliated Hospital of Nanchang University
Nanchang, Jiangxi, 330006, China
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The First Affiliated Hospital of Ningbo University
Ningbo, Zhejiang, China
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The First Affiliated Hospital of Wenzhou Medical University
Wenzhou, Zhejiang, 325000, China
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The First Hospital of Hebei Medical University
Shijiazhuang, Hebei, 050023, China
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The First Hospital of Shanxi Medical University
Taiyuan, Shanxi, 030001, China
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The First People's Hospital of Hangzhou
Hangzhou, Zhejiang, 310006, China
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The People's Hospital of Guizhou Province
Guiyang, Guizhou, 550002, China
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The Second Affiliated Hospital of Zhejiang University School of Medicine
Hangzhou, Zhejiang, 310009, China
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Xiamen Xian Yue Hospital
Xiamen, Fujian, China
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Xingtai People's Hospital
Xingtai, Hebei, 054001, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a phone app shield new mothers from postpartum depression?
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- Online exercise program aims to revive postpartum sexual health
- A headset for depression in pregnancy — science tests a Drug-Free option