3,000 bipolar patients monitored for olanzapine use and weight gain prevention
NCT ID NCT07263191
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study watches 3,000 people with bipolar disorder who are taking olanzapine. Researchers want to see how the drug is used and if teaching patients about weight gain can help prevent it. No new treatment is given; it only collects information from regular care.
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.
- Participants
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About 3,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- 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.
Who is studied
Patients with bipolar disorder who require olanzapine administration
- Ages
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19 years and older
- Sex
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Anyone
- 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: * Patients who have signed the informed consent after receiving information about the purpose and method of this study. * Patients diagnosed with bipolar disorder and scheduled to receive olanzapine. * Patients who understand the contents of the survey and can answer the questions directly. Exclusion Criteria: * Female patients who are pregnant, have childbearing potential, or are breastfeeding. * Has received an investigational product within 12 weeks from the study enrollment or has plans to participate in another clinical trial during the participation of this study. * Other subjects who are considered inappropriate to participate in this study by the judgment of the investigator.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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CHA Bundang Medical Center
RECRUITINGSeongnam, South Korea
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