Can a new daily pill offer safer Long-Term control of schizophrenia?
NCT ID NCT07759869
First seen Aug 12, 2026 · Last updated Aug 13, 2026 · Updated 1 time
Summary
This phase 3 trial is testing the long-term safety of an oral drug called HS-10380 in Chinese adults with schizophrenia. Over about a year, 500 participants will take the medication daily, with doses adjusted to an optimal level. The study tracks side effects, serious adverse events, and how well the drug controls symptoms. The goal is to see if HS-10380 can be a safe, ongoing treatment option for managing schizophrenia.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- HS-10380, an oral antipsychotic drug taken once daily
- What this could lead to
- If successful, this could support HS-10380 as a long-term treatment option for schizophrenia, potentially offering better safety or tolerability.
- What could go wrong
- This is an open-label study without a placebo, so results may be biased. Long-term safety and effectiveness are still uncertain, and side effects may emerge.
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 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2028
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.
- Ages
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18 to 65 years
- 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: * Participant is aged 18-65 years, inclusive, at screening. * Body mass index must be ≥18.0 and ≤40.0 kg/m² at screening. * Participant has a primary diagnosis of schizophrenia established by a comprehensive psychiatric evaluation based on the DSM-5 criteria. * Willing and able to give informed consent/assent as per local requirements. * Participants are willing and able to discontinue all antipsychotic medications prior to the baseline visit, as determined by the investigator. Exclusion Criteria: * Participant has a current DSM-5 diagnosis or presence of symptoms consistent with a DSM-5 diagnosis other than schizophrenia. * Judged by the investigator as having treatment-resistant schizophrenia. * Patients with risk of violent or destructive behavior, or suicidal risk. * History or presence of clinically significant disease or any other condition that, in the opinion of the investigator, would jeopardize the safety of the subject or the validity of the study results. * Any surgical condition or medical condition that may significantly affect drug absorption, distribution, metabolism, and excretion, or that may pose a risk to trial participants, such as history of gastrointestinal surgery (gastrectomy, gastroenterostomy, bowel resection, etc.), urinary tract obstruction, or dysuria. * History of severe allergic reactions. * Female patients who are pregnant, in puerperium, or lactating at screening or baseline. * History of drug abuse within 1 year prior to screening. * History of alcohol abuse within 6 months prior to screening. * Abnormal physical examination findings、vital signs or 12-lead electrocardiogram (ECG) at screening .
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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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Peking University Sixth Hospital
Beijing, Beijing Municipality, 100191, China
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Other studies related to the condition(s) this trial covers.
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