A Phase 1 MAD Study to Evaluate the Safety and Tolerability of LY03020

A Randomized, Double-Blind, Placebo-Controlled, Dose- Ascending Phase I Clinical Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Multiple Oral Doses of LPM787000048 Maleate Extended-Release Tablets (LY03020) in Chinese Adult Healthy Subjects and/or Subjects With Stable Schizophrenia

A Phase 1 MAD Study to Evaluate the Safety and Tolerability of LY03020 (NCT07230652) is a Phase 1 interventional studying Schizophrenia and Alzheimer's Disease Psychosis, sponsored by Luye Pharma Group Ltd.. RECRUITING as of the most recent ClinicalTrials.gov update. Talk to your doctor before contacting the trial site.

About This Trial

What Stage of Research Is This?

Phase 1 trials test a new treatment for the first time in humans, focusing on safety, dosing, and how the body processes the drug. For Schizophrenia, a Phase 1 study typically enrolls a small number of participants — often healthy volunteers or patients who have exhausted standard treatment options. Phase 1 results determine whether a treatment moves into larger Phase 2 efficacy studies.

This trial is currently recruiting participants. The sponsor has registered the study with ClinicalTrials.gov as actively enrolling, which means new applicants who meet the eligibility criteria can be considered for screening. Trial status can change between updates — confirm current recruiting status with the study contact before traveling for a screening visit.

With a target enrollment of 40 participants, this is a small study — typical of early-phase research, rare-disease trials, or pilot studies designed to generate preliminary signal before a larger study is launched.

Who May Be Eligible (Plain English)

Who May Qualify: Healthy Subjects - Subjects sign willing to sign a consent form voluntarily. - Male or female aged 18 to 45 years. - Body weight ≥ 50.0 kg for male and ≥ 45.0 kg for female, and body mass index (BMI) between 18.5 and 26.0 kg/m2 Subjects with Stable Schizophrenia - Subjects themselves and / or their guardians sign willing to sign a consent form voluntarily. - Male or female aged 18 to 60 years. - Body weight ≥ 50.0 kg for male and ≥ 45.0 kg for female, and body mass index (BMI) between 18.5 and 32.0 kg/m2. - Subject must meet the DSM-V criteria for a primary diagnosis of schizophrenia. Subject must have a PANSS total score ≤ 80 and CGI-S score ≤ 4 at screening. The condition is stable from 1 month before signing willing to sign a consent form to baseline. Who Should NOT Join This Trial: Healthy Subjects - Subjects have any clinically significant medical condition or chronic disease. - Subjects have used any of nonprescription drugs within 7 days or prescription drugs within 28 days prior to administration. - Subjects experienced a history of keratopathy, fundus disease, increased intraocular pressure, or angle-closure glaucoma. Subjects have any abnormal and clinically significant test for ophthalmic examination during screening. - Subjects with a history of orthostatic hypotension or syncope. - Subjects with condition that may interfere with the drug absorption, distribution, metabolism and excretion significantly. - Subjects had a history of surgery within 3 months prior to administration, or had not recovered, or have a surgical plan during the study. - Subjects have any clinically significant abnormal vital signs, laboratory values, and ECGs. - Subjects have a history of allergic diseases, or allergic to any substance contained in the formulation - Subjects have a positive test for HBsAg, HCV-Ab, HIV-Ab, or syphilis antibody. Subjects with Stable Schizophrenia ...See full criteria on ClinicalTrials.gov Always talk to your doctor about whether this trial is right for you.

These are translations of the protocol\'s inclusion and exclusion criteria, simplified for patients and caregivers. The original clinical text appears below. Eligibility is ultimately confirmed by the trial site\'s screening process — this summary is a starting point for a conversation with your doctor, not a final determination.

Original Eligibility Criteria

View original clinical language

Inclusion Criteria: Healthy Subjects * Subjects sign informed consent voluntarily. * Male or female aged 18 to 45 years. * Body weight ≥ 50.0 kg for male and ≥ 45.0 kg for female, and body mass index (BMI) between 18.5 and 26.0 kg/m2 Subjects with Stable Schizophrenia * Subjects themselves and / or their guardians sign informed consent voluntarily. * Male or female aged 18 to 60 years. * Body weight ≥ 50.0 kg for male and ≥ 45.0 kg for female, and body mass index (BMI) between 18.5 and 32.0 kg/m2. * Subject must meet the DSM-V criteria for a primary diagnosis of schizophrenia. Subject must have a PANSS total score ≤ 80 and CGI-S score ≤ 4 at screening. The condition is stable from 1 month before signing informed consent to baseline. Exclusion Criteria: Healthy Subjects * Subjects have any clinically significant medical condition or chronic disease. * Subjects have used any of nonprescription drugs within 7 days or prescription drugs within 28 days prior to administration. * Subjects experienced a history of keratopathy, fundus disease, increased intraocular pressure, or angle-closure glaucoma. Subjects have any abnormal and clinically significant test for ophthalmic examination during screening. * Subjects with a history of orthostatic hypotension or syncope. * Subjects with condition that may interfere with the drug absorption, distribution, metabolism and excretion significantly. * Subjects had a history of surgery within 3 months prior to administration, or had not recovered, or have a surgical plan during the study. * Subjects have any clinically significant abnormal vital signs, laboratory values, and ECGs. * Subjects have a history of allergic diseases, or allergic to any substance contained in the formulation * Subjects have a positive test for HBsAg, HCV-Ab, HIV-Ab, or syphilis antibody. Subjects with Stable Schizophrenia * According to the DSM-5, there were other mental disorders except schizophrenia within 6 months before screening period. * Assessed by the investigator as having treatment-resistant schizophrenia; past or current diagnosis of neuroleptic malignant syndrome (NMS); anticipated need for antipsychotic regimen modifications during the study period; * History of suicide attempts (including actual attempts, interrupted attempts, or failed attempts) or suicidal ideation within the past 6 months, defined as affirmative responses ("yes") to question 4 or 5 on the Columbia-Suicide Severity Rating Scale (C-SSRS) at screening/baseline; * Subjects have used monoamine oxidase inhibitors (MAOI) within 28 days or any dietary supplements/traditional Chinese herbal products within 7 days prior to first dosing. * Glycated hemoglobin (HbA1c) ≥7% at screening/baseline. * Congenital long QT syndrome; uncontrolled or severe cardiovascular disease, including NYHA class II or higher congestive heart failure, unstable angina, myocardial infarction within 6 months prior to screening, or presence of treatment-requiring severe arrhythmias (e.g., sustained ventricular tachycardia, ventricular fibrillation, torsades de pointes) at screening; resting heart rate \<50 beats per minute (bpm) at screening/baseline; or QTc \>450 ms (male) / QTc \>460 ms (female) based on Fridericia's formula-corrected measurements at screening/baseline. * Subjects experienced a history of keratopathy, fundus disease, increased intraocular pressure, or angle-closure glaucoma. Subjects have any abnormal and clinically significant test for ophthalmic examination during screening. * Subjects with a history of orthostatic hypotension or syncope.

Treatments Being Tested

DRUG

LY03020

administered orally

DRUG

Placebo

administered orally

Locations (1)

Trial sites listed on ClinicalTrials.gov for this study. Site activation status can vary — confirm with the specific site before traveling for a screening visit.

Beijing AnDing Hospital Capital Medical University

Beijing, China

How to Talk to Your Doctor About This Trial

Bring the printable summary of this trial — including the NCT ID (NCT07230652), the sponsor (Luye Pharma Group Ltd.), and the key eligibility criteria — to your next appointment. Your doctor can review the inclusion and exclusion criteria against your medical history, lab values, and current treatments to assess whether you are likely to qualify. They can also help you weigh whether trial participation makes sense alongside your existing care plan.

Useful questions to walk through together: What does the trial protocol require beyond standard care? How long is the active treatment phase, and how long is follow-up? Are there study visits at sites I can reach? Who pays for the trial-specific procedures, and who pays for standard-of-care portions? See our 25 questions to ask about clinical trials guide for a more complete checklist.

Authoritative Sources

The official record for this trial lives on ClinicalTrials.gov — the federal registry maintained by the National Library of Medicine at NIH. For background on how this trial fits into the FDA approval pathway, see the FDA drug approval process. For oncology-specific guidance for patients considering trials, the National Cancer Institute publishes patient-oriented overviews. International trial registries are aggregated by the WHO ICTRP.

Frequently Asked Questions

What is the NCT07230652 clinical trial studying?

This is a randomized, double-blind, placebo-controlled, ascending multiple oral dose study to assess the safety, tolerability, and pharmacokinetics of LY03020 in Chinese healthy adult subjects and/or subjects with stable schizophrenia. The full protocol is registered on ClinicalTrials.gov and includes the primary outcome measures, eligibility criteria, and study endpoints.

Who can participate in NCT07230652?

Eligibility for this trial depends on the specific inclusion and exclusion criteria set by the sponsor. The plain-English summary above translates the most important criteria into accessible language; the official clinical text is preserved in the collapsible section underneath. Whether you fit any specific trial is a medical decision your doctor needs to confirm — bring the trial information to your treating physician for a full review against your medical history.

How do I contact the trial site for NCT07230652?

Contact information registered with ClinicalTrials.gov is shown in the sidebar of this page. Before reaching out, confirm with your treating physician that this trial is appropriate for your situation. The trial site will then walk you through the screening process to determine final eligibility.

Is participating in a clinical trial safe?

Clinical trials in the United States are regulated by the FDA and overseen by Institutional Review Boards (IRBs) that review the protocol for safety. Risk varies by trial — Phase 1 studies test new treatments in humans for the first time, while Phase 3 trials use treatments that have already passed earlier safety screening. The informed consent document for any specific trial details the known risks and what to expect. Discuss those risks with your physician before deciding whether to participate.

Where can I verify the data on this page?

Every detail on this page comes directly from the ClinicalTrials.gov API. Click "View on ClinicalTrials.gov" in the sidebar to see the official, unmodified record. The federal record is always authoritative; this page is a structured presentation with a plain-English eligibility translation. For background on how clinical trials are regulated, see the FDA drug approval process documentation.

How This Page Is Built

Every field on this page is pulled directly from the ClinicalTrials.gov API v2 — no estimates, no proxies. The plain-English eligibility translation is generated from the original protocol text and reviewed for fidelity to the underlying clinical criteria. The original clinical text remains visible in the collapsible section above so users and clinicians can verify the translation. Read the full methodology for the data pipeline and known limitations.

Source: ClinicalTrials.gov API v2 record for NCT07230652. Maintained by the National Library of Medicine at NIH. Public domain. Cite as: "TrialFinderData. NCT07230652. Data: ClinicalTrials.gov."

Medical disclaimer: This page is informational, not medical advice. Talk to your doctor about whether a clinical trial is right for you.

Last updated 2026-05-08 · Data from ClinicalTrials.gov.