Hallucinations and Delusions Associated With Alzheimer's Disease PsychosisPhase 1NCT06980207
A Phase 1, MAD Study to Evaluate the Safety, Tolerability and Pharmacokinetics of LY03017
A Phase 1 study testing LY03017 in people with Hallucinations and Delusions Associated With Alzheimer's Disease Psychosis and Hallucinations and Delusions Associated With Parkinson Disease Psychosis, run by Luye Pharma Group Ltd. at 1 site in China.
Trial summary
This is a phase 1，randomized, double-blind, placebo-controlled, MAD study to evaluate the safety, tolerability and pharmacokinetics of oral LPM526000133 Fumarate Capsules (LY03017) in healthy adult subjects Read more about this study
- Who is it for?
- Ages 18 to 45 yearsHealthy volunteers can take part
- Conditions the study is for
- Hallucinations and Delusions Associated With Alzheimer's Disease Psychosis, Hallucinations and Delusions Associated With Parkinson Disease Psychosis, Negative Symptoms of Schizophrenia
- What is being tested?
- LY03017
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 40 participants
- Where
- 1 siteChina
- Study dates
- May 2025to Oct 2025
- Phase
- Phase 1
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 45 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Subject who voluntarily participate and sign the informed consent form.
- Healthy male/female volunteers aged ≥18 and ≤ 45 years.
- Body weight ≥ 50.0 kg for men and ≥ 45.0 kg for women, and body mass index (BMI) ≥18.5 and < 28.0 kg/m2.
- Able to comply with the lifestyle restrictions.
Who cannot join
- Subject has a history of allergy to any component of the investigational drug or similar drugs, or allergic constitution.
- Subject has a history of clinically significant medical conditions that may interfere with the study results, including but not limited to blood system, circulatory system, digestive system, urinary system, respiratory system, nervous system, immune system, endocrine system, malignant tumors, mental disorders and metabolic disorders.
- Any surgical condition or condition may significantly affect the absorption, distribution, metabolism and excretion of the drug, or may pose a hazard to the subjects.
- Subject has clinically significant abnormalities in vital signs, laboratory tests, and ECGs, such as Pulse < 55 beats/min or > 100 beats/min, Systolic blood pressure < 90 mmHg or ≥140 mmHg, Diastolic blood pressure < 60 mmHg or ≥90 mmHg.
- QT interval (QTc) ≥450 ms (Male) or 460 ms (Female) .
- Subject has used any of over-the-counter products within 7 days or prescription medications within 28 days prior to dosing.
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- Subject has a history of surgery within 3 months prior to administration, or failure to recover from surgery, or having an expected surgical plan during the trial.
- Subject positive for hepatitis B surface antigen (HBsAg), hepatitis C antibody (HCV-Ab), HIV antibody (HIV-Ab), or syphilis seroreactivity (Trust).
- Subject has a history of alcohol abuse within 1 year or positive alcohol breath test results.
- Subject has a history of substance abuse within 1 year or a positive urine drug screen.
- Subject who has daily smoking of ≥ 5 cigarettes within 3 months.
- Subject who has special requirements for food, cannot comply with the unified diet or have dysphagia.
- Subject who has consumption of special diet (such as grapefruit, chocolate, coffee, xanthine-rich foods/drinks) within 48 hours prior to dosing and/or subject who has excessive daily consumption of tea, coffee, grapefruit juice, caffeinated beverages for nearly 3 months.
- Subject who has participated in other clinical trials within 3 months before administration.
- Subject has used blood products or being blood donor or blood loss within 3 months.
- Pregnant, lactating women, or positive pregnancy test.
- Subject who refusal to contraception, or plan to donate sperm or ovums.
- Subject who has a history of needle or blood faintness.
- Subject directly involved in this clinical trial.
- Poor compliance or other conditions which would make participation in the study unsuitable.
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
China1 site
Shanghai Mental Health Center
Shanghai
Huafang Li, 021-34773107, lhlh_5@163.com
About this study
Official title: A Phase 1, Randomized, Double-Blind, Placebo-Controlled, MAD Study to Evaluate the Safety, Tolerability and Pharmacokinetics of Oral LPM526000133 Fumarate Capsules (LY03017) in Healthy Adult Subjects.
This is a phase 1，randomized, double-blind, placebo-controlled, MAD study to evaluate the safety, tolerability and pharmacokinetics of oral LPM526000133 Fumarate Capsules (LY03017) in healthy adult subjects
Read the detailed description
Primary:
To assess the safety and tolerability of multiple oral doses of LY03017 in healthy adult subjects.
Secondary:
To assess the pharmacokinetics (PK) of LY03017 after multiple oral doses of LY03017 in healthy adult subjects.
- Conditions
- Hallucinations and Delusions Associated With Alzheimer's Disease Psychosis, Hallucinations and Delusions Associated With Parkinson Disease Psychosis, Negative Symptoms of Schizophrenia
- Being tested
- LY03017, LY03017-Placebo
- Medical subject headings
- Hallucinations
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
LY03017Drug
administered orally
LY03017-PlaceboDrug
administered orally
| Study group | Role | What they receive |
|---|---|---|
| LY03017 | Experimental | LY03017 will be administrated with multiple doses from 10mg to 40mg on day 1~5 Receives: Drug: LY03017 |
| LY03017-Placebo | Placebo comparator | Placebo will be administrated with multiple doses on day 1~5. Receives: Drug: LY03017-Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Incidence and severity of adverse events (AEs) and serious adverse events (SAEs)
Measured: up to day 9
Secondary outcomes (7)
Maximum observed concentration at steady state (Cmax,ss) of LPM526000133 in plasma
Measured: up to day 9
Time to maximum observed concentration at steady state (Tmax,ss) of LPM526000133 in plasma
Measured: up to day 9
Minimum observed concentration at steady state (Cmin,ss) of LPM526000133 in plasma
Measured: up to day 9
Area Under the Concentration-Time Curve from Time Zero to Tau over a Dosing Interval at Steady State(AUC0-τ,ss）of LPM526000133 in plasma
Measured: up to day 9
The area under the concentration-time curve from time zero extrapolated to infinity at steady state (AUC0-∞,ss) of LPM526000133 in plasma
Measured: up to day 9
Apparent terminal elimination half-life (t1/2) of LPM526000133 in plasma
Measured: up to day 9
Accumulation ratio (Ra) of LPM526000133 in plasma
Measured: up to day 9
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted20 May 2025
- Study startMay 2025 (estimated)
- Primary completionOct 2025 (estimated)
- Study completionOct 2025 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Hallucinations and Delusions Associated With Alzheimer's Disease PsychosisStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Sequential
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 40 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Luye Pharma Group Ltd.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06980207
- Sponsor's protocol ID
- LY03017/CT-CHN-103
- Status last verified
- May 2025
- First submitted
- 12 May 2025
- Last updated
- 20 May 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No