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A Study of LY03003 in Patients With Early-stage Parkinson's Disease

NCT04044547 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2019-08-05

No results posted yet for this study

Summary

This study is to characterize the pharmacokinetics and to evaluate the safety as well as tolerability of LY03003 following multiple escalating intramuscular injections

Conditions

  • Parkinson Disease

Interventions

DRUG

Rotigotine, extended-release microspheres

Four stable dose levels of LY03003 at 14, 28, 42 and 56 mg will be evaluated. For each dose level, the stable dose will be administered once a week for consecutive 5 weeks. To improve patient's tolerability, dose upward titration will be applied to 28, 42 and 56 mg dose groups according to the following schedule: * Patients to be enrolled to 14 mg dose group will receive 14 mg for 5 consecutive weeks. * Patients to be enrolled to 28 mg dose group will receive 14 mg in the first week and then 28 mg in the next 5 weeks. * Patients to be enrolled to 42 mg dose group will receive 14 mg in the first week, 28 mg in the second week and then 42 mg in the next 5 weeks. * Patients to be enrolled to 56 mg dose group will receive 14 mg in the first week, 28 mg in the second week, 42 mg in the third week and then 56 mg in the next 5 weeks.

DRUG

Placebo, extended-release microspheres

Four stable dose levels of placebo at 14, 28, 42 and 56 mg will be evaluated. For each dose level, the stable dose will be administered once a week for consecutive 5 weeks. To improve patient's tolerability, dose upward titration will be applied to 28, 42 and 56 mg dose groups according to the following schedule: * Patients to be enrolled to 14 mg dose group will receive 14 mg for 5 consecutive weeks. * Patients to be enrolled to 28 mg dose group will receive 14 mg in the first week and then 28 mg in the next 5 weeks. * Patients to be enrolled to 42 mg dose group will receive 14 mg in the first week, 28 mg in the second week and then 42 mg in the next 5 weeks. * Patients to be enrolled to 56 mg dose group will receive 14 mg in the first week, 28 mg in the second week, 42 mg in the third week and then 56 mg in the next 5 weeks.

Sponsors & Collaborators

  • Beijing Bozhiyin T&S Co., Ltd.

    collaborator INDUSTRY

  • Luye Pharma Group Ltd.

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-11-22
Primary Completion
2014-02-26
Completion
2015-06-11

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04044547 on ClinicalTrials.gov