An Exploratory Clinical Study of UX-DA001 in Subjects With Idiopathic Parkinson's Disease

Korábbi kezelés

• PD Subjects in whom previous genetic testing has found a GBA gene mutation or PD Subjects whom the investigator considers unsuitable for participation in this clinical study due to other gene mutations;
• Subjects who are currently receiving or have previously received cell therapy or other medicine effecting safety and efficacy assessement;
• Subjects whose prior head CT/MRI examinations indicate brain injury, or Subjects with imaging abnormalities in the striatum and other brain regions leading to a significant increase in surgical risk, or Subjects who have previously undergone brain surgery;
• Subjects who have undergone other surgeries within the past six months that the investigator deems may affect this trial, or Subjects who cannot tolerate general anesthesia or stereotactic surgery;

Más betegség

• Subjects with the atypical Parkinson's syndrome or secondary Parkinson's syndrome;
• Subjects with HIV, HBV, HCV, treponema pallidum (TP) infection, or other active infections;
• Subjects infected with HTLV, EBV or CMV whose infection renders their blood cells unsuitable for cell product preparation;
• Subjects with a known hereditary disorder;
• Subjects with any history of malignancy;
• Subjects with other serious systemic diseases or functional disorders;
• Accompanied by other serious central nervous system diseases or serious cognitive and mental disorders;
• Subjects with a history of severe allergy or hypersensitivity reactions, or a known history of hypersensitivity, or a history of intolerance to the investigational cellular drug or its excipients;
• Subjects with a history of alcoholism or drug abuse;
• Subjects with other conditions that are not suitable for participation in the clinical study as judged by the investigator.

Egyéb

• Subjects with clinically significant abnormal results in coagulation function, or Subjects who have been using anticoagulants for a long time and cannot discontinue use;
• Subjects with contraindications to MRI and PET scans;
• Women during pregnancy or lactation;
• Subjects who have participated in other interventional clinical trials or similar clinical trials within the past 3 months;

• The subjects or their legally acceptable representative understand and comply with the study procedures, agree to participate in the clinical trial, and sign the ICF;
• Aged between 50-75 years old, male or female;
• Subjects diagnosed with idiopathic PD, with a medical history of 5-20 years;
• Having received standard anti-PD treatment and been given optimal anti-PD treatment under the guidance of the investigator, but the efficacy has significantly declined;
• Good response to levodopa medications; the LCT shows that the maximum improvement rate of the UPDRS part III score exceeds 30%;
• The modified H\&Y scale of clinical "OFF" period is ≥ Stage 3 and ≤ Stage 4;
• Taking a stable dosage of anti-PD medications for at least 4 weeks;
• Good physical condition or stable concomitant diseases;
• With reliable caregivers who can cooperate to complete the assessment items;
• Subjects with good compliance.