- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06367673
Natural Killer(NK) Cell Therapy Targeting CLL1 or CD33 in Acute Myeloid Leukemia
Clinical Study to Evaluate the Safety and Efficacy of iPSC -NK Cells Targeting CLL1 or CD33 in Patients With Relapsed/Refractory AML
Study Overview
Detailed Description
Study Type
Enrollment (Estimated)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: He Huang, MD
- Phone Number: +8613605714822
- Email: hehuangyu@126.com
Study Contact Backup
- Name: Yongxian Hu, MD
- Phone Number: +8615957162012
- Email: huyongxian2000@aliyun.com
Study Locations
-
-
Zhejiang
-
Hangzhou, Zhejiang, China, 321000
- Recruiting
- the First Affiliated Hospital, School of Medicine, Zhejiang University
-
Contact:
- Yongxian Hu
- Email: huyongxian2000@aliyun.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- ≥18 years old.
- Confirmed diagnosis of r/r AML
- CLL1 or CD33 expression is positive in AML blasts.
- Eastern Cooperative Oncology Group (ECOG) performance status ≤1 and life expectancy greater than 12 weeks.
Adequate organ and marrow function, as defined below:
- Blood creatinine (Cr) ≤ 2 x ULN or calculated creatinine clearance (Cockcroft- Gault formula) ≥ 50 mL/min;
- Total bilirubin (TBIL) ≤ 2 x the ULN;
- Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 3 x ULN;
- International normalized ratio (INR) and activated partial thromboplastin time (aPTT) ≤ 1.5 x ULN 6.Females of childbearing potential must have a negative serum pregnancy test. 7.Donor specific antibody (DSA) is negative: MFI <= 2000. 8.Provision of signed and dated informed consent form (ICF).
Exclusion Criteria:
- Allergic to drug used in this study.
Subjects received any antitumor therapy as follows, prior to first NK infusion:
a. Systemic steroid therapy within 3 days (except physiological replacement therapy):b. Systemic antitumor therapy within 2 weeks or at least 5 half-lives, whichever is less; c. Radiotherapy within 4 weeks; d. Donor lmphocyte infusion within 6 weeks: e. Intrathecal treatment within 1 week; f CAR-T therapy, CAR-NK therapy, or any other genetically modified cell therapy product within 6 months;
- History of allogeneic stem cell transplantation.
- Received the vaccine within 4 weeks pror to the first infusion andor expected to reuire vaccination from the study period to 12 weeks ater the last intusion
- Active central nervous system Leukemia.
Acute Promyelocytic Leukemia (APL).
.History of other malicnant tumors, except for those who have achieved omplete remission more than 5 years after radical treatment without any sions of recurence9. History of central nervous system disease or meningeal involvement such as epilepsy, paralysis, aphasia, stroke, etc
- Active autoimmune diseases.
- Serious cardiovascular and cerebrovascular diseases:a. Severe heart rhythm or conduction abnormalities, corrected OT interval (OTc)>480 ms:h, Aute coronay sndrome conestve heat faur. aortic disection-stroke. or other orade 3 or hioher ardiovasular and cerebrovascular events within 6 months orior to firstinfusiorC, New York Heart Association (NYHA) class l or above congestive heart failure or left ventricular eiection fraction (LVEF <50% in olor Doppler echocardiography,d. Hypertension that cannot be controlled by drug.
- Active pulmonary infection: Sp02 90%: Pulmonary embolism, chronic obstructive pulmonary disease, or interstitial lung disease
- Uncontrolled bacterial, fungal, or viral infection.Known HlV infection, active Hepatitis B (HBV) or Hepatitis C (HCV) infection
- Historv of substance abuse.
- Toxicity induced by previous therapy not recovered to s grade 2(NCI-CTCAE 5.0).15. Large suraical treatment within 4 weeks prior to first infusion, not including diagnostic biopsy.16. Pregnant/breastfeeding women.17. nvestigator-assessed presence of any medical or social issue that are likely to interfere with study conduct or may cause increased risk to subiect
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: CAR-NK cell therapy in Adult subjects with r/r AML
|
iPSC-NK cells
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Incidence of Treatment-Emergent Adverse Events
Time Frame: 28 Days from first dose of iPSC NK cell infusion
|
Safety and Tolerability
|
28 Days from first dose of iPSC NK cell infusion
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: He Huang, MD, First affiliated Hospital of Zhejiang University
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- QH-ZYDC-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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