Ignite Creation Date:
2025-12-18 @ 8:42 AM
Ignite Modification Date:
2025-12-23 @ 9:57 PM
Study NCT ID:
NCT07131085
Status:
None
Last Update Posted:
2025-08-20 00:00:00
First Post:
2025-08-05 00:00:00
Is Possible Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
QH101 Cell Therapy Relapsed/Refractory(R/R) Acute Myeloid Leukemia(AML) and Myelodysplastic Syndromes(MDS)
Sponsor:
None
Organization:
Study Overview
Official Title:
Clinical Study on the Safety and Efficacy of QH101 in Patients With Relapsed/Refractory Acute Myeloid Leukemia(R/R AML) and Relapsed/Refractory Myelodysplastic Syndromes(R/R MDS)
Status:
None
Status Verified Date:
2025-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
QH101 is an allogeneic TCR-enhanced Vδ2 T cell therapy product engineered to express BTN protein-specific binding elements on the cell surface. This innovative approach harnesses the natural cytotoxic capabilities of Vδ2 T cells while augmenting their ability to recognize BTN proteins, thereby significantly improving tumor cell elimination efficiency. Notably, QH101 is designed without co-stimulatory signal domains or the CD3ζ domain, which prevents T cell exhaustion from overactivation and effectively enhances in vivo persistence.
Patients with R/R AML face particularly poor prognoses, with conventional chemotherapy and targeted therapies achieving suboptimal complete remission rates and long-term survival below 10%. Similarly, R/R MDS patients typically demonstrate median overall survival of less than one year (with TP53-mutated cases showing even poorer outcomes of 3-6 months), making clinical trial participation the most viable therapeutic option.
The development of effective treatments for R/R AML/MDS presents significant challenges due to:1)The paucity of disease-specific molecular targets;2)The slow progress in drug development. Allogeneic γδ T-cell therapy featuring enhanced TCR functionality and multi-mechanism tumoricidal activity represents a promising investigational approach for addressing R/R AMLMDS. This innovative strategy combines the advantages of: 1)Improved target recognition through TCR enhancement; 2)Multi-faceted tumor-killing mechanisms; 3)Potential for better safety and persistence profiles.
Patients with R/R AML face particularly poor prognoses, with conventional chemotherapy and targeted therapies achieving suboptimal complete remission rates and long-term survival below 10%. Similarly, R/R MDS patients typically demonstrate median overall survival of less than one year (with TP53-mutated cases showing even poorer outcomes of 3-6 months), making clinical trial participation the most viable therapeutic option.
The development of effective treatments for R/R AML/MDS presents significant challenges due to:1)The paucity of disease-specific molecular targets;2)The slow progress in drug development. Allogeneic γδ T-cell therapy featuring enhanced TCR functionality and multi-mechanism tumoricidal activity represents a promising investigational approach for addressing R/R AMLMDS. This innovative strategy combines the advantages of: 1)Improved target recognition through TCR enhancement; 2)Multi-faceted tumor-killing mechanisms; 3)Potential for better safety and persistence profiles.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: