Clinical trial · Interventional
Clinical Study of ARD103 CAR-T Therapy for Patients With R/R AML or MDS
A Phase 1/2, Open-label, Multicenter Trial to Assess the Safety and Efficacy of ARD103 in Patients With Relapsed or Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome
NCT06680752CI-TRIAL-00098714recruitingPhase 1 / Phase 2ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This is a phase I/2, interventional, open-label, multicenter study to assess the safety and efficacy of ARD103 in patients with relapsed or refractory acute myeloid leukemia or myelodysplastic syndrome.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Acute Myeloid Leukemia, in Relapse | Acute Myeloid Leukemia | CURATED_BROADER | 0.80 |
| Acute Myeloid Leukemia Refractory | — | UNRESOLVED | — |
| MDS (Myelodysplastic Syndrome) | Myelodysplastic Syndrome | CURATED_BROADER | 0.80 |
Interventions
Interventions (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| ARD103 | Biological | — | UNRESOLVED |
| Cyclophosphamide | Drug | Cyclophosphamide | ALIAS |
| Fludarabine | Drug | Fludarabine | ALIAS |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- phase 1 (Dose Escalation) and phase 2 (Dose Expansion)
- description
- In Phase 1, three escalating dose levels will be tested using the 3 + 3 design. The MTD and RP2D will be identified. The Phase 2 will be conducted in 2 stages. In Stage I, evaluable participants from Phase 1 treated at RP2D will be enrolled. And the enrollment will continue into Stage II (additional evaluable participants) at the maximum RP2D participants for preliminary overall assessment of efficacy and safety.
- interventionNames
- Biological: ARD103
- Drug: Cyclophosphamide
- Drug: Fludarabine
Primary outcomes (3)
- measure
- Incidence of Treatment-Emergent Adverse Events [Safety and Tolerability]
- timeFrame
- 28 days post ARD103 infusion
- description
- The records of AEs and severity following the first infusion of ARD103.
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Documented diagnosis of AML with either refractory or relapsed disease or diagnosis of MDS and ≥ 5% BM blasts * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 * Adequate hematologic status: * Absolute lymphocyte count (ALC) \> 100/mm3 * Adequate renal, hepatic, cardiac and pulmonary function: * ALT and AST \< 3.0 × the ULN * Creatinine clearance ≥ 45.0 mL/min as estimated by Cockcroft-Gault and independent dialysis * Total bilirubin ≤ 2.0 mg/dL * Pregnancy testing: females of childbearing potential must have a negative serum or urine pregnancy test * Contraception: males and females of childbearing potential must agree to use an effective method of contraception * Participant is capable of giving signed informed consent Exclusion Criteria: * Participants with acute promyelocytic leukemia * Presence of active and clinically relevant central nervous system (CNS) disorder * Autoimmune disease requiring immunosuppressive treatment * Participants with known hepatic bridging cirrhosis * Currently active infection with hepatitis B or C * Previous treatment with investigational gene or cell therapy (including CAR therapy) * Any active acute GvHD or systemic treatment of more than 10 mg prednisone daily (or equivalent) * Previous chemotherapy including biologic/targeted therapy or immunological agents directed to the pathology within 14 days prior to screening and all along the study duration
References
Publications (0)
Data not yet available
No reference posted for this study.