Trial of DFP-10917 vs Non-Intensive or Intensive Reinduction for AML Patients in 2nd/3rd/4th Salvage
Part of paid clinical trials in Birmingham, Alabama.
- Sponsor
- Delta-Fly Pharma, Inc.
- Study ID
- NCT03926624
- Phase
- PHASE3
- Status
- Terminated
Conditions
- Leukemia, Myeloid, Acute
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- DFP-10917 — DRUGDFP-10917 Powder for Injection. Active ingredient: 4-amino-1-(2-cyano-deoxy-β-D-arabinofuranosyl)-2(1H)-pyrimidinone monohydrochloride
- Cytarabine — DRUGcytosine arabinoside (ara-C)
- Azacitidine — DRUGAzacitidine
- Decitabine — DRUGDecitabine
- Mitoxantrone — DRUGMitoxantrone
- Etoposide — DRUGEtoposide
- Fludarabine — DRUGFludarabine
- Idarubicin — DRUGIdarubicin
- Venetoclax — DRUGVenetoclax
- Cladribine — DRUGCladribine
Study Details
Phase III, multicenter, randomized study with two arms (1:1 ratio) enrolling patients with AML relapsed/refractory after 2, 3, or 4 prior induction regimens: Experimental arm: DFP-10917 14-day continuous intravenous (IV) infusion at a dose of 6 mg/m²/day followed by a 14-day resting period per 28-day cycles. Control arm: Non-Intensive Reinduction (LoDAC, Azacitidine, Decitabine, Venetoclax Combination Regimens) or Intensive Reinduction (High and Intermediate Dose Cytarabine Regimens), depending on the patient's prior induction treatment.
Key Dates
- Start date
- Nov 22, 2019
- Status verified
- Feb 2025
- Primary completion
- Jan 7, 2026
- Completion
- Jan 7, 2026
Study Design
- Enrollment
- 167 participants (actual)
- Allocation
- RANDOMIZED
- Intervention model
- PARALLEL
- Primary purpose
- TREATMENT
Arms
- Experimental: ExperimentalDFP-10917 Dose: 6 mg/m²/day administered by continuous infusion for 14 days followed by a 14-day resting period per 28-day treatment cycle. If a patient experiences a significant treatment-related AE, the patient may undergo one dose reduction of DFP-10917 to 4 mg/m²/day x 14 days for subsequent treatment cycles
- Active Comparator: ControlNon-Intensive: * LoDAC: 20 mg SC BID 10 days * Azacitidine: 75 mg/m²/day SC 7 days(or 5+2) * Decitabine: CIV 20 mg/m²x5 days * Venetoclax + LoDAC/Azacitidine/Decitabine:LoDAC-Venetoclax ramp-up to 600 mgxday. Cytarabine SC 20 mg/m²xday D1-10. Azacitidine or Decitabine-Venetoclax ramp-up to 400 mgxday. Azacitidine IV or SC 75 mg/m² D1-7. Decitabine IV 20 mg/m² on D1-5 or 1-10. Intensive: * High DAC: cytarabine 1-2 g/m² up to 5 days, max total dose 10 g/m² * FLAG: D1-5: fludarabine 30 mg/m² IV for 30min, D1-5: cytarabine 1-2 g/m² for 4hr daily x 5 \& G-CSF 5 mcg/kg or 300 mcg/m² until PMN recovery, with or without idarubicin D1-3 8 mg/m² IV dailyx3 (FLAG-Ida) * MEC: D1-6: mitoxantrone 6 mg/m² IV bolus, etoposide 80 mg/m² IV 1hr \& cytarabine 1g/m² IV 6hr. * CLAG/M or Ida = cladribine 5 mg/m² D1-5, cytarabine 2 g/m² D1-5, G-CSF 300 μg D0-5, mitoxantrone 10 mg/m² D1-3 or Idarubicin 10 mg/m² D1-3. * Intermediate DAC: cytarabine 20 mg/m² IV dailyx5
Primary Outcome Measure
Complete remission (CR) rate [ Time Frame: 3 years ]
Locations (39)
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