Please assess the completion status of the following clinical trial:

Trial Title: Clofarabine Salvage Therapy in Patients With Relapsed or Refractory Acute Myeloid Leukemia (AML)

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE2
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* Diagnosis of AML according to WHO criteria.~* Untreated relapse or refractory disease after a minimum of one standard induction therapy. Treatment of relapse with leukocyte-apheresis or up to 5 days with low dose cytarabine or hydroxyurea is allowed.~  * Refractory disease is defined as ≥5% blasts after the second cycle of induction therapy or no reduction in marrow blasts at early treatment assessment (day +15) after the first cycle of induction therapy.~ * Relapse is defined as an increase in bone marrow blast count ≥5%, re-appearance of blasts in the peripheral blood or extramedullary disease.~* Age above 40 years.~* Have adequate renal and hepatic functions as indicated by the following laboratory values:~  * Serum creatinine \<=1.0 mg/dL; if serum creatinine \>1.0 mg/dL, then the estimated glomerular filtration rate (GFR) must be \>60 mL/min/1.73 m2 (see reference below\*)~ * Serum bilirubin \<=1.5× upper limit of normal (ULN)~ * Aspartate transaminase (AST)/alanine transaminase (ALT) \<=2.5× ULN~ * Alkaline phosphatase \<=2.5× ULN~* Eligibility for intensive chemotherapy~* Patient needs to be capable to understand the clinical trial as an investigational approach to bridge the time to potential allogeneic HCT, potential risks and benefits of the study.~* Signed written informed consent.~* Female patients of childbearing potential must have a negative serum~* Male and female patients must use an effective contraceptive method during the study and for a minimum of 6 months after study treatment.~Exclusion Criteria:~* For refractory disease, more than two prior induction chemotherapies or more than one prior salvage chemotherapy containing high-dose cytarabine (cumulative dose of cytarabine ≥ 5 g/m2).~* Second or higher relapse. Patients who received hypomethylating agents like azacytidine or decitabine as a treatment of first relapse, respond and relapse later on may be included.~* Acute promyelocytic leukemia with t(15;17)(q22;q12) molecular detection or (PML/RARα).~* Central nervous system involvement (i.e. WBC ≥ 5/µL in cerebrospinal fluid with blasts present on cytospin).~* Prior allogeneic HCT~* Autologous transplantation within 100 days prior to start of study treatment~* Use of investigational agents or anticancer therapy within 10 days before study entry with the exception of hydroxyurea or low-dose cytarabine.~* Have any other severe concurrent disease, or have a history of serious organ dysfunction or disease involving the heart, kidney, liver, or other organ system that may place the patient at undue risk to undergo transplantation.~* Patients with known refractoriness to platelet support.~* Patients with a systemic fungal, bacterial, viral, or other infection not controlled (defined as exhibiting ongoing signs/symptoms related to the infection and without improvement, despite appropriate antibiotics or other treatment).~* Pregnant or lactating patients.~* Any significant concurrent disease, illness, or psychiatric disorder that would compromise patient safety or compliance, interfere with consent, study participation, follow up, or interpretation of study results.

- Gender: ALL
- Minimum Age: 40 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Single Arm (Type: EXPERIMENTAL): Induction therapy with clofarabine/cytarabine. Post-remission therapy with either allogeneic HCT after conditioning with clofarabine/melphalan if a donor is available, or clofarabine/cytarabine if no donor is available

Based on this trial design, predict the completion outcome and termination type (if applicable).

Answer: outcome: complete