Please assess the completion status of the following clinical trial:

Trial Title: A Study of Idasanutlin With Cytarabine Versus Cytarabine Plus Placebo in Participants With Relapsed or Refractory Acute Myeloid Leukemia (AML)

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Documented/confirmed first/second refractory/relapsed AML using World Health Organization classification, except acute promyelocytic leukemia~* No more than 2 prior induction regimens (excluding prior HSCT) in their first line treatment and one must have included cytarabine with an anthracycline (or anthracenedione)~* Eastern Cooperative Oncology Group performance status of 0 to 2~* Adequate hepatic and renal function~* White blood cell (WBC) count at randomization less than or equal to (\</=) 50000 cells per cubic millimeter (/mm\^3)~Exclusion Criteria:~* First relapsed participants aged less than (\<) 60 years with first CR duration greater than (\>) 1 year~* Participants with prior documented antecedent hematological disorder (AHD)~* AML secondary to any prior chemotherapy unrelated to leukemia~* Participants who are either refractory to or relapsed within 90 days of receiving a regimen containing a cumulative dose of greater than or equal to (\>/=) 18 g/m\^2 of cytarabine~* Participants who have received allogeneic HSCT within 90 days prior to randomization~* Participants who have received immunosuppressive therapy for graft versus host disease or for engraftment syndrome after autologous stem cell transplantation within 2 weeks prior to randomization~* Prior treatment with an Murine Double Minute 2 (MDM2) antagonist~* Participants receiving any other investigational or commercial agents or therapies administered with the intention to treat their malignancy within 30 days from first receipt of study drug~* Participants with a history of other malignancy within 5 years prior to screening except for malignancy that has been in remission without treatment for at least 2 years prior to randomization~* Participants who have any severe and/or uncontrolled medical conditions or other conditions that could affect their participation in the study~* Participants with extramedullary AML with no evidence of systemic involvement~* Pregnant or breastfeeding participants

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Idasanutlin plus Cytarabine (Type: EXPERIMENTAL): Participants will receive induction therapy idasanutlin and cytarabine for 5 Days followed by 23 days of rest in Cycle 1 (treatment cycle length=28 days). Responding participants may continue with consolidation therapy for a maximum of 2 additional cycles including idasanutlin and cytarabine for 5 days followed by 23 days of rest in each cycle (treatment cycle length=28 days). After each cycle, for participants achieving CRp or complete remission with incomplete blood count recovery (CRi), up to 28 additional days are allowed for blood count recovery, if needed.
- Placebo plus Cytarabine (Type: PLACEBO_COMPARATOR): Participants will receive induction therapy idasanutlin matching placebo and cytarabine for 5 days followed by 23 days of rest in Cycle 1 (treatment cycle length=28 days). Responding participants may continue with consolidation therapy for a maximum of 2 additional cycles including idasanutlin matching placebo and cytarabine for 5 days followed by 23 days of rest in each cycle (treatment cycle length=28 days). After each cycle, for participants achieving CRp or CRi, up to 28 additional days are allowed for blood count recovery, if needed.

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

Answer: outcome: terminate
termination_type: lack of efficacy