Please assess the completion status of the following clinical trial:

Trial Title: A Study Evaluating Tolerability and Efficacy of Navitoclax Alone or in Combination With Ruxolitinib in Participants With Myelofibrosis

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Participants with documented diagnosis of intermediate-2 or high-risk primary Myelofibrosis, Post Polycythemia Vera Myelofibrosis or Post-essential Thrombocythemia Myelofibrosis.~* Participant must be ineligible due to age, comorbidities, or unfit for unrelated or unmatched donor transplantation or unwilling to undergo stem cell transplantation at time of study entry.~* Eastern Cooperative Oncology Group (ECOG) of 0, 1, or 2.~* Prior treatment must meet at least one of the following criteria:~  * Prior or current treatment with ruxolitinib and no prior treatment with a Bromodomain and Extra-Terminal motif (BET) proteins inhibitor or another Janus Kinase 2 (JAK-2) inhibitor, and meet all of the following criteria:~    * Ruxolitinib treatment must meet at least one of the following criteria:~      * Ruxolitinib treatment for \>=24 weeks with lack of efficacy defined as a lack of spleen response (refractory) or a loss of spleen or symptom response (relapsed)~     * Ruxolitinib treatment for \<24 weeks with documented disease progression on spleen measurements while on ruxolitinib as defined in the protocol:~     * Ruxolitinib treatment for \>=28 days with intolerance defined as new red blood cell transfusion requirement (at least 2 units/month for 2 months) while receiving a total daily ruxolitinib dose of \>=30 mg but unable to reduce dose further due to lack of efficacy.~   * If receiving ruxolitinib at the time of screening, must currently be on a stable dose \>=10 mg twice daily of ruxolitinib for \>=4 weeks prior to the 1st dose of navitoclax.~   * Participant has at least 2 symptoms each with a score \>=3 or a total score of \>=12, as measured by the Myelofibrosis Symptom Assessment Form (MFSAF) v4.0 on at least 4 out of 7 days during screening prior to study drug dosing; OR~ * Prior treatment with a JAK-2 inhibitor and meet one of the following criteria:~    * Prior treatment with a JAK-2 inhibitor for at least 12 weeks~   * Prior treatment with a JAK-2 inhibitor for \>=28 days complicated by either development of red blood cell transfusion requirement (at least 2 units/month for 2 months) OR Grade \>= 3 adverse events of thrombocytopenia, anemia, hematoma and/or hemorrhage while on JAK-2 inhibitor treatment; OR~ * No prior treatment with a JAK-2 or BET inhibitor.~* Participant has splenomegaly as defined in the protocol.~* Participant must meet the laboratory parameters (adequate bone marrow, renal and hepatic function) as defined in the protocol.~Exclusion Criteria:~* Splenic irradiation within 6 months prior to screening, or prior splenectomy.~* Leukemic transformation (\> 10% blasts in peripheral blood or bone marrow aspirate/biopsy).~* Participant is currently on medications that interfere with coagulation (including warfarin) or platelet function within 3 days prior to the first dose of study drug or during the study treatment period with the exception of low dose aspirin (up to 100 mg/day) and low-molecular-weight heparin.~* Prior therapy with a BH3 mimetic compound or stem cell transplantation.~* Participant has received strong CYP3A inhibitors (e.g., ketoconazole, clarithromycin) or moderate CYP3A inhibitors (e.g., fluconazole) within 14 days prior to the administration of the first dose of study drug.

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

Study Arms:
- Navitoclax + ruxolitinib (Type: EXPERIMENTAL): Participants will be administered navitoclax once daily (QD) at various doses and a dose greater than or equal to 10 mg of ruxolitinib twice daily (BID).
- Navitoclax (Type: EXPERIMENTAL): Participants will be administered various doses of navitoclax once daily (QD)

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