Please assess the completion status of the following clinical trial:

Trial Title: Darbepoetin Alfa in Patients With Anemic Low or Intermediate-1 Risk Myelodysplastic Syndrome (MDS)

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

Eligibility Criteria:
Inclusion Criteria:~* Low or intermediate-1 risk MDS patients per International Prognostic Scoring System (IPSS) at the time of randomisation, as determined by complete blood count (CBC) during screening and bone marrow examination and marrow cytogenetic analysis performed within 16 weeks prior to randomisation. Subject cannot have been rendered low or intermediate-1 risk by prior disease modifying therapy. Bone marrow slides must be available for centralized review at any time throughout the study~* World Health Organization (WHO) classification of refractory anemia (RA), refractory anemia with ring sideroblasts (RARS), refractory cytopenias with multilineage dysplasia (RCMD), MDS-unclassified (MDSU), MDS with isolated del(5q) (5q- syndrome) or refractory anaemia with excess blasts-1 (RAEB-1)~* Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1 assessed during screening~* Haemoglobin level ≤ 10.0 g/dL as assessed by the local laboratory; sample obtained within 7 days prior to randomisation (retest during screening is acceptable)~* Adequate transferrin saturation (Tsat) (≥ 15%) and serum ferritin (≥ 10 ng/mL) as assessed by the central laboratory during screening (supplementation and retest during screening is acceptable)~* Adequate serum folate (≥ 4.5 nmol/L \[≥ 2.0 ng/mL\]) or RBC folate (≥ 317 nmol/L \[≥ 140 ng/mL\]) as assessed by the local laboratory during screening (supplementation and retest during screening is acceptable)~* Adequate vitamin B12 (≥ 148 pmol/L \[≥ 200 pg/mL\]) as assessed by the local laboratory during screening (supplementation and retest during screening is acceptable)~* 18 years of age or older~* Subject or subject's legally acceptable representative has provided informed consent -~Exclusion Criteria:~* Previously diagnosed with intermediate-2 or high risk MDS per IPSS~* Therapy-related or secondary MDS~* History of acute leukemia~* Evidence of bone marrow collagen fibrosis~* Inherited anaemia (eg, haemoglobinopathy, thalassemia, red cell membrane defect, red cell enzyme deficiency), active hemorrhage, red cell aplasia, haemolytic anaemia~* History of malignancies other than curatively treated non-melanoma skin or in situ carcinoma~* History of thrombosis within 6 months prior to randomisation~* Previous bone marrow or stem cell transplantation~* Uncontrolled angina, uncontrolled heart failure, or uncontrolled cardiac arrhythmia as determined by the investigator at screening. Subjects with known myocardial infarction within 6 months prior to randomisation~* Uncontrolled hypertension defined as systolic blood pressure ≥ 160 mmHg and/or diastolic blood pressure ≥ 100 mmHg at screening~* Clinically significant systemic infection or uncontrolled chronic inflammatory disease (ie, rheumatoid arthritis, inflammatory bowel disease) as determined by the investigator at screening~* History of seizure disorder (subject with previous history of seizure disorder will be eligible for the study if he/she had no evidence of seizure activity within 5 years of randomisation and is currently free of antiseizure medication)~* Previous or ongoing use of erythropoiesis-stimulating agent (ESA) therapy, eg, recombinant human erythropoietin (rHuEpo), darbepoetin alfa~* High transfusion demand: receiving a total of ≥ 4 units of RBC transfusion during either of 2 consecutive 8-week periods (ie, days -113 to -57 or days -56 to 0) prior to randomisation~* Received any RBC transfusion within 14 days prior to randomisation~* Received cytotoxic chemotherapy for any oncologic indication or planning to receive cytotoxic chemotherapy during the double-blind treatment period of the study~* Received biologic response modifiers (eg, thalidomide, lenalidomide, arsenic trioxide, azacitidine, decitabine) to treat MDS or planning to receive biologic response modifiers during the double-blind treatment period of the study~* Received myeloablative or craniospinal radiation or planning to receive myeloablative or craniospinal radiation during the double-blind treatment period of the study~* Received granulocyte colony stimulating factor (G-CSF) therapy within 30 days prior to randomization or planning to receive G-CSF therapy during the double-blind treatment period of the study (temporary use of G-CSF for neutropenia with fever and/or infection is acceptable)~* Abnormal renal function (serum creatinine level \> 2 times the upper limit of the respective normal range \[ULN\]) as assessed by the central laboratory at screening~* Abnormal liver function (total bilirubin \> 2 times, alanine aminotransferase \[ALT\] or aspartate aminotransferase \[AST\] \> 3 times ULN) as assessed by the central laboratory at screening. (Subjects with abnormal bilirubin at screening due to documented Gilbert's Disease are eligible if all other criteria are met.)~* Serum endogenous erythropoetin (EPO) level \> 500 mU/mL as assessed by the central laboratory at screening~* Known seropositivity for human immunodeficiency virus (HIV) or diagnosis of acquired Immunodeficiency syndrome (AIDS), positive for hepatitis B surface antigen, or seropositive for hepatitis C virus~* Subjects with active ethanol abuse, as judged by the investigator~* Currently enrolled in another investigational device or drug study, or less than 30 days since ending another investigational device or drug study(s), or receiving other investigational agent(s)~* Female subject is not willing to use highly effective contraception during treatment and for at least 1 month after the end of treatment~* Female subject is pregnant or planning to become pregnant within 1 month after the end of treatment~* Subject has known sensitivity to any of the products to be administered during dosing~* Subject has previously been randomised into this study~* Subject will not be available for protocol-required study visits, to the best of the subject and investigator's knowledge~* Subject has any kind of disorder that, in the opinion of the investigator, may compromise the ability of the subject to give written informed consent and/or to comply with all required study procedures~* Confirmed history of neutralising antibody activity to rHuEpo or darbepoetin alfa

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

Study Arms:
- Darbepoetin alfa (Type: EXPERIMENTAL): Participants received darbepoetin alfa 500 µg every three weeks (Q3W) for 24 weeks in the double-blind treatment period, and continued to receive darbepoetin alfa 500 µg Q3W during the active treatment period for an additional 48 weeks.
- Placebo (Type: PLACEBO_COMPARATOR): Participants received placebo subcutaneous injection every 3 weeks (Q3W) for 24 weeks during the double-blind treatment period. From week 25 participants received darbepoetin alfa 500 µg Q3W during the active treatment period for 48 weeks.

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