Please assess the completion status of the following clinical trial:

Trial Title: Safety and Efficacy of Vortioxetine (Lu AA21004) in Adults With Major Depressive Disorder

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: PHASE3
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~1. Man or a woman who suffers from a major depressive episode (MDE) recurrent as the primary diagnosis according to the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision (DSM-IV-TR) criteria (classification code 296.3x) as confirmed by the Structured Clinical Interview for DSM Disorders (SCID).~2. The reported duration of the current MDE is at least 3 months.~3. Has a Montgomery Åsberg Depression Rating Scale (MADRS) total score of 26 or greater at Screening and Baseline Visits.~4. Has a Clinical Global Impression - Severity of Illness (CGI-S) score of 4 or greater at Screening and Baseline Visits.~Exclusion Criteria:~1. Has previously participated in a Lu AA21004 clinical study.~2. Has 1 or more the following:~   1. Any current psychiatric disorder other than major depressive disorder (MDD) as defined in the DSM-IV-TR (as assessed by the SCID).~  2. Current or past history of: manic or hypomanic episode, schizophrenia or any other psychotic disorder, including major depression with psychotic features, mental retardation, organic mental disorders, or mental disorders due to a general medical condition as defined in the DSM-IV-TR.~  3. Diagnosis of any substance abuse or dependence (except nicotine and caffeine) as defined in the DSM-IV-TR that has not been in sustained full remission for at least 2 years prior to screening (subject must also have negative urine drug screen prior to Baseline).~  4. Presence or history of a clinically significant neurological disorder (including epilepsy).~  5. Neurodegenerative disorder (Alzheimer disease, Parkinson disease, multiple sclerosis, Huntington disease, etc).~  6. Any Axis II disorder that might compromise the study.~3. The current depressive symptoms are considered by the investigator to have been resistant to 2 adequate antidepressant treatments of at least 6 weeks duration each. Has 1 or more laboratory values outside the normal range, based on the blood or urine samples taken at the Screening Visit, that are considered by the investigator to be clinically significant.~4. Has a thyroid stimulating hormone value outside the normal range at the Screening Visit that is deemed clinically significant by the investigator.~5. Has clinically significant abnormal vital signs as determined by the investigator.~6. Has an abnormal electrocardiogram as determined by the central reader and confirmed as clinically significant by the investigator.~7. Has an alanine aminotransferase, aspartate aminotransferase or total bilirubin level greater than 1.5 times the upper limits of normal.~8. Has a previous history of cancer that had been in remission for less than 5 years prior to the first dose of study medication. This criterion does not include those patients with basal cell or Stage I squamous cell carcinoma of the skin.~9. Has a disease or takes medication that, in the opinion of the investigator, could interfere with the assessments of safety, tolerability, or efficacy.~10. Has a known history of or currently has increased intraocular pressure or is at risk of acute narrow-angle glaucoma.~11. Has a clinically significant unstable illness, for example, hepatic impairment or renal insufficiency, or a cardiovascular, pulmonary, gastrointestinal, endocrine, neurological, rheumatologic, immunologic, infectious, skin and subcutaneous tissue disorders, or metabolic disturbance. The following are also considered unstable due to the potential impact on assessment of MDD response: pain disorder, chronic fatigue syndrome, fibromyalgia, and obstructive sleep apnea.~12. Has a significant risk of suicide according to the investigator's opinion or has a score greater than or equal to 5 on item 10 (suicidal thoughts) of the Montgomery Åsberg Depression Rating Scale or has made a suicide attempt in the previous 6 months.

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 75 Years
- Healthy Volunteers: f

Study Arms:
- Placebo (Type: PLACEBO_COMPARATOR): Placebo-matching capsules, orally, once daily for up to 9 weeks.
- Vortioxetine 15 mg (Type: EXPERIMENTAL): Vortioxetine 10 mg, encapsulated tablets, orally, once daily for one week, then vortioxetine 15 mg, encapsulated tablets, orally, once daily for 7 weeks, then placebo-matching capsules, orally, once daily for one week.
- Vortioxetine 20 mg (Type: EXPERIMENTAL): Vortioxetine 10 mg, encapsulated tablets, orally, once daily for one week, then vortioxetine 20 mg, encapsulated tablets, orally, once daily for 7 weeks, then placebo-matching capsules, orally, once daily for one week.
- Duloxetine 60 mg (Type: ACTIVE_COMPARATOR): Duloxetine 30 mg capsules, orally, once daily for one week then duloxetine 60 mg, capsules, orally, once daily for 7 weeks, then duloxetine 30 mg capsules, once daily, for one week.

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

Answer: outcome: complete