Please assess the completion status of the following clinical trial:

Trial Title: Desvenlafaxine for Treatment of Hot Flashes in Women With Breast Cancer Taking Tamoxifen

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: PHASE4
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~i. Women age 18 years and older with localized breast cancer. Histologic documentation of atypical ductal hyperplasia, ductal carcinoma in situ (DCIS), lobular carcinoma in situ (LCIS), or invasive adenocarcinoma of the breast stages I-III A.~ii. Current daily tamoxifen use (≥ 6 days/week). Any planned surgery, adjuvant chemotherapy or radiation must have been completed.~iii. History of bothersome hot flushes: ≥ 14 hot flushes/week (average ≥ 2 hot flushes/day), sufficiently severe that intervention is desired. Participants must have had bothersome hot flushes for at least one month prior to enrollment.~Exclusion Criteria:~i. Women who is pregnant or breast feeding, or who has a history of seizure disorder or hepatic or renal insufficiency ii. Concurrent systemic hormone replacement therapy (estrogen, progestational agents, androgens) or use of corticosteroids iii. Concurrent use of other antidepressants, anxiolytics and antipsychotics, gabapentin, pregabalin and clonidine for treatment of hot flushes or depression.~iv. Presense or past history of severe psychiatric symptoms such as hallucinations and delusions, manic episodes, or high suicide risk.

- Gender: FEMALE
- Minimum Age: 19 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Desvenlafaxine succinate 100mg (Type: EXPERIMENTAL): Titration with 50 mg Desvenlafaxine succinate tablet once daily for 1 week, then 2 tablets of 50mg Desvenlafaxine succinate tablet once daily for 3 weeks, then taper with 50 mg Desvenlafaxine succinate tablet once daily for 3 days.
- Desvenlafaxine succinate 50mg (Type: EXPERIMENTAL): 50 mg Desvenlafaxine succinate tablet once daily for 1 week, then 1 tablets of 50mg Desvenlafaxine succinate tablet and 1 tablet of 50mg placebo tablet once daily for 3 weeks, then 50mg placebo tablet once daily for 3 days.
- Placebo (Type: PLACEBO_COMPARATOR): 50 mg placebo tablet once daily for 1 week, then 2 tablets of 50mg placebo tablet once daily for 3 weeks, then 50 mg placebo tablet once daily for 3 days.

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