Please assess the completion status of the following clinical trial:

Trial Title: Treatment of Elderly Subjects With Psychosis and Behavioral Disturbances Associated With Dementia of the Alzheimer's Type

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

Eligibility Criteria:
Inclusion Criteria:~* Diagnosis of dementia of the Alzheimer's type~Exclusion Criteria:~* History of seizure disorder~* Clinically significant electrocardiogram (ECG)~* Clinical or radiological evidence of stroke, vascular dementia or dementia due to substance abuse, or head trauma

- Gender: ALL
- Minimum Age: 65 Years
- Maximum Age: 90 Years
- Healthy Volunteers: f

Study Arms:
- 1 (Type: EXPERIMENTAL): None
- 2 (Type: PLACEBO_COMPARATOR): None

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