Please assess the completion status of the following clinical trial:

Trial Title: Effect of Panax Ginseng on the Cognitive Performance in Alzheimer's Disease

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE1/PHASE2
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Alzheimer's disease~Exclusion Criteria:~* other neurologic disease

- Gender: FEMALE
- Minimum Age: 40 Years
- Maximum Age: 83 Years
- Healthy Volunteers: None

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