Please assess the completion status of the following clinical trial:

Trial Title: Prevention of Cardiovascular Complications in Diabetic Patients With Vitamin E Treatment

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE2/PHASE3
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Diabetic patients aged 55 and above~Exclusion Criteria:~* Patient who takes antioxidant treatment will be asked to stop, or can't be included in the study~* Patients who had a CVD incident (MI, Stroke, TIA), Unstable angina pectoris, Uncontrolled HTN, will have to wait a month after stabilization to be included in the study~* Allergy to Vitamin E

- Gender: ALL
- Minimum Age: 55 Years
- Maximum Age: None
- Healthy Volunteers: f

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