Please assess the completion status of the following clinical trial:

Trial Title: Metformin Effects on Oxidative Stress Parameters in Newly Diagnosed Type 2 Diabetes Patients

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

Eligibility Criteria:
Inclusion Criteria:~* Newly diagnosed type 2 diabetes patients based on American Diabetes Association criteria for diagnosis of diabetes~Exclusion Criteria:~* No history of serious chronic illnesses of heart, lung, and kidney~* No prior treatment with anti-diabetes medications for either diabetes or conditions associated with hyperglycemia~* No intake of prescribed or over-the-counter vitamins C and E in the past year; - No intake of aspirin in the past year~* No history of excessive alcohol intake in the past year

- Gender: ALL
- Minimum Age: 40 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Case (Type: ACTIVE_COMPARATOR): Metformin 1000 mg Daily in two divided doses plus advice for lifestyle modification
- Control (Type: NO_INTERVENTION): Subjects provided only advice for lifestyle modification with no drug intervention

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