Please assess the completion status of the following clinical trial:

Trial Title: Effect of Green Tea Extract on Arterial Stiffness in Type 2 Diabetes Mellitus

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Diagnosis of T2DM~* Fasting plasma glucose \>126 and \<250 mg/dl at the time security~* Metformin monotherapy or with glibenclamide added~* Written informed consent~Exclusion Criteria:~* Hypertention~* Treated with insulin~* Use of antioxidant suplements or products with caffeine~* Woman pregnant or breastfeeding~* Untreated tyroid disease~* Total colesterol \>400mg/dl~* Triglycerides \>400mg/dl~* Liver enzimes (alt and ast) more tan twice the normal range~* Glomerular filtration rate \<60ml/min (Cockcroft-Gault)

- Gender: ALL
- Minimum Age: 35 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

Study Arms:
- Green tea extract (Type: EXPERIMENTAL): Individuals with T2DM controlled with metformin or glibenclamide, or both; with no hypertension neither treated with insulim
- Placebo (Type: PLACEBO_COMPARATOR): Individuals with T2DM controlled with metformin or glibenclamide, or both; with no hypertension neither treated with insulim

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