Result: After 12 weeks of additional treatment: HbA1c by - 0.54% (95% confidence interval [CI]: - 0.64, - 0.44, p<0.001), FPG was - 1.12 mmol / l (CI 95%: - 0.77, - 1.44; p<0.001) body weight was - 1.0 kg (CI 95%: - 1.35, - 0.69, p<0.001)), and systolic / diastolic blood pressure by - 3.6/-1.4 mmHg.