Please assess the completion status of the following clinical trial:

Trial Title: Efficacy and Safety of Switching From Sitagliptin to Liraglutide in Subjects With Type 2 Diabetes Not Achieving Adequate Glycaemic Control on Sitagliptin and Metformin

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* - Informed consent obtained before any trial-related activities. Trial-related activities are any procedures that are carried out as part of the trial, including activities to determine suitability for the trial~* - Subjects diagnosed with type 2 diabetes and treated with metformin equal to or above 1500 mg/day (or maximum tolerated dose equal to or above 1000 mg/day) and sitagliptin 100 mg/day, both at a stable dose for at least 90 days prior to screening. Stable is defined as unchanged medication and dose~* - HbA1c 7.5% - 9.5% (58 mmol/mol - 80 mmol/mol) (both inclusive)~* - Body mass index equal to or above 20 kg/m\^2~Exclusion Criteria:~* - Any chronic disorder or severe disease which at the discretion of the investigator might jeopardise subject's safety or compliance with the protocol~* - Treatment with glucose lowering agent(s) other than stated in the inclusion criteria in a period of 90 days prior to screening. An exception is short-term treatment (equal to or less than 7 days in total) with insulin in connection with intercurrent illness~* - Female who is pregnant, breast-feeding, intends to become pregnant or of child-bearing potential not using adequate contraceptive methods (adequate contraceptive measures as required by local regulations or practice)~* - History of chronic pancreatitis or idiopathic acute pancreatitis~* - Screening calcitonin value equal to or above 50 ng/L~* - Personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia syndrome type 2~* - Diagnosis of malignant neoplasm in the previous 5 years (except basal cell skin cancer or squamous cell skin cancer)~* - Impaired liver function, defined as alanine aminotransferase equal to or above 2.5 times upper normal limit~* - Impaired renal function defined as estimated glomerular filtration rate 60 mL/min/1.73 m\^2 per modification of diet in renal disease formula~* - Any episode of unstable angina, acute coronary event, cerebral stroke/transient ischemic attack or other significant cardiovascular event as judged by the investigator within 90 days prior to screening~* - Heart failure, New York Heart Association class IV~* - Uncontrolled treated or untreated hypertension (systolic blood pressure equal to or above 180 mmHg and/or diastolic blood pressure equal to or above 100 mmHg)

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Liraglutide + metformin + sitagliptin placebo (Type: EXPERIMENTAL): None
- Sitagliptin + metformin + liraglutide placebo (Type: EXPERIMENTAL): None

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

Answer: outcome: complete