Please assess the completion status of the following clinical trial:

Trial Title: Efficacy and Safety of Sitagliptin/Metformin Fixed-Dose Combination (FDC) Compared to Glimepiride in Participants With Type 2 Diabetes Mellitus (MK-0431A-202)

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:~* Has type 2 diabetes mellitus~* Is currently not on an anti-hypoglycemic agent (AHA) (off for at least 12 weeks) and has a Visit 1/Screening Visit HbA1c greater than or equal to 7.0% and less than or equal to 9.5%; or is currently on AHA monotherapy or low-dose oral combination therapy (i.e., less than or equal to 50% maximum labeled dose of each agent) and has a Visit 1/Screening Visit HbA1c greater than or equal to 6.5% and less than or equal to 9.0%~Exclusion Criteria:~* Has a history of type 1 diabetes mellitus or a history of ketoacidosis~* Has been on any investigational or approved glucagon-like peptide-1 (GLP-1) analogue (such as exenatide, liraglutide, etc.), any investigational or approved dipeptidyl peptidase IV (DPP-4) inhibitor (such as sitagliptin, vildagliptin, alogliptin, etc.) or a peroxisome proliferator-activated receptor (PPAR) gamma agonist agent (such as rosiglitazone, pioglitazone, etc.) within 12 weeks of Visit 1~* Required insulin within the prior 12 weeks~* Has a hypersensitivity or contraindication to any sulfonylurea medication (such as glimepiride, glipizide, etc.), DPP-4 inhibitor (such as sitagliptin, vildagliptin, alogliptin, etc.), or biguanide medication (such as metformin, etc.)~* Has inadequately controlled hypertension~* Has cirrhosis or active liver disease~* Has severe cardiac conditions~* Is obese~* Has human immunodeficiency virus (HIV)

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

Study Arms:
- Sitagliptin/Metformin FDC (Type: EXPERIMENTAL): Participants in the Sitagliptin/Metformin Fixed- Dose Combination (Sita/Met FDC) group received tablets of Sita/Met FDC and placebo tablets matching glimepiride for 30 weeks. The dose for Sita/Met FDC was 50/500 mg twice daily (b.i.d.) starting Day 1 and increased to 50/1000 mg b.i.d. over a period of 4 weeks.
- Glimepiride (Type: ACTIVE_COMPARATOR): Participants in the Glimepiride group received 2 placebo tablets matching Sita/Met FDC and glimepiride tablets (1 mg or 2 mg) for 30 weeks. The dose for glimepiride was 1 mg once daily (q.d.) starting Day 1 and up-titrated as considered appropriate by the investigator based upon the results of participant's self-monitored blood glucose levels but not to exceed 6 mg/day.

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