Please assess the completion status of the following clinical trial:

Trial Title: Effects of Insulin Glargine and Lixisenatide on the Brain

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

Eligibility Criteria:
Inclusion Criteria:~* Must be between 18 and 65 years at the time of signing the informed consent.~* BMI 25-45 kg/m²~* Understand and voluntarily sign an informed consent document prior to any study related assessments/procedures.~* Ability to adhere to the study visit schedule and other protocol requirements.~* Patients with type 2 diabetes mellitus diagnosed for at least 1 year before the screening visit (visit 1) treated for at least 3 months prior to visit 1 with only metformin or metformin and a sodium glucose co-transporter 2 inhibitor, and patients who are not adequately controlled with this treatment.~* Females of childbearing potential (FCBP) must agree~  * to utilize a highly effective forms of contraception (Pearl index \< 1) or practice complete abstinence from heterosexual contact while participating in the study (including dose interruptions), and for at least 28 days after study treatment discontinuation and must agree to pregnancy testing during this timeframe~ * to abstain from breastfeeding during study participation and 28 days after study drug discontinuation.~* Males must agree~  * to use a latex condom during any sexual contact with FCBP while participating in the study and for 28 days following discontinuation from this study, even if he has undergone a successful vasectomy~ * to refrain from donating semen or sperm while participating in this study and for 28 days after discontinuation from this study treatment.~* All subjects must agree to refrain from donating blood while on study drug and for 28 days after discontinuation from this study treatment.~* All subjects must agree not to share medication.~Exclusion Criteria:~* HbA1c at screening visit less than 7.5% or more than 12% for patients previously treated with metformin alone or with metformin and a second oral anti-diabetic treatment.~* Women during pregnancy and lactation.~* History of hypersensitivity to the investigational medicinal product or to any drug with similar chemical structure or to any excipient present in the pharmaceutical form of the investigational medicinal products. This includes iGlarLixi, insulin glargine, and human nasal insulin.~* Use of oral glucose-lowering agents other than those stated in the inclusion criteria or any injectable glucose-lowering agents during 3 months before screening~* History of discontinuation of a previous treatment with a GLP-1 receptor agonist (GLP-1 RA) due to safety/tolerability issue or lack of efficacy.~* Patient who has previously participated in any clinical trial with lixisenatide or the insulin glargine + lixisenatide fixed ratio combination or has previously received lixisenatide.~* Any contraindication to metformin use, according to local labeling.~* Use of weight loss drugs within 3 months prior to screening visit.~* Within the last 6 months prior to screening visit: myocardial infarction, unstable angina, or heart failure requiring hospitalization. Planned coronary, carotid or peripheral artery revascularisation procedures to be performed during the study period.~* History of stroke.~* History of pancreatitis (unless pancreatitis was related to gallstones and cholecystectomy was already performed), chronic pancreatitis, pancreatitis during a previous treatment with incretin therapies, pancreatectomy, stomach/gastric surgery.~* Personal or immediate family history of medullary thyroid cancer (MTC) or genetic conditions that predispose to MTC (eg, multiple endocrine neoplasia syndromes).~* Uncontrolled or inadequately controlled hypertension (systolic blood pressure above 160 mmHg or diastolic blood pressure above 90 mmHg) at screening visit.~* At screening visit, Body Mass Index (BMI) less than or equal to 25 or above 45 kg/m².~* At screening visit ALT or AST more than 3 ULN.~* At screening visit calcitonin above or equal to 20 pg/mL (5.9 pmol/L).~* Exclusion Criteria for randomization at the end of the screening period:~  * HbA1c less than 7.5% or above 12%.~ * Amylase and/or lipase more than 3 ULN.~ * Calcitonin above or equal to 20 pg/mL (5.9 pmol/L).~* Participation in other clinical trials or observation period of competing trials up to 30 days prior to this study.~* Known malformation of the central nervous system~* Persons working nightshift~* Treatment with drugs with central nervous actions or systemic steroid therapy~* Any relevant (according to investigator's judgment) cardiovascular disease, e.g. myocardial infarction, acute coronary syndrome, unstable angina pectoris, PTCA, heart failure (NYHA II-IV), planned coronary, carotid or peripheral artery revascularisation procedures to be performed during the study period.~* Indication of liver disease, as per medical history or defined by serum levels of either Alanine Aminotransferase (ALT \[SGPT\]), Aspartate Aminotransferase (AST \[SGOT\]), or Alkaline Phosphatase above 3 x upper limit of normal (ULN) as determined during screening.~* Alcohol abuse, defined as more than 20 gr/day~* Impaired renal function, defined as estimated Glomerular Filtration Rate (eGFR) ≤ 60 ml/min (MDRD formula) as determined during screening.~* Known structural and functional urogenital abnormalities that that predispose for urogenital infections.~* Subjects with a haemoglobin (Hb) between 14 and 18 g/dl (for males) and Hb between 12 and 16 g/dl (for females) at screening.~* Bariatric surgery within the past two years and other gastrointestinal surgeries that induce chronic malabsorption within the last 5 years.~* Medical history of cancer (except for basal cell carcinoma) and/or treatment for cancer within the last 5 years.~* Treatment with anti-obesity drugs 3 months prior to informed consent or any other treatment at the time of screening (i.e. surgery, aggressive diet regimen, etc.) leading to unstable body weight.~* Known autoimmune disease (except autoimmune disease of the thyroid gland) or chronic inflammatory condition.~* Claustrophobia~* Any other clinically significant major organ system disease at screening such as relevant gastrointestinal, neurologic, psychiatric, endocrine (i.e. pancreatic), hematologic, malignant, infection or other major systemic diseases making implementation of the protocol or interpretation of the study results difficult.~* Presence of any contraindication for the conduct of an MRI investigation, such as cardiac pacemakers, ferromagnetic haemostatic clips in the central nervous system, metallic splinters in the eye, ferromagnetic or electronically operated active devices like automatic cardioverter defibrillators, cochlear implants, insulin pumps and nerve stimulators, prosthetic heart valves etc.~* Any other clinical condition that would jeopardize subjects' safety while participating in this clinical trial.~* Refusal to get informed of unexpected detected pathological MRI findings~* History of diabetic ketoacidosis~* Severe gastric or bowel disease (including gastroparesis)

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

Study Arms:
- iGlarLixi (Type: ACTIVE_COMPARATOR): Subjects will receive premixed Insulin glargine + lixisenatide once daily for 12 weeks
- Insulin glargine (Type: ACTIVE_COMPARATOR): Subjects will receive Insulin glargine once daily for 12 weeks

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

Answer: outcome: terminate
termination_type: enrollment issues