Please assess the completion status of the following clinical trial:

Trial Title: Changes in Bone Turnover With Exposure to a GLP-1 Receptor Agonist

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

Eligibility Criteria:
Inclusion Criteria:~* Postmenopausal women (as defined by age ≥45 years old or amenorrhea for \>2years)~* Type 2 DM currently not on diabetes-specific medication(s) or treated with monotherapy of metformin or a sulfonylurea. Patients treated with insulin monotherapy will also be eligible if the total daily dose of insulin is ≤10units. If on a medication for diabetes prior to study entry, the medication can be discontinued for 2 weeks prior to study initiation.~* Hemoglobin A1c (HbA1c) of 6.5-9.0%~Exclusion Criteria:~* Use of an incretin mimetic (i.e. exenatide, liraglutide), a DPP-4 inhibitor (i.e. sitagliptin, saxagliptin), a thiazolidinedione, or oral glucocorticoids in the 6 months prior to the study will not be eligible~* Known osteoporosis or patients treated with an osteoporosis-specific medication (bisphosphonate, teriparatide) or estrogen (including Selective Estrogen Receptor Modulators (SERMs)) or those who anticipate imminent treatment with one of these medications will be excluded from the study~* Chronic kidney disease (calculated GFR \<30 ml/min) or a disease known to affect bone turnover (i.e. Paget Disease, Osteogenesis Imperfecta, HIV) will be excluded from the study.~* History of pancreatitis

- Gender: FEMALE
- Minimum Age: 45 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Exenatide then Placebo (Type: EXPERIMENTAL): Study participants in phase1 will receive the study drug, exenatide, at a dose of 5mg subcutaneously twice daily 30 minutes before meals for one month. During the second month of the study, the dose of exenatide will be increased to 10mg subcutaneously twice daily before meals for one month. During the third month of the study, no study medication will be given and this will serve as a wash out period prior to the second phase of the study (placebo). During the fourth and fifth months, study participants will get placebo alternatives to exenatide 5mg and exenatide 10mg, respectively, subcutaneously twice daily before meals.
- Placebo then Exenatide (Type: ACTIVE_COMPARATOR): Study participants in phase1 will receive the saline placebo, at a dose of 5mcg subcutaneously twice daily 30 minutes before meals for one month. During the second month of the study, the saline placebo will be increased to 10mcg subcutaneously twice daily before meals for one month. During the third month of the study, no treatment will be given and this will serve as a wash out period prior to the second phase of the study. During the fourth month study participants will receive Exenatide 5mcg twice daily with meals. During the fifth month, study participants will receive exenatide 10mcg, subcutaneously twice daily before meals.

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

Answer: outcome: terminate
termination_type: lack of efficacy