Please assess the completion status of the following clinical trial:

Trial Title: Effectiveness of Oral Insulin in Unstable Type 1 Diabetes Patients

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE2
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Type 1 diabetes mellitus~* Male or female aged 18-50 years inclusive~* Body weight between 50-100kg and BMI between 18 and 30 kg/m2~* Diagnosed 6 or more months ago, unstable diabetes with frequent episodes of hypoglycemia~* No other medical problems~Exclusion Criteria:~* History or presence of clinical significant gastrointestinal pathology or symptoms, liver or kidney disease or any condition that might interfere with the absorption, distribution, metabolism or excretion of the drug~* Positive pregnancy test or lactation~* Lack of family support~* Unwilling or unable to follow the study protocol~* Concurrent medical problems

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 50 Years
- Healthy Volunteers: f

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