Please assess the completion status of the following clinical trial:

Trial Title: Functional Sucrase Deficiency in Short Bowel Syndrome Patients with Intestinal Failure

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: CROSSOVER
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: QUADRUPLE
- Phase: PHASE2
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Short bowel syndrome, of all ages, with dependence on parental support to provide at least 50% of fluid or caloric needs.~* Must be on diet containing sucrose.~* Must be willing and able to sign informed consent~* Adult and Pediatric patients (all ages)~Exclusion Criteria:~* Current IV antibiotic administration for confirmed bout of bacteremia.~* No enteral nutrition~* Any condition, disease, illness, or circumstance that in the investigator's opinion puts the subject at any undue risk, prevents completion of the study, or interferes with analysis of the study results

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

Study Arms:
- Sucrase intervention followed by placebo (Type: EXPERIMENTAL): Participants in this arm will receive sucrase for 4 weeks followed by wash out of 1 week with no drug administered then 4 weeks of placebo.
- Placebo followed by sucrase intervention (Type: EXPERIMENTAL): Participants in this arm will receive placebo for 4 weeks followed by wash out of 1 week with no drug administered then 4 weeks of sucrase.

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