Please assess the completion status of the following clinical trial:

Trial Title: Efficacy of Exclusive Enteral Nutrition in Adult Active Crohn's Disease

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_ONLY
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* \>18 years old~* Patients with CD was diagnosed clinically according to previously established international criteria \[9\]~* The diagnosis of stricture, fistula and abdominal abscess was confirmed by ultrasound, CT enterography (CTE), and endoscopy. The bowel stricture should mainly cause by inflammation but not fibrosis.~Exclusion Criteria:~* Patients do not macth the inclusion criteria and those who refuse to taking part in the study

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 60 Years
- Healthy Volunteers: f

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