Please assess the completion status of the following clinical trial:

Trial Title: Treatment of Microscopic Colitis

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* Microscopic colitis verified with biopsies from the colon~* Symptoms to such an extent that treatment is indicated~* Age \> 17 years~* Informed consent~Exclusion Criteria:~* Previous treatment with any of the investigational drugs~* Patients treated with ketoconazole~* Pregnant and breast-feeding females

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Budesonide (Type: EXPERIMENTAL): Budesonide 9mg
- bismuth (Type: EXPERIMENTAL): Bismuth mixture
- Fiber (Type: SHAM_COMPARATOR): Fiber preparation

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