Please assess the completion status of the following clinical trial:

Trial Title: Bowel Preparation Before Colonoscopy

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: BASIC_SCIENCE
- Time Perspective: None
- Masking: SINGLE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* men~* women~* age 18-90 years~Exclusion Criteria:~* patients under 18 years~* acute colitis~* acute ileus~* seriously dementia~* patients from other counties

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 90 Years
- Healthy Volunteers: f

Study Arms:
- A (Type: ACTIVE_COMPARATOR): Traditional bowel preparation with Laxabon
- B (Type: ACTIVE_COMPARATOR): Bowel preparation with nutritional drinks

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