Please assess the completion status of the following clinical trial:

Trial Title: Dietary Interventions in Irritable Bowel Syndrome: Soluble, Insoluble or no Fibre?

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

Eligibility Criteria:
Inclusion Criteria:~* Patients aged 18-65 years presenting to their General Practitioner (GP) with either incident IBS symptoms or with a relapse of pre-existing IBS as well as patients with a prior GP diagnosis of IBS and currently experiencing symptoms are eligible for the study. Patients will be stratified in two equally large patients groups of (a) 'definite' IBS, according to the Rome II diagnostic criteria, and (b) 'probable' IBS, pragmatically diagnosed with IBS by their GP.~Exclusion Criteria:~* Patients treated with fibre in the prior 4 weeks~* Patients with alarm symptoms i.e. abnormalities at physical examination, fever, weight loss, rectal bleeding, acute abdominal pain~* Patient with fibre intolerance~* Patients treated for Irritable Bowel Syndrome by a specialist in the prior 48 months~* Patients with active psychiatric disorder requiring medication~* Patients not able to fill out the questionnaires

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

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