Please assess the completion status of the following clinical trial:

Trial Title: Non Operative Treatment for Acute Appendicitis

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE4
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~1. Age \>14 years~2. Lower / RIF Abdominal Pain~3. Clinical Suspicion of Acute Appendicitis:~   i.e.~  * Alvarado Score 5-6 (equivocal for acute appendicitis)~  * Alvarado Score 7-8 (probably appendicitis)~  * Alvarado Score 9-10 (highly likely appendicitis)~4. Informed consent (patient or legal representative)~Exclusion Criteria:~1. Diffuse peritonitis~2. Antibiotic (Penicillin) documented allergy~3. Ongoing previously started antibiotic therapy~4. Previous appendectomy~5. Positive pregnancy test~6. IBD history or suspicion of IBD recrudescence

- Gender: ALL
- Minimum Age: 14 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Non operative Treatment group (Type: EXPERIMENTAL): Patients with Lower Abdominal and suspected Acute Appendicitis, treated non-operatively with 7 days antibiotic therapy (Amoxicillin and Clavulanic Acid)

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