Please assess the completion status of the following clinical trial:

Trial Title: Study of 5 and 10 Days Treatment With Penicillin Against Sore Throat Caused by Streptococci

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Adults, adolescents and children ≥ 6 years of age with verified streptococcal pharyngotonsillitis.~Exclusion Criteria:~* Signs of serious infection.~* Known hypersensitivity against penicillin.~* Chronic disease with effect on the immune response.~* Immunosuppressive treatment.~* Streptococcal tonsillitis within one month (relapse).

- Gender: ALL
- Minimum Age: 6 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- 5 days (Type: EXPERIMENTAL): Phenoxymethylpenicillin 800 mg x 4 for 5 days
- 10 days (Type: ACTIVE_COMPARATOR): Phenoxymethylpenicillin 1000 mg x 3 for 10 days

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