Please assess the completion status of the following clinical trial:

Trial Title: Comparative Analgesic Effects of Paracetamol/Codeine and Ibuprofen on Pain After Third Molar Surgery

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: TRIPLE
- Phase: PHASE4
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* healthy status (ASA class I);~* nonsmoker;~* not pregnant or breastfeeding;~* no medication consumption in the past 21 days;~* good oral hygiene;~* bony impaction of one mandibular third molars;~* the presence of the first and second molars;~* compliance to cooperate with the research protocol.~Exclusion Criteria:~* chronic systemic disease;~* medications with potential interaction to paracetamol-codeine or ibuprofen;~* a history of intolerance or hypersensitivity to the study drugs;~* any pre-existing pain and acute inflammatory or infectious conditions; - inability to understand or perform the study procedure.

- Gender: ALL
- Minimum Age: 15 Years
- Maximum Age: 29 Years
- Healthy Volunteers: t

Study Arms:
- Paracetamol/codeine Group A (Type: ACTIVE_COMPARATOR): analgesic group preoperative oral dose of paracetamol 500 mg plus codeine 30 mg
- Ibuprofen Group B (Type: ACTIVE_COMPARATOR): analgesic group preoperative oral dose of ibuprofen 400 mg
- Placebo Group C (Type: PLACEBO_COMPARATOR): Placebo group preoperative placebo

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