Please assess the completion status of the following clinical trial:

Trial Title: Effect of Intravenous Dexamethasone With Pudendal Nerve Block on Postoperative Pain in Pediatric Hypospadias Repair

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

Eligibility Criteria:
Inclusion Criteria:~* ASA physical status classification 1 or 2~* Procedure: hypospadias repair~* Eligible for a pudendal nerve block~Exclusion Criteria:~* parents or patient refusal~* nerve block failure~* Peroperative complication.

- Gender: MALE
- Minimum Age: 1 Year
- Maximum Age: 18 Years
- Healthy Volunteers: f

Study Arms:
- Dexamethasone group (Type: ACTIVE_COMPARATOR): Patients who received 0.15mg/kg of Dexamethasone in 8ml of saline
- Placebo group (Type: PLACEBO_COMPARATOR): Patients who received the same volume of saline as the study group (8ml)

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