Please assess the completion status of the following clinical trial:

Trial Title: Triamcinolone Paste to Reduce the Incidence of Postoperative Sore Throat

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

Eligibility Criteria:
Inclusion Criteria:~* ASA physical status I-II, aged between 20 and 70 years~* scheduled for elective laparoscopic cholecystectomy under general anesthesia with endotracheal intubation~Exclusion Criteria:~* recent respiratory tract infection or sore throat~* who were using analgesics or steroid preoperatively~* who have risk factors for oral cavity infection~* the surgical duration \< 60 minutes or \> 300 minutes

- Gender: ALL
- Minimum Age: 20 Years
- Maximum Age: 70 Years
- Healthy Volunteers: None

Study Arms:
- triamcinolone (Type: ACTIVE_COMPARATOR): None
- chlorhexidine (Type: PLACEBO_COMPARATOR): None

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