Please assess the completion status of the following clinical trial:

Trial Title: Efficacy Study of Antiseptic Preoperative Scrubs in Prevention of Postoperative Infections

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: DOUBLE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria: Adult patients who are scheduled for a clean-contaminated surgical procedure of the alimentary or respiratory tract will be eligible for participation. A clean-contaminated wound is one that is entered under controlled conditions without unusual contamination.~-~Exclusion Criteria: Patients will be excluded form the study if: (1) they are unable or unwilling to give informed consent; (2) the patient is less than 18 years of age; (3) there is evidence of pre-existing infection at or adjacent to the operative site; (4) a break in sterile technique occurs; (5) the patient has a history of allergy to chlorhexidine, alcohol or iodophors.~-

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- povidone-iodine (Type: ACTIVE_COMPARATOR): preoperative skin preparation with povidone-iodine
- chlorhexidine-alcohol (Type: EXPERIMENTAL): preoperative skin preparation with scrub and paint technique

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