Please assess the completion status of the following clinical trial:

Trial Title: A Randomised Study to Assess Betadine in the Groin Wound of Patients Undergoing Primary Varicose Vein Surgery

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

Eligibility Criteria:
Inclusion Criteria:~* Patients undergoing primary saphenofemoral ligation for varicose veins (can be combined with short saphenous surgery).~Exclusion Criteria:~* Allergy to iodine~* Redo groin dissections~* Patients having multiple avulsions only or saphenopopliteal ligation only~* Patients unable to return to outpatients for 6 weeks to undergo assessment with the wound care nurse

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 100 Years
- Healthy Volunteers: t

Study Arms:
- Betadine (Type: EXPERIMENTAL): None
- Saline (Type: ACTIVE_COMPARATOR): None

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