Please assess the completion status of the following clinical trial:

Trial Title: Propofol Versus Volatile Anesthesia in Post Operative Pain Management

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

Eligibility Criteria:
Inclusion Criteria:~* Participants will undergo a stripping operation for varicose veins~* Surgery will be performed by one physician only~* Written informed consent~Exclusion Criteria:~* Any contraindications to the proposed interventions~* Procedures done under regional anesthesia

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

Study Arms:
- 1 (Type: ACTIVE_COMPARATOR): Patients will receive propofol anesthesia during varicose vein stripping surgery.
- 2 (Type: ACTIVE_COMPARATOR): Patients will receive sevoflurane anesthesia during varicose vein stripping surgery.

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