Please assess the completion status of the following clinical trial:

Trial Title: Infusion of a Local Anaesthetic in the Surgical After Modified Radical Mastectomy With Expander

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

Eligibility Criteria:
Inclusion Criteria:~* Patients diagnosed with operable breast cancer, which will be submitted to modified radical mastectomy~* Sign informed consent.~Exclusion Criteria:~1. Mastectomy without lymphadenectomy~2. Over 80 years~3. Cognitive impairment and patients with serious psychiatric disorders before diagnosis of the cancer process~4. Severe liver or kidney disease~5. Patients allergic or intolerant to any of the drugs used in the study protocol.~6. Regular users of analgesics or narcotics

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: 80 Years
- Healthy Volunteers: f

Study Arms:
- Control (Type: PLACEBO_COMPARATOR): Women of this group be infused saline 2 ml / h for 48h.
- levo-bupicaine (Type: EXPERIMENTAL): Women of this group will be infused L-bupivacaine 0.50% 2 ml / h for 48h.

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