Please assess the completion status of the following clinical trial:

Trial Title: Enhanced Recovery Strategies in Elective Breast Surgery

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: SEQUENTIAL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: TRIPLE
- Phase: PHASE4
- Number of Arms: 8.0

Eligibility Criteria:
Inclusion Criteria:~* Age equal to and greater than 18 years.~* Medically cleared to undergo elective breast surgery (including associated anesthesia) at UW Transformations Surgery Center or Madison Surgery Center (MSC).~* Undergoing bilateral breast augmentation or bilateral breast reduction by the PI (Dr. Venkat Rao).~Exclusion Criteria:~* Minors or under the age of 18~* Pregnant or breast feeding women~* Incarcerated women~* Males~* Individuals unable to give consent due to another condition such as impaired decision-making capacity.~* Women who take opioid pain medications on a regular basis prior to surgery.~* Women with a history of opioid abuse and/or dependence.~* Women who, based on anesthesiologist discretion, are not candidates for paravertebral block.~* Women with BMI \>35~* Women with a diagnosis of obstructive sleep apnea who are noncompliant with their treatment (e.g. CPAP use).~* Women with a history of bleeding disorders precluding safe paravertebral block.~* Women on anticoagulation therapy who have not held their anticoagulation as recommended by their surgeon or anesthesiologist.~* Women with a history of infection at the site of paravertebral block.~* Women not medically cleared for surgery at Transformations or MSC and thus would not be undergoing surgery at Transformations or MSC. This would include women with sepsis/bacteremia, significant valvular disorders or heart conditions.

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Group 1 Arm A (Type: EXPERIMENTAL): Breast reduction with Paravertebral block using local anesthetic.
- Group 1 Arm B (Type: SHAM_COMPARATOR): Breast reduction with Sham paravertebral block using saline.
- Group 2 Arm A (Type: EXPERIMENTAL): Breast augmentation with Paravertebral block using local anesthetic.
- Group 2 Arm B (Type: SHAM_COMPARATOR): Breast augmentation with Sham paravertebral block using saline.
- Group 3 Arm A (Type: EXPERIMENTAL): Breast reduction with Enhanced recovery after breast surgery (ERABS) strategies.
- Group 3 Arm B (Type: NO_INTERVENTION): Breast reduction, standard perioperative management.
- Group 4 Arm A (Type: EXPERIMENTAL): Breast augmentation with Enhanced recovery after breast surgery (ERABS) strategies.
- Group 4 Arm B (Type: NO_INTERVENTION): Breast augmentation, standard perioperative management.

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