Please assess the completion status of the following clinical trial:

Trial Title: Precision Pain Management for Major Abdominal Surgery in Colorectal Surgery

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

Eligibility Criteria:
Inclusion Criteria:~* Subject capable of giving consent~* Age 18-80~* Scheduled for open colorectal resection at Cleveland Clinic main campus (with preoperative appointment scheduled at least five days before date of surgery)~Exclusion Criteria:~* Patient does not speak English~* Patient with substance-use disorder (including alcohol)~* Patient diagnosed with major depression~* Patient currently taking opioids~* Previous long-term opioid use (\> 3 months)~* Previous opioid use with a dose of \>100 milligram morphine equivalent (MME)~* Patient has pain-related disorder (e.g. fibromyalgia, sympathetic dystrophy, etc.)~* Documented allergy to pain medication

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

Study Arms:
- Control (Type: NO_INTERVENTION): The control arm will receive no intervention and will follow standard of care for post-operative pain management.
- PGx-guided (Type: EXPERIMENTAL): The PGx-guided arm will received altered post-operative pain management based on the results of pharmacogenomic testing.

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