Please assess the completion status of the following clinical trial:

Trial Title: Epidural Contrast Flow Patterns of TESI Using the Inferior-Anterior Position as the Final Needle Tip Position.

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: COHORT
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* 18 years of age or older~* History of lumbosacral radiculopathy or lumbar herniated nucleus pulposus~* Scheduled for TFESI at GW Spine and Pain Center~Exclusion Criteria:~* Pregnant or plan on becoming pregnant~* Have undergone TFESI in the past year~* Opioid habituation~* Lumbo-sacral stenosis~* Lumbar surgery~* Lumbar spondylolisthesis

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

Study Arms:
- Transforaminal Epidural Steroid Injection (Type: None): Patients with a history of lumbosacral radiculopathy or lumbar herniated nucleus pulposus, scheduled for Transforaminal Epidural Steroid Injection.

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