Treatment of Pain Associated With Lumbosacral Radiculopathy in Adults

Main Inclusion Criteria:

1. Be between 18 and 70 years of age (inclusive) at time the Informed Consent Form (ICF)
is signed.

2. Diagnosis of unilateral radicular leg pain.

3. Women of childbearing potential must have a negative pregnancy test at Screening and
within 24 hours prior to procedure and commit to adequate birth control during the the
study.

4. Understands the purpose and any risks associated with the procedure required for the
study and is willing to participate in the study.

5. Agrees to follow study-specific medication requirements.

6. Be able to read, write, understand, and complete study-related tasks, and adequately
communicate in English.

Main Exclusion Criteria:

1. Medical condition or radiographic evidence that, in the Investigator's opinion, could
adversely impact study outcomes.

2. Received an lumbar epidural steroid injection, nerve block or similar procedure during
the 4 weeks prior to Screening.

3. Female subjects who are pregnant or breastfeeding.

4. History of lumbar surgery.