Efficacy and Safety of VER-01 in the Treatment of Participants With Chronic Painful Lumbosacral Radiculopathy

Inclusion Criteria:

• Participants ≥ 18 years of age, all sexes

• Participant voluntarily provided written informed consent

• Participant is willing and able to comply with scheduled visits, treatment plan,eDiary, and other trial-related procedures throughout trial participation

Exclusion Criteria:

• Pregnant or breastfeeding female patients

• Known history of previous or current severe psychiatric disorder as per DSM-5 (e.g.,schizophrenia, bipolar disorder, severe anxiety disorder, psychotic disorder,post-traumatic stress disorder), or currently taking antipsychotic medication

• Cardiovascular event or clinically significant cardiac dysfunction (e.g., congestiveheart failure, myocardial ischemia, arrhythmias, poorly controlled high bloodpressure, congenital long QT syndrome) within 12 months or a cardiac disorder that,in the opinion of the investigator, would put the patient at risk of a clinicallysignificant arrhythmia or myocardial infarction