Clinical Trials

Our Sciatica Clinical Program

Phase 2 Trial for Sciatica

A Phase 2 trial of our Clonidine Micropellet investigational therapy (STX-015) was conducted to study the pharmacokinetics, safety, and preliminary efficacy of escalating doses in adults with lumbosacral radiculopathy. The study comprised 54 subjects in 3 different dose cohorts.

Status: Study complete

Findings: There was a statistically significant reduction in leg pain from baseline within 2 days that was durable for at least one year (maximum time point studied) in all cohorts with similar improvement in each group. All cohorts showed significant improvement in the Roland-Morris Disability Scale (RMS-L) at all timepoints.

Phase 3 Trial for Sciatica

A Phase 3 trial of our Clonidine Micropellet investigational therapy (STX-015-23-01) is being conducted to study the efficacy and safety in adults with lumbosacral radiculopathy. The study is comprised of 340 subjects in two arms.

Status: Currently enrolling

The Sollis Clonidine Micropellet therapy is an investigational treatment for sciatica and has not been approved for use by the FDA.