Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 3 Interventional Results available

Corticosteroid Lumbar Epidural Analgesia for Radiculopathy

ClinicalTrials.gov ID: NCT03372161

Public ClinicalTrials.gov record NCT03372161. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 7:45 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Corticosteroid Lumbar Epidural Analgesia for Radiculopathy (C.L.E.A.R.)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a research study of SP-102, an experimental medication designed to relieve pain in patients with a specific type of leg pain. The medication is given once by your healthcare professional, with a possibility of a second injection as early as about 1 month after the first treatment. The purpose of the study is to measure how well a single injection of the experimental medication, SP-102, relieves pain. The study will also investigate the side effects of SP-102.

Study identification

NCT ID
NCT03372161
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Scilex Pharmaceuticals, Inc.
Industry
Enrollment
401 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 70 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 8, 2017 (Actual)
Primary completion
Aug 20, 2021 (Actual)
Completion
Jan 6, 2022 (Actual)
Last update posted
Sep 19, 2022

2017 – 2022

United States locations

U.S. sites
37
U.S. states
19
U.S. cities
33
Facility City State ZIP Site status
Semnur Research Site 75 Mobile Alabama 36605 —
Semnur Research Site 52 Phoenix Arizona 85053 —
Semnur Research Site 58 Tempe Arizona 85284 —
Semnur Research Site 18 La Jolla California 92037 —
Semnur Research Site 47 Laguna Woods California 92637 —
Semnur Research Site 70 Los Gatos California 95032 —
Semnur Research Site 56 Fernandina Beach Florida 32024 —
Semnur Research Site 81 Jacksonville Florida 32224 —
Semnur Research Site 49 St. Petersburg Florida 33709 —
Semnur Research Site 13 Tampa Florida 33603 —
Semnur Research Site 61 Tampa Florida 33603 —
Semnur Research Site 53 Winter Park Florida 32789 —
Semnur Research Site 28 Marietta Georgia 30060 —
Semnur Research Site 64 Marietta Georgia 30060 —
Semnur Research Site 10 Newnan Georgia 30265 —
Semnur Research Site 38 Boise Idaho 83704 —
Semnur Research Site 40 Bloomington Illinois 61704 —
Semnur Research Site 63 Chicago Illinois 60607 —
Semnur Research Site 12 Chicago Illinois 60612 —
Semnur Research Site 19 Chicago Illinois 60657 —
Semnur Reseach Site 62 Overland Park Kansas 66210 —
Semnur Research Site 51 Burlington Massachusetts 01805 —
Semnur Research Site 65 Omaha Nebraska 68118 —
Semnur Research Site 60 Las Vegas Nevada 89129 —
Semnur Research Site 30 Shrewsbury New Jersey 07702 —
Semnur Research Site 11 Durham North Carolina 27710 —
Semnur Research Site 20 Winston-Salem North Carolina 27103 —
Semnur Research Site 46 Cleveland Ohio 44106 —
Semnur Research Site 43 Cuyahoga Falls Ohio 44223 —
Semnur Research Site 36 Oklahoma City Oklahoma 73109 —
Semnur Research Site 48 Charleston South Carolina 29406 —
Semnur Research Site 77 Greenville South Carolina 29615 —
Semnur Research Site 15 Houston Texas 77004 —
Semnur Research Site 54 Plano Texas 75093 —
Semnur Research Site 35 Tyler Texas 75701 —
Semnur Research Site 59 Draper Utah 84020 —
Semnur Research Site 42 Greenfield Wisconsin 53220 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03372161, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 19, 2022 · Synced Oct 23, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03372161 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →