Safety and Efficacy of XT-150 for Facet Joint Osteoarthritis Pain
Public ClinicalTrials.gov record NCT05196919. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Placebo-controlled, Double-blind Evaluation of Safety, Tolerability, and Efficacy of XT- 150 for the Treatment of Facet Joint Osteoarthritis Pain
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a Phase 2a safety and efficacy study of XT-150 in adult participants experiencing back pain due to inflammation of the facet joint, also known as facet joint osteoarthritis (FJOA), and who are eligible for intra articular glucocorticoid injection, or radiofrequency ablation of medial branches of the primary dorsal ramus of the exiting nerve root, which innervates the adjacent facet joints. Study drug will be administered at Day 0 and Day 90 by bilateral intra-articular (IA) injection into the facet capsule, at the affected spinal level (e.g. Lumbar \[L\]3-4, L4-5, or L5-Sacrum \[S\]1) as determined by imaging (e.g., Magnetic resonance imaging \[MRI\], Computed tomography \[CT\]), X-ray, etc.) and physical exam. Up to 72 participants will be randomized to placebo or one of two dose treatment groups (24 participants per treatment group). 1. 0.15 mg XT-150 (1.0 milliliter \[mL\] total delivered by two 0.5 mL injections) 2. 0.45 mg XT-150 (1.0 mL total delivered by two 0.5 mL injections) 3. Placebo (Sterile saline) (1.0 mL total delivered by two 0.5 mL injections)
Study identification
- NCT ID
- NCT05196919
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 75 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 90 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
- Feb 23, 2022
- Primary completion
- Sep 19, 2023
- Completion
- Sep 19, 2023
- Last update posted
- Jan 14, 2025
2022 – 2023
United States locations
- U.S. sites
- 3
- U.S. states
- 2
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Neurovations | Napa | California | 94558 | — |
| Source HealthCare | Santa Monica | California | 90403 | — |
| Center for Clinical Research | Winston-Salem | North Carolina | 27103 | — |
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 NCT05196919, 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 Jan 14, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05196919 live on ClinicalTrials.gov.