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Depo-Medrol for Postoperative Pain

Phase 4
Recruiting
Led By Hardeep Singh, M.D.
Research Sponsored by Hardeep Singh
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Patients with lumbar disc degeneration
Transpsoas (PTP or LTP) lateral lumbar interbody fusion (LLIF) 1-3 disc levels with posterior instrumentation (Open or MIS) with or without laminectomy, must include L3-4 and/or L4-5
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 1 year and 2 years
Awards & highlights

Study Summary

This trial seeks to find out if a medication can help reduce hip weakness, pain, and numbness after spinal surgery.

Who is the study for?
This trial is for adults aged 18-75 with lumbar disc degeneration who are undergoing a specific back surgery (LLIF) involving the L3-4 and/or L4-5 spinal levels. Candidates must not have severe spine curvature, advanced spondylolisthesis, flatback deformity, diabetes requiring insulin, or be chronic oral steroid users. They also can't have allergies to steroids like Depo-Medrol.Check my eligibility
What is being tested?
The study tests whether injecting Depo-Medrol into the psoas muscle after LLIF surgery reduces postoperative hip flexor weakness and thigh pain/numbness. It compares this treatment against Gel-Flow NT to see which is more effective in managing these symptoms.See study design
What are the potential side effects?
Depo-Medrol may cause side effects such as increased blood sugar levels, weakened bones, weight gain, water retention, mood swings or changes in behavior. The severity of side effects varies from person to person.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I have degeneration in my lumbar disc.
Select...
I had a specific spine surgery involving L3-4 and/or L4-5 levels.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~1 year and 2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 1 year and 2 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Quantify the difference in thigh pain measured on the visual analog pain scale (VAS) between those receiving a depo-medrol injection and those who did not over 3 postoperative time periods: 2-3, 6, and 12 weeks following surgery.
Secondary outcome measures
Determine effect of depo-medrol application on fusion rates and how it differs between those that did and did not receive a depo-medrol injection.
Quantify the difference in rates of postoperative thigh numbness both with and with out application of depo-medrol to the psoas between those that did and did not receive a depo-medrol injection.
Quantify the difference in severity of postoperative hip flexor weakness both with and with out application of depo-medrol to the psoas between those that did and did not receive a depo-medrol injection.
+3 more

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Test group (standard care + study intervention)Experimental Treatment2 Interventions
1 cc of gel foam powder mixed with thrombin and 80mg Depo-Medrol
Group II: Control group (standard care)Placebo Group1 Intervention
1 cc gel foam powder mixed with thrombin
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Depo-Medrol
2005
N/A
~260

Find a Location

Who is running the clinical trial?

Society for Minimally Invasive Spine SurgeryOTHER
1 Previous Clinical Trials
450 Total Patients Enrolled
Hardeep SinghLead Sponsor
Hardeep Singh, M.D.Principal InvestigatorUConn Health

Media Library

Test group (standard care + study intervention) Clinical Trial Eligibility Overview. Trial Name: NCT05929755 — Phase 4
Muscle Pain Research Study Groups: Test group (standard care + study intervention), Control group (standard care)
Muscle Pain Clinical Trial 2023: Test group (standard care + study intervention) Highlights & Side Effects. Trial Name: NCT05929755 — Phase 4
Test group (standard care + study intervention) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05929755 — Phase 4
~40 spots leftby Aug 2025