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Active, not recruitingNCT06754033Updated Dec 31, 2024

Ganglion Impar Block With Physical Therapy vs Caudal Epidural Steroid Injection With PT for Patients With Coccydynia

An interventional study of Interventional group I and Interventional group II in Coccyx Disorder, sponsored by Superior University. Active, not recruiting at 1 site in Pakistan. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2024-12-31.

Sponsored by Superior University · Not applicable, Interventional, and Health services research

From the registry’s dates

  • Registered 10 months after the study started (first participant enrolled Feb 2024, registered Dec 2024).
Phase
Not applicable
Study type
Interventional
Enrollment
42
Allocation
Randomized
Ages
18 Years to 65 Years
Sex
All
01

Study summary

The study aims to evaluate the efficacy of two treatment modalities for patients suffering from coccydynia: Ganglion Impar Block (GIB) combined with physical therapy, and Caudal Epidural Steroid Injection (CESI) also accompanied by physical therapy. Coccydynia, characterized by pain in the coccygeal region, can significantly impair daily functioning and quality of life.

Read the detailed description

Participants were assessed using various outcome measures, including the SF-12, Oswestry Disability Index (ODI), and Numeric Pain Rating Scale (NPRS). Data collection will occur at baseline and through four follow-up points over 16 weeks, allowing for a comprehensive evaluation of both immediate and long-term treatment effects. By comparing these two interventions, the study seeks to determine which approach yields superior results in alleviating pain and improving functional outcomes for patients with coccydynia, thereby contributing valuable insights into the management of this condition.

02

Conditions studied

  • Coccyx Disorder
03

In context

Lead sponsor

Superior University is the lead sponsor of 253 studies on the registry; 25 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Adult patients with age 18-65 diagnosed with chronic coccydynia for at least 3 months were recruited.
  • Participants who will be willing \& able to adhere to the study protocol.
  • Including participants who will be attending follow-up appointments \& completing outcome measures.
  • Participants who will be able to understand \& provide written informed consent.
  • Participants with a complete screening of other medical conditions and previous medical records.

Exclusion criteria

Exclusion Criteria:

  • Participants with previous surgery on the coccyx or lumbosacral spine, pregnancy or breastfeeding, history of bleeding disorders or anticoagulant use, active infection, or significant medical condition that could pose a safety risk during the procedures (GIB or CESI) was omitted.
  • Patients above the age of 65 were eliminated to reduce confounding by age-related health concerns and to provide a more homogenous study population for more accurate treatment outcomes.
  • Participants with neurological conditions affecting pain perception or sensation were excluded.
  • Participants with known allergies to medications used in the study (local anesthetic, steroid for injections) were not part of the study.
05

Study design

Phase
Not applicable
Primary purpose
Health services research
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
42 participants (actual)

Study arms

  • Experimental
    Interventional group I

    Diagnostic Test: Interventional group I

  • Active comparator
    Interventional group II

    Combination Product: Interventional group II

Interventions

  • Diagnostic testInterventional group I

    Intervention Details: Participants in this arm will receive a Ganglion Impar Block, a minimally invasive injection aimed at blocking pain signals from the coccyx region (Ganglion Impar Block using Triamcinolone Acetate (40 mg) and Bupivacaine (0.25%) administered with a 22G Spinal Needle under Fluoroscopic Guidance). Participants in this arm will receive a Ganglion Impar Block, a minimally invasive procedure involving the administration of Triamcinolone Acetate (a corticosteroid) and Bupivacaine (a local anesthetic). This is intended to block pain signals originating from the coccyx region. The procedure will be conducted under fluoroscopic guidance to ensure precise delivery. The injection will be complemented by a structured physical therapy program, including heat therapy, ultrasound, posture training, core strengthening exercises, and mobility activities to improve pain relief and functional capacity.

  • Combination productInterventional group II

    Intervention Details: Participants in this arm will receive a Caudal Epidural Steroid Injection Caudal Epidural Steroid Injection using Triamcinolone Acetate (40 mg), Bupivacaine (0.25%), and Normal Saline (6 mL) administered with a 22G Spinal Needle under Fluoroscopic Guidance), designed to deliver anti-inflammatory medication directly to the epidural space, thereby reducing inflammation and pain. This will also be paired with a tailored physical therapy program, focusing on similar modalities as in Arm 1, including heat therapy, ultrasound, posture training, and strengthening exercises. The objective is to enhance pain relief and functional recovery in the context of coccydynia.

06

What researchers measure

Primary outcomes

  1. Numeric Pain Rating Scale (NPRS)

    Used as the primary outcome measure. Participants will rate their pain intensity on a scale of 0 to 10, with 0 indicating no pain and 10 indicating the worst possible pain. This measure will assess changes in pain levels from baseline through various follow-up points.

    Time frame: 12 Months

  2. Oswestry Disability Index (ODI)

    The Oswestry Disability Index will serve as the secondary outcome measure. This questionnaire evaluates the degree of disability experienced by participants due to their pain, focusing on various aspects of daily living and functional capacity. Additionally, the SF-12 health survey will be used to measure the overall health-related quality of life, providing further insights into the impact of the interventions.

    Time frame: 12 months

07

Study locations

1 site
  • Ghurkee Hospital
    Lahore, Punjab Province, Pakistan
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Feb 2024 to primary completion in Aug 2024, 6 months.

How these figures are worked out, and which studies are left out of them.

Registered
Dec 13, 2024
First posted
Dec 31, 2024
StartActual
Feb 1, 2024
Primary completionActual
Aug 1, 2024
CompletionEst.
Jan 31, 2025
Last update
Dec 31, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 31, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06754033
Responsible party
Muhammad Naveed Babur (Principal Investigator, Superior University) — Principal investigator
First posted
Dec 31, 2024
Start date
Feb 1, 2024
Primary completion
Aug 1, 2024
Completion
Jan 31, 2025 (estimated)
Last update
Dec 31, 2024

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is active, not recruiting, as verified in Dec 2024. You cannot join it, but the record below documents what was studied.

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