ClinicalTrials.gg
Enrolling by invitationNCT06829030NPTUpdated Feb 19, 2025

Comparison of the Efficacy of Diclofenac Sodium and Subcutaneous 5% Dextrose Injection in Low Back Pain.

A Phase 1/2 interventional study of 5% dextrose prolotherapy and Diclofenac 75mg/ml in Low Back Pain, Mechanical, sponsored by Aksaray University Training and Research Hospital. Enrolling by invitation at 1 site in Turkey. Open to participants aged 18 Years to 55 Years. Per ClinicalTrials.gov, last updated 2025-02-19.

Sponsored by Aksaray University Training and Research Hospital · Phase 1/2, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Feb 2025, 1 year 8 months ago, but the record still lists the study as enrolling by invitation.
  • Registered 6 months after the study started (first participant enrolled Jul 2024, registered Feb 2025).
Phase
Phase 1/2
Study type
Interventional
Enrollment
150
Allocation
Randomized
Ages
18 Years to 55 Years
Sex
All
01

Study summary

The aim was to compare the effectiveness of intramuscular diclofenac sodium and subcutaneous 5% dextrose injection in patients presenting to the emergency department with low back pain using the visual analog scale (VAS).

Read the detailed description

The aim was to compare the effectiveness of intramuscular diclofenac sodium and subcutaneous 5% dextrose injection in patients presenting to the emergency department with low back pain using the visual analog scale (VAS).

The study is planned to include 150 volunteer patients with low back pain who applied to the emergency department of Aksaray University Education and Research Hospital. The patients will be randomly divided into two groups. The first group will receive subcutaneous 5% dextroseprolotherapy (approximately 75 patients), and the second group will receive intramuscular 75 mg diclofenac sodium injection (approximately 75 patients). In all patients, pain intensity will be measured and recorded using the VAS immediately before the injection (baseline), 30 minutes, 1 hour, 2 hours, 12 hours and 24 hours after the injection, and evaluations will be made.

02

Conditions studied

  • Low Back Pain, Mechanical

Keywords

  • Low back pain
  • neuroprolotherapy
  • , diclofenac sodium,
  • emergency department
03

In context

Low Back Pain

2,922 studies on the registry are indexed under Low Back Pain; 580 are open to participants now.

This study's planned enrollment of 150 is above the median of 60 across 2,364 interventional studies indexed under Low Back Pain.

Browse Low Back Pain studies →

Lead sponsor

Aksaray University Training and Research Hospital is the lead sponsor of 25 studies on the registry; 2 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 55 Years
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

  • Applying to emergency clinics
  • Having isolated low back pain
  • Being between the ages of 18-55

Exclusion Criteria:

  • Patients under 18 and over 55 years of age,
  • intolerance to NSAIDs or allergy to Diclofenac sodium,
  • history of gastrointestinal bleeding,
  • pregnancy
  • patients with red flags for BP (trauma history, recent lumbar surgery, stenosis, spondylolisthesis, lumbar spondylosis with myelopathy)
  • documented symptoms as red flags (new leg/foot weakness, new loss of -balance or walking ability, new fever, new night sweats, new urinary retention, new loss of bowel/bladder control)
  • known cancer
  • long-term use
  • patients requiring rescue treatment during the study
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

05

Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Sequential assignment
Masking
Single (Participant)
Enrollment
150 participants (estimated)

Study arms

  • Experimental
    %5 dekstroz proloterapi

    The study is planned to include 75 volunteer patients with low back pain who presented to the emergency department of Aksaray University Education and Research Hospital. The first group will receive subcutaneous 5% dextrose prolotherapy (approximately 75 patients), and the second group will receive intramuscular 75 mg diclofenac sodium injection.

    Drug: 5% dextrose prolotherapy

  • Active comparator
    intramuscular 75 mg diclofenac sodium injection

    The study is planned to include 75 volunteer patients with low back pain who presented to the emergency department of Aksaray University Education and Research Hospital. The first group will receive subcutaneous 5% dextrose prolotherapy (approximately 75 patients), and the second group will receive intramuscular 75 mg diclofenac sodium injection.

    Drug: Diclofenac 75mg/ml

Interventions

  • The first group will receive subcutaneous 5% dextrose prolotherapy (approximately 75 patients), and the second group will receive intramuscular 75 mg diclofenac sodium injection

    Also known as: Diclofenac 75mg/ml

  • DrugDiclofenac 75mg/ml

    Drug page: Diclofenac

    The first group will receive subcutaneous 5% dextrose prolotherapy (approximately 75 patients), and the second group will receive intramuscular 75 mg diclofenac sodium injection (approximately 75 patients).

    Also known as: 5% dextrose prolotherapy

06

What researchers measure

Primary outcomes

  1. VAS

    It was measured using the Visual Analog Scale (VAS). A score of zero indicated no pain and a score of ten indicated severe, unbearable pain. In all patients, pain intensity will be measured and recorded using the VAS immediately before the injection (baseline), 30 minutes, 1 hour, 2 hours, 12 hours and 24 hours after the injection, and evaluations will be made.

    Time frame: In all patients, pain intensity will be measured and recorded using the VAS immediately before the injection (baseline), 30 minutes, 1 hour, 2 hours, 12 hours and 24 hours after the injection, and evaluations will be made.

07

Study locations

1 site
  • Aksaray University Education and Research Hospital
    Aksaray, 68000, Turkey
08

References and documents

Individual participant data

Plan to share: Yes — The personal information of the participants in the study will be kept confidential and the data will be shared upon request.

Supporting information: Study protocol, Statistical analysis plan, Informed consent form, Clinical study report, Analytic code

Time frame: 2 mount

Access criteria: Personal information of the participants in the study will be kept confidential and will be provided by the principal investigator if the data is requested for scientific purposes.

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Jul 2024 (actual). Primary completion is estimated for Feb 2025, 7 months after the start.

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

Registered
Feb 11, 2025
First posted
Feb 17, 2025
StartActual
Jul 15, 2024
Primary completionEst.
Feb 15, 2025
CompletionEst.
Feb 28, 2025
Last update
Feb 19, 2025
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 Feb 19, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06829030
Lead sponsor
Aksaray University Training and Research Hospital
Responsible party
huseyin mutlu (Ass.Prof., Aksaray University Training and Research Hospital) — Principal investigator
First posted
Feb 17, 2025
Start date
Jul 15, 2024
Primary completion
Feb 15, 2025 (estimated)
Completion
Feb 28, 2025 (estimated)
Last update
Feb 19, 2025

Oversight

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

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No contact was published for this record. The registry link below has the sponsor’s details.

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