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CompletedNCT04420572Updated Oct 21, 2021Results posted

Comparison of Ozone and Steroid Injection in Patients With Greater Trochanteric Pain Syndrome

An interventional study of ozone injection and betamethasone in Trochanteric Bursitis, sponsored by Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey. Completed at 1 site in Turkey. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2021-10-21.

Sponsored by Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
63
Allocation
Randomized
Ages
18 Years to 75 Years
Sex
All
01

Study summary

Between the large trochanter and the muscles adhering to it, trochanteric bursa and several other bursa may be found. Trochanteric bursitis can be alone or together with tendinitis of other bursa and adhering muscles. The first is called trochanteric bursitis, the second is called hip periarthritis, which is difficult to distinguish clinically. It is more common in women of middle age. The main complaint is the large trochanter and pain on the side of the thigh. Pain is aggregated by walking abduction and external rotation by walking, lying down with hip movements. The palpation is sensitive to the top of the large trochanter. There may also be tenderness in the muscles in the lateral of the thigh. On plain radiographs, slight irregularities or peritrocanteric calcifications can be seen in the large trochanter. Bone scintigraphy shows local increased involvement. In differential diagnosis, stress fractures, local infection and bone and soft tissue tumors should be considered.

Rest is recommended in treatment. Activities such as running, standing for a long time are prohibited. Ice application can be given in the acute period. Non-steroidal anti-inflammatory (SOAI) drugs, analgesics, TENS can be used for pain relief. In cases where conventional treatments are insufficient, that is, the patient's pain is still continuing and functional recovery is inadequate, some alternative methods are also applied. These treatments include ozone, prolotherapy injection applications, dry needling, acupuncture, hirudotherapy, phytotherapy, mesotherapy, balneotherapy, kinesiobanding, etc. d. In our study, we aim to compare the effectiveness of ozone injection in patients diagnosed with trochanteric bursitis and to compare steroid injection with the application of ozone therapy.

Read the detailed description

60 patients with trochanteric bursitis will be taken to the first and second groups by random number generator method. Ozone therapy is planned for 30 patients in the first group, and steroid injection is planned for the second group in 30 patients, and the study period is planned to be 4.5 months. Patients between the ages of 18-75 will be admitted and no difference will be made in terms of gender. The child will not be sick. Patients will be evaluated by the doctor who made the injection. All patients will also be evaluated before the first injection (T0), after treatment (T1) and after the first month (T2) after treatment. VAS (visual analog scale), Nottingham Health Profile and Harris Hip Evaluation Form will be used to evaluate patients. Our study is a randomized controlled prospective study.

Treatment to be applied to patients will be selected randomly. Steroid injections will be administered to patients in a single dose, while ozone injection will be applied in three doses (1, 4, 7, 10 days), with a total of 4 doses. In ozone injection applications, while 1st dose 25 gamma, 2nd dose 20 gamma, 3rd and 4th dose 15 gamma 10 cc ozone will be injected; 1ml betamethasone will be used for steroid injection. The evaluation of the patients will be done by a different physician than the physician who made the injections. The financial burden of the treatment applied will be borne by the researchers.

This study is a randomized controlled prospective clinical trial. The sample size is 60 patients.

02

Conditions studied

  • Trochanteric Bursitis

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Keywords

  • trochanteric bursitis
  • ozone
  • steroid
  • injection
03

In context

Bursitis

411 studies on the registry are indexed under Bursitis; 112 are open to participants now.

This study's enrollment of 63 is above the median of 45 across 371 interventional studies indexed under Bursitis.

Browse Bursitis studies →

Lead sponsor

Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey is the lead sponsor of 104 studies on the registry; 28 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  1. Over 18 years of age, under 75 years of age
  2. Lateral hip pain
  3. Having pain for at least 3 months
  4. The VAS value should be minimum 4 and pain is increased by pressing on t.major.
  5. Conservative treatment failure

Exclusion criteria

Exclusion Criteria:

  1. Motor and / or sensory impairment compatible with radiculopathy
  2. Connective tissue disease
  3. Pregnancy
  4. Active infection, immune system disorders, unresolved fractures
  5. Hip op history, bursectomy / ilio-tibial band elongation
  6. Steroid injection history in the past 4 months
  7. Physical therapy history for trochanteric bursitis in the last 4 months
  8. Rheumatological patients, pregnancy, Patients with a history of cancer
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Outcomes assessor)
Enrollment
63 participants (actual)

Study arms

  • Experimental
    ozone injection group

    ozone injection will be applied in three doses (1st, 4th, 7th and 10th days) for a total of 4 doses. In ozone injection applications, 1st dose 25 gamma, 2nd dose 20 gamma, 3rd and 4th dose 15 gamma 10 cc ozone will be injected.

    Drug: ozone injection

  • Experimental
    steroid injection group

    1ml betamethasone will be used for steroid injection.

    Drug: betamethasone

Interventions

  • Drugozone injection

    ozone injection will be applied in three doses (1st, 4th, 7th and 10th days) for a total of 4 doses. In ozone injection applications, 1st dose 25 gamma, 2nd dose 20 gamma, 3rd and 4th dose 15 gamma 10 cc ozone will be injected.

    Also known as: no other names

  • Drugbetamethasone

    1ml betamethasone will be used for steroid injection.

    Also known as: no other names

06

What researchers measure

Primary outcomes

  1. Pain Severity

    visual analog scale (0-10) minimum score: 0 maximum score: 10. Higher scores reflect more severe pain

    Time frame: day 0 (before intervention)

  2. Pain Severity

    visual analog scale (0-10) minimum score: 0 maximum score: 10. Higher scores reflect more severe pain

    Time frame: 1 week after intervention

  3. Pain Severity

    visual analog scale (0-10) minimum score: 0 maximum score: 10. Higher scores reflect more severe pain

    Time frame: 1 month after intervention

Secondary outcomes

  1. Functionality

    harris hip score: gives information about the functionality of patients. harris hip score minimum score: 0 maximum score: 100. High scores reflect better functionality

    Time frame: day 0 (before intervention)

  2. Functionality

    harris hip score: gives information about the functionality of patients. harris hip score minimum score: 0 maximum score: 100. High scores reflect better functionality

    Time frame: 1 week after intervention

  3. Functionality

    harris hip score: gives information about the functionality of patients. harris hip score minimum score: 0 maximum score: 100. High scores reflect better functionality

    Time frame: 1 month after intervention

  4. Patient Reported Quality of Life - Notthingham Health Profile

    Notthingham Health Profile: general patient reported outcome measure which measures subjective health status. 38 questions in 6 subareas, with each question assigned a weighted value; the sum of all weighted valuesin a given subarea adds up to 100. Overall score is calculated by summing up 6 subdomian scores. Overall minimum: 0 maximum: 600 (6X100) Higher scores reflect worse health status

    Time frame: day 0 (before intervention)

  5. Patient Reported Quality of Life - Notthingham Health Profile

    Notthingham Health Profile: general patient reported outcome measure which measures subjective health status. 38 questions in 6 subareas, with each question assigned a weighted value; the sum of all weighted valuesin a given subarea adds up to 100. Overall score is calculated by summing up 6 subdomian scores. Overall minimum: 0 maximum: 600 (6X100) Higher scores reflect worse health status

    Time frame: 1 week after intervention

  6. Patient Reported Quality of Life - Notthingham Health Profile

    Notthingham Health Profile: general patient reported outcome measure which measures subjective health status. 38 questions in 6 subareas, with each question assigned a weighted value; the sum of all weighted valuesin a given subarea adds up to 100. Overall score is calculated by summing up 6 subdomian scores. Overall minimum: 0 maximum: 600 (6X100) Higher scores reflect worse health status

    Time frame: 1 month after intervention

07

Results

Posted Oct 21, 2021

Participant flow

Participant flow — Overall Study
MilestoneOzone Injection GroupSteroid Injection Group
Started3330
Completed3330
Not completed00

Outcome measures

PrimaryPain Severity

visual analog scale (0-10) minimum score: 0 maximum score: 10. Higher scores reflect more severe pain

Time frame:
day 0 (before intervention)
Reported as:
Mean · score on a scale
Pain Severity
score on a scaleOzone Injection GroupSteroid Injection Group
Pain Severity8.36 ± 1.068.17 ± 0.95
PrimaryPain Severity

visual analog scale (0-10) minimum score: 0 maximum score: 10. Higher scores reflect more severe pain

Time frame:
1 week after intervention
Reported as:
Mean · score on a scale
Pain Severity
score on a scaleOzone Injection GroupSteroid Injection Group
Pain Severity3.64 ± 2.282.93 ± 2.27
PrimaryPain Severity

visual analog scale (0-10) minimum score: 0 maximum score: 10. Higher scores reflect more severe pain

Time frame:
1 month after intervention
Reported as:
Mean · score on a scale
Pain Severity
score on a scaleOzone Injection GroupSteroid Injection Group
Pain Severity3.30 ± 3.153.00 ± 2.41
SecondaryFunctionality

harris hip score: gives information about the functionality of patients. harris hip score minimum score: 0 maximum score: 100. High scores reflect better functionality

Time frame:
day 0 (before intervention)
Reported as:
Mean · score on a scale
Functionality
score on a scaleOzone Injection GroupSteroid Injection Group
Functionality53.03 ± 5.8753.03 ± 5.97
SecondaryFunctionality

harris hip score: gives information about the functionality of patients. harris hip score minimum score: 0 maximum score: 100. High scores reflect better functionality

Time frame:
1 week after intervention
Reported as:
Mean · score on a scale
Functionality
score on a scaleOzone Injection GroupSteroid Injection Group
Functionality72.85 ± 12.0275.00 ± 7.56
SecondaryFunctionality

harris hip score: gives information about the functionality of patients. harris hip score minimum score: 0 maximum score: 100. High scores reflect better functionality

Time frame:
1 month after intervention
Reported as:
Mean · score on a scale
Functionality
score on a scaleOzone Injection GroupSteroid Injection Group
Functionality72.79 ± 12.5874.97 ± 6.89
SecondaryPatient Reported Quality of Life - Notthingham Health Profile

Notthingham Health Profile: general patient reported outcome measure which measures subjective health status. 38 questions in 6 subareas, with each question assigned a weighted value; the sum of all weighted valuesin a given subarea adds up to 100. Overall score is calculated by summing up 6 subdomian scores. Overall minimum: 0 maximum: 600 (6X100) Higher scores reflect worse health status

Time frame:
day 0 (before intervention)
Reported as:
Mean · score on a scale
Patient Reported Quality of Life - Notthingham Health Profile
score on a scaleOzone Injection GroupSteroid Injection Group
Patient Reported Quality of Life - Notthingham Health Profile261.72 ± 109.77255.51 ± 127.22
SecondaryPatient Reported Quality of Life - Notthingham Health Profile

Notthingham Health Profile: general patient reported outcome measure which measures subjective health status. 38 questions in 6 subareas, with each question assigned a weighted value; the sum of all weighted valuesin a given subarea adds up to 100. Overall score is calculated by summing up 6 subdomian scores. Overall minimum: 0 maximum: 600 (6X100) Higher scores reflect worse health status

Time frame:
1 week after intervention
Reported as:
Mean · score on a scale
Patient Reported Quality of Life - Notthingham Health Profile
score on a scaleOzone Injection GroupSteroid Injection Group
Patient Reported Quality of Life - Notthingham Health Profile215.40 ± 106.58193.04 ± 103.10
SecondaryPatient Reported Quality of Life - Notthingham Health Profile

Notthingham Health Profile: general patient reported outcome measure which measures subjective health status. 38 questions in 6 subareas, with each question assigned a weighted value; the sum of all weighted valuesin a given subarea adds up to 100. Overall score is calculated by summing up 6 subdomian scores. Overall minimum: 0 maximum: 600 (6X100) Higher scores reflect worse health status

Time frame:
1 month after intervention
Reported as:
Mean · score on a scale
Patient Reported Quality of Life - Notthingham Health Profile
score on a scaleOzone Injection GroupSteroid Injection Group
Patient Reported Quality of Life - Notthingham Health Profile210.28 ± 108.58188.62 ± 109.10

Adverse events

Collected over adverse events were not monitored/assessed. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Ozone Injection Group———
Steroid Injection Group———

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Ozone Injection GroupSteroid Injection GroupTotal
<=18 years000
Between 18 and 65 years262349
>=65 years7714
Age, Continuous
Age, Continuous(years)Ozone Injection GroupSteroid Injection GroupTotal
Mean53.85 ± 11.8254.87 ± 12.9554.33 ± 12.28
Sex: Female, Male
Sex: Female, Male(Participants)Ozone Injection GroupSteroid Injection GroupTotal
Female282654
Male549
Race (NIH/OMB)
Race (NIH/OMB)(Participants)Ozone Injection GroupSteroid Injection GroupTotal
American Indian or Alaska Native000
Asian000
Native Hawaiian or Other Pacific Islander000
Black or African American000
White333063
More than one race000
Unknown or Not Reported000
Region of Enrollment
Region of Enrollment(participants)Ozone Injection GroupSteroid Injection GroupTotal
Turkey333063
Body Mass Index
Body Mass Index(kg/m^2)Ozone Injection GroupSteroid Injection GroupTotal
Mean26.68 ± 4.4129.64 ± 4.3729.14 ± 4.38
08

Study locations

1 site
  • Sultan 2.Abdülhamid Han Training and Research Hospital
    Istanbul, Eyalet/Yerleşke 34000, Turkey
09

References and documents

Study documents

  • Study protocol · Mar 1, 2021
  • Statistical analysis plan · Aug 1, 2021

Documents are hosted by the registry — open the source record to download them.

Individual participant data

Plan to share: No — other researchers would get information from the main researcher. therefore it was not shared.

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 21, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT04420572
Lead sponsor
Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Responsible party
Sponsor
First posted
Jun 9, 2020
Start date
Mar 11, 2021
Primary completion
Jun 1, 2021
Completion
Aug 1, 2021
Results posted
Oct 21, 2021
Last update
Oct 21, 2021

Study contacts

ADEM ERBİROL
study director · sultan abdulhamid han

Oversight

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

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This study is completed, as verified in Oct 2021. You cannot join it, but the record below documents what was studied.

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