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CompletedNCT05529290Updated Aug 22, 2023

Evaluation of the Efficacy of Different Drugs in the Treatment of the Pain in Patients With Temporomandibular Disorder

A Phase 4 interventional study of Dexketoprofen Trometamol + Thiocolchicoside and Dexketoprofen Trometamol + Paracetamol in Temporomandibular Disorder, sponsored by Yuzuncu Yıl University. Completed at 1 site in Turkey. Open to participants aged 18 Years to 40 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-08-22.

Sponsored by Yuzuncu Yıl University · Phase 4, Interventional, and Treatment

From the registry’s dates

  • Registered 2 years 6 months after the study started (first participant enrolled Jul 2019, registered Feb 2022).
Phase
Phase 4
Study type
Interventional
Enrollment
200
Allocation
Randomized
Ages
18 Years to 40 Years
Sex
All
01

Study summary

The most important step in the treatment of TMJ (temporomandibular joint) disease in clinical dentistry is diagnosis and planning. The clinical findings, drug requirement and biological risk of the patients determine the examination methods to be used in the Treatment of Temporomandibular Joint Disorders. In this context, it is thought that studies in the field of dentistry should be increased in order to increase the success in the treatment of TMJ Disorders. The aim of the study is to evaluate the efficacy of of different pain relievers as Dexketoprofen Trometamol + Thiocolchicoside, dexketoprofen trometamol + paracetamol and Dexketoprofen Trometamol in the treatment of pain in TMJ disorders.

Read the detailed description

The study was carried out on 200 patients aged 18 and over, who applied to Van Yuzuncu Yıl University, Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, with complaints of pain due to temporomandibular disease. When patients first applied to the clinic, their anamnesis were taken and they were directed to MR (Magnetic Resonance) imaging after clinical evaluation. Patients who meet the inclusion criteria and volunteer were included in the study. Patients were randomly divided into 4 groups. Medications were given to patients by auxiliary staff and the study was double-blind. Medicines were given as follows. Dexketoprofen Trometamol + Thiocolchicoside (25mg + 4mg, 2x1) in the 1st group, Dexketoprofen Trometamol + Paracetamol (25mg + 300mg, 2x1) in the 2nd group, only Dexketoprofen Trometamol (25mg, 2x1) in the 3rd group and paracetamol 500 mg in the 4th control group (4x1) were given. In addition, patients in each group used occlusal plate for a minimum of 8 hours per day (at night). Medicines were used regularly for 2 weeks. Paracetamol 500 mg was used only if needed for the next 2 weeks. The pain values of the patients was evaluated with the VAS scale, and the amount of mouth opening was evaluated by measuring the distance between the incisal edges of the lower and upper central teeth. Evaluations have been done at the beginning of the treatment and at the 1st week, 2nd week, 1st month and the 3rd month and the findings were recorded. After the 1st month, the patients were followed up to the 3rd month and the treatment of those who need additional treatment were continued. Obtained data will be analyzed and evaluated statistically.

02

Conditions studied

03

In context

Temporomandibular Joint Disorders

609 studies on the registry are indexed under Temporomandibular Joint Disorders; 160 are open to participants now.

This study's enrollment of 200 is above the median of 46 across 434 interventional studies indexed under Temporomandibular Joint Disorders.

Browse Temporomandibular Joint Disorders studies →

Lead sponsor

Yuzuncu Yıl University is the lead sponsor of 124 studies on the registry; 7 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 40 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  1. Individuals aged 18 and over
  2. Individuals without any systemic disease
  3. Individuals without missing teeth
  4. Individuals who have not used any medication in the last week
  5. Individuals with normal TMJ MR imaging
  6. Patients who applied to our clinic and had pain due to temporomandibular disease.

Exclusion criteria

Exclusion Criteria:

  1. Individuals who do not come to their check-ups regularly
  2. Individuals allergic to any of the study drugs
  3. Pregnant and lactating individuals
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Factorial assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
200 participants (actual)

Study arms

  • Active comparator
    Dexketoprofen Trometamol + Thiocolchicoside

    (25mg + 4mg, 2x1)

    Drug: Dexketoprofen Trometamol + Thiocolchicoside

  • Active comparator
    Dexketoprofen Trometamol + Paracetamol

    (25mg + 300mg, 2x1)

    Drug: Dexketoprofen Trometamol + Paracetamol

  • Active comparator
    Dexketoprofen Trometamol

    (25mg, 2x1)

    Drug: Dexketoprofen Trometamol (25mg)

  • Active comparator
    Paracetamol

    (500 mg, 4x1)

    Drug: Paracetamol

Interventions

  • DrugDexketoprofen Trometamol + Thiocolchicoside

    Dexketoprofen Trometamol + Thiocolchicoside (25mg + 4mg) is a NSAID. It was given to the patients twice a day.

  • DrugDexketoprofen Trometamol + Paracetamol

    Dexketoprofen Trometamol + Paracetamol (25mg + 300mg) is a NSAID. It was given to the patients twice a day.

  • DrugDexketoprofen Trometamol (25mg)

    Dexketoprofen Trometamol (25mg) is a NSAID. It was given to the patients twice a day.

  • DrugParacetamol

    Paracetamol (500 mg) is a mild analgesic and antipyretic. It was given to the patients to take only if needed as max. dose 2000mg.

06

What researchers measure

Primary outcomes

  1. Pain Evaluation

    Patients were requested to mark their pain intensity on a pain assessment form using a visual analogue scale (VAS) ranging between 0 (no pain) to 10 (most severe pain).

    Time frame: 1st week

  2. Pain Evaluation

    Patients were requested to mark their pain intensity on a pain assessment form using a visual analogue scale (VAS) ranging between 0 (no pain) to 10 (most severe pain).

    Time frame: 2nd week

  3. Pain Evaluation

    Patients were requested to mark their pain intensity on a pain assessment form using a visual analogue scale (VAS) ranging between 0 (no pain) to 10 (most severe pain).

    Time frame: 1st month

  4. Pain Evaluation

    Patients were requested to mark their pain intensity on a pain assessment form using a visual analogue scale (VAS) ranging between 0 (no pain) to 10 (most severe pain).

    Time frame: 3rd month

  5. Trismus Evaluation

    Postoperative trismus will evaluated by the maximum distance between the incisive borders of the upper and lower right incisive teeth which was measured with a caliper.

    Time frame: 1st week

  6. Trismus Evaluation

    Postoperative trismus will evaluated by the maximum distance between the incisive borders of the upper and lower right incisive teeth which was measured with a caliper.

    Time frame: 2nd week

  7. Trismus Evaluation

    Postoperative trismus will evaluated by the maximum distance between the incisive borders of the upper and lower right incisive teeth which was measured with a caliper.

    Time frame: 1st month

  8. Trismus Evaluation

    Postoperative trismus will evaluated by the maximum distance between the incisive borders of the upper and lower right incisive teeth which was measured with a caliper.

    Time frame: 3rd month

  9. Pain Evaluation (at masticatory muscles by palpation)

    The presence of pain in the masticatory muscles was evaluated by palpation of the muscles.

    Time frame: 1st week

  10. Pain Evaluation (at masticatory muscles by palpation)

    The presence of pain in the masticatory muscles was evaluated by palpation of the muscles.

    Time frame: 2nd week

  11. Pain Evaluation (at masticatory muscles by palpation)

    The presence of pain in the masticatory muscles was evaluated by palpation of the muscles.

    Time frame: 1st month

  12. Pain Evaluation (at masticatory muscles by palpation)

    The presence of pain in the masticatory muscles was evaluated by palpation of the muscles.

    Time frame: 3rd month

  13. Clicking-Crepitus Evaluation

    Presence or absence of clicking and/or crepitus sounds detected with auscultation at temporomandibular joint.

    Time frame: 1st week

  14. Clicking-Crepitus Evaluation

    Presence or absence of clicking and/or crepitus sounds detected with auscultation at temporomandibular joint.

    Time frame: 2nd week

  15. Clicking-Crepitus Evaluation

    Presence or absence of clicking and/or crepitus sounds detected with auscultation at temporomandibular joint.

    Time frame: 1st month

  16. Clicking-Crepitus Evaluation

    Presence or absence of clicking and/or crepitus sounds detected with auscultation at temporomandibular joint.

    Time frame: 3rd month

07

Study locations

1 site
  • Van Yuzuncu Yil University, Faculty of Dentistry
    Van, Tuşba 65080, Turkey
08

References and documents

Study documents

  • Protocol and statistical analysis plan · Feb 9, 2022
  • Informed consent form · Feb 9, 2022

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

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 22, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05529290
Lead sponsor
Yuzuncu Yıl University
Responsible party
levent Cigerim (Head of Oral and Maxillofacial Surgery Department, Yuzuncu Yıl University) — Principal investigator
First posted
Sep 7, 2022
Start date
Jul 16, 2019
Primary completion
Jul 15, 2021
Completion
Feb 1, 2022
Last update
Aug 22, 2023

Study contacts

Levent Ciğerim, Assoc.Prof.
study director · Van Yuzuncu Yil University, Faculty of Dentistry

Oversight

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

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