Clinical trial Recruiting at 1 site Interventional Ages 18 to 75

Comparing intraoral and extraoral manual therapy for jaw pain

Official title: Intraoral Versus Extraoral Manual Therapy in Subjects With Temporomandibular Disorders. A Randomized Controlled Trial

Run by University of Alcala · NCT05167656 · Data updated 2026-11-12

This study is testing whether therapy done inside the mouth works better than therapy done outside the mouth for people with jaw pain from temporomandibular disorders.

More Temporomandibular Disorder trials

Quick facts

Study typeInterventional
Ages18 Years to 75 Years
SexAll
Enrollment90 (estimated)
SponsorUniversity of Alcala
Academic / other
Locations1 site (Alcalá de Henares, Madrid)
StatusRecruiting
StartedApril 12, 2022
Main results expectedSeptember 2026
Study endsNovember 2026
Registry record updatedMay 14, 2024
Trial IDNCT05167656 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 with unilateral temporomandibular pain lasting more than one month and no prior treatment in the last three months.

Probably not a fit

Patients with systemic diseases, previous surgeries related to the jaw, or recent treatments for temporomandibular pain may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to evaluate the effectiveness of intraoral manual therapy compared to extraoral manual therapy in patients suffering from temporomandibular disorders. Participants will be randomly assigned to one of the two therapy groups or a control group, and their outcomes will be assessed based on pain levels, strength, quality of life, disability, and anxiety. The study seeks to determine which approach is more beneficial for managing symptoms associated with temporomandibular disorders.

Why it matters

Potential benefit: If successful, this study could provide patients with more effective treatment options for managing temporomandibular disorders.

How similar studies have gone: While there is limited information on similar studies, the comparative approach of this trial may provide new insights into effective treatments for temporomandibular disorders.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Unilateral temporomandibular pain for more than one month.
* Older than eighteen.
* No previous treatment to temporomandibular pain in the last 3 months.
* Diagnosed based on the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD).

Exclusion Criteria:

* Patients with cervical or cranial trauma or whiplash.
* Diagnosed with systemic disease, like rheumatoid arthritis or fibromyalgia.
* Diagnosed of any vascular or metabolic disease.
* Previous cervical or temporomandibular surgery.
* Dental, medicine or any physical therapy treatment in the last 3 months before the beginning of the interventions.

Where it's running

  • University of Alcalá
    Alcalá de Henares, Madrid, Spain
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Botulinum toxin for jaw myofascial pain in adults

    This study tests whether injecting botulinum toxin into jaw muscles helps reduce pain and improve mouth opening in adults with stubborn temporomandibular myofascial pain.

    Recruiting Phase 2 Riphah International University · Islamabad · NCT07847541

  • What predicts how bad TMD is, involving jaw, neck, and posture

    We will test if jaw dysfunction, neck position sense, and head/neck posture relate to how severe temporomandibular disorders are in adults.

    Recruiting Ankara Yildirim Beyazıt University · Ankara · NCT07666360

  • Nerivio in adults and adolescents with chronic TMD headache

    This study tests a Nerivio device to help people 12 and older with chronic temporomandibular disorder and headaches see if the treatment reduces pain.

    Recruiting at 4 sites Theranica · Newark, Delaware and 3 other locations · NCT07639944

  • Daily ear vagus‑nerve stimulation to reduce TMD jaw and facial pain

    This will test whether daily, at‑home gentle electrical stimulation of the ear's vagus nerve can reduce chronic jaw and facial pain in adults with temporomandibular disorder (TMD).

    Recruiting University of Minnesota · Minneapolis, Minnesota · NCT07517172

  • Heat therapy for jaw pain in chronic TMD

    This study tests whether applying local heat to the jaw can reduce pain and jaw fatigue in adults with chronic temporomandibular disorder during a clenching task.

    Recruiting University of Minnesota · Minneapolis, Minnesota · NCT07153107

  • Using Botulinumtoxin A to treat pain in jaw disorders

    This study is testing if Botulinumtoxin A injections can help reduce pain and improve life for people with jaw disorders caused by muscle issues.

    Recruiting Phase 3 Region Stockholm · Stockholm · NCT06941636

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.