Completed NA INTERVENTIONAL 3-arm NCT01873937

Analgesic Effects of LED Light on Temporomandibular Disorders. (LED/TMD)

COMPARATIVE CLINICAL STUDY OF LIGHT ANALGESIC EFFECT ON TEMPOROMANDIBULAR DISORDER (TMD) USING RED AND INFRARED LED-THERAPY

Sponsor: Conselho Nacional de Desenvolvimento Científico e Tecnológico

Conditions Temporomandibular Disorder

Interventions INFRARED LED LASER Red LED

Updated 5 times since 2017 Last updated: Jul 11, 2013 Started: Apr 30, 2009 Primary completion: Jul 31, 2009 Completion: Dec 31, 2009

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT01873937, this NA trial focuses on Temporomandibular Disorder and remains completed. Sponsored by Conselho Nacional de Desenvolvimento Científico e Tecnológico, it has been updated 5 times since 2009, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Apr 2009

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Conselho Nacional de Desenvolvimento Científico e Tecnológico
University of Sao Paulo

Data source: University of Sao Paulo

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Ribeirão Preto, Brazil