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Laser therapy may speed up Bell's palsy recovery

NCT ID NCT07519421

Symptom relief Sponsor: Kafrelsheikh University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Aug 21, 2026 · Updated 4 times

Summary

This study compares how different laser frequencies affect nerve recovery in people with Bell's palsy, a condition that causes sudden facial paralysis. Researchers will measure nerve signals in the face before and after treatment. The goal is to find which laser setting works best to ease symptoms and improve facial function.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

104 people

The number who actually took part.

Started

Dec 2025

Finished

Jun 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Eighty subjects from both genders diagnosed with Bell's palsy will be recruited through direct referrals from their independent physician's neurology department. 2. Subjects aged 18 and above from all genders 3. Unilateral Bell's palsy either on the right or left side. 4. The Facial disability index will be used for assessment and progression of Bell's palsy before and after treatment protocol. 5. Patients will on level II, III, IV and V of House-Brackmann scale. Exclusion Criteria: 1. We will exclude patients who had central nervous system pathology, sensory loss over the face, or recurrence of facial palsy. 2. Upper motor neuron fascial nerve palsy. 3. Any infant or child (\<18 years). 4. Bilateral Facial nerve palsy 5. Severe hypertension (Blood pressure more than 200/120 mmHg).

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Conditions

The condition(s) this trial relates to.

Bell's palsy facial nerve disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Bell palsy LASER Neuropathy, facial

Contacts and locations

Locations

  • outpatient clinic, Department of physical therapy at King Fahd Hospital in Almadinah Almunawwarah.

    Madinah, Saudi Arabia

More trials for these conditions

Other studies related to the condition(s) this trial covers.