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New treatment option for Post Herpetic Neuralgia (PHN)
Official title Transcutaneous Auricular Vagus Nerve Stimulation on Post-Herpetic Neuralgia
ClinicalTrials.gov ID: NCT07123987
What this study is testing
- What it's testing
- The purpose of this study is to evaluate the therapeutic efficacy of transcutaneous auricular vagus nerve stimulation (taVNS) in the treatment of patients with post-herpetic neuralgia (PHN). Participants will receive taVNS in addition to standard care.
- Which group you join is decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 35 to 65
You may be able to join if
- Adults aged 35-65 years diagnosed with PHN. Persistent pain for at least 3 months after herpes zoster infection. Only patients who sign the informed...
You likely can't join if
- Contraindications to taVNS such as:
- pregnancy;
- active implants (e.g., pacemakers, cochlear implants) or brain shunts;
- previous neurological or psychiatric diagnoses;
- history of addiction or substance abuse;
- history of trauma and/or brain surgery;
See the full eligibility criteria
- Adults aged 35-65 years diagnosed with PHN. Persistent pain for at least 3 months after herpes zoster infection. Only patients who sign the informed consent form will be included.
- Contraindications to taVNS such as:
- pregnancy;
- active implants (e.g., pacemakers, cochlear implants) or brain shunts;
- previous neurological or psychiatric diagnoses;
- history of addiction or substance abuse;
- history of trauma and/or brain surgery;
- cardiac disease;
- acute or chronic use of medications and/or illicit drugs;
- susceptibility to headaches and seizures. Severe cognitive impairment. Other chronic pain conditions.
The study team makes the final eligibility decision.
Where it's taking place
- Cairo, Giza Governorate, Egypt
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 35 years to 65 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Cairo, Giza Governorate, Egypt. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.