Neuralgia Clinical Trials

55 recruitingLast updated: June 18, 2026

There are 55 actively recruiting neuralgia clinical trials across 14 countries. Studies span Not Applicable, Phase 1, Phase 2, Phase 4, Early Phase 1, Phase 3. Top locations include Beijing, Beijing Municipality, China, Hangzhou, Zhejiang, China, Ankara, Turkey (Türkiye). Updated daily from ClinicalTrials.gov.


Neuralgia Trials at a Glance

55 actively recruiting trials for neuralgia are listed on ClinicalTrialsFinder across 6 cities in 14 countries. The largest study group is Not Applicable with 25 trials, with the heaviest enrollment activity in Beijing, Hangzhou, and Ankara. Lead sponsors running neuralgia studies include Beijing Tiantan Hospital, Zagazig University, and Alexandria University.

Browse neuralgia trials by phase

Treatments under study

About Neuralgia Clinical Trials

Looking for clinical trials for Neuralgia? There are currently 4 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Neuralgia trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Neuralgia clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 55 trials

Recruiting
Phase 1Phase 2

RP-008 in Combination With Daily Oral Varenicline for the Treatment of Trigeminal Neuralgia

Trigeminal Neuralgia
Kriya Therapeutics, Inc.24 enrolled1 locationNCT07596485
Recruiting
Phase 2

Y-4 to Treat the Postherpetic Neuralgia

Postherpetic NeuralgiaPregabalinY-4
Neurodawn Pharmaceutical Co., Ltd.160 enrolled1 locationNCT07275762
Recruiting
Not Applicable

Intradermal Exosomes, Platelet-Rich Plasma, and Steroids for Post-Herpetic Neuralgia

Postherpetic Neuralgia ( PHN )
Zagazig University45 enrolled1 locationNCT07565844
Recruiting
Phase 2

Clinical Trial of Endoscopically Guided Injection of Exparel (Bupivacaine) for the Treatment of Craniofacial Pain

MigraineCluster HeadacheCraniofacial Pain+3 more
Stanford University15 enrolled1 locationNCT04930887
Recruiting
Phase 2

Ultra-Early Gamma Knife Stereotactic Radiosurgery for TN

Trigeminal Neuralgia (TN)
University of Alberta80 enrolled2 locationsNCT06949436
Recruiting
Not Applicable

Virtual Reality (VR) Self-Hypnosis Software

Musculoskeletal PainNeuropathic PainNeuralgia
Icahn School of Medicine at Mount Sinai25 enrolled1 locationNCT06398847
Recruiting

Neurosurgical Outcome Network

DepressionTrigeminal NeuralgiaObsessive-Compulsive Disorder+20 more
Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta4,500 enrolled27 locationsNCT06724029
Recruiting
Not Applicable

The Analgesic Efficacy and Safety of Venlafaxine for Prevention of Postherpetic Neuralgia in Patients With Acute Herpes Zoster

Postherpetic NeuralgiaPainHerpes Zoster
Beijing Tiantan Hospital832 enrolled1 locationNCT07361796
Recruiting
Not Applicable

Transcutaneous Auricular Vagus Nerve Stimulation on Post-Herpetic Neuralgia

Post-herpetic neuralgia (PHN).
Mohamed Hosny Ismail Easa34 enrolled1 locationNCT07123987
Recruiting

Erector Spinae Plane Block Versus Transcutaneous Radiofrequency in Postherpetic Neuralgia

Postherpetic NeuralgiaHerpes ZosterNeuropathic Pain
Diskapi Teaching and Research Hospital50 enrolled1 locationNCT07400640
Recruiting

The Will Erwin Headache Research Center - Cluster Headache Study

Trigeminal NeuralgiaCluster HeadacheCluster Headaches and Other Trigeminal Autonomic Cephalgias+3 more
The University of Texas Health Science Center, Houston1,500 enrolled1 locationNCT02910323
Recruiting

Efficacy of Transcutaneous Pulsed Radiofrequency in Postherpetic Neuralgia

Postherpetic NeuralgiaNeuropathyChronic Pain
Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization35 enrolled1 locationNCT07390279
Recruiting
Not Applicable

Conventional Versus High-Voltage Long-Duration Pulsed Radiofrequency of the Pudendal Nerve

Pudendal Neuralgia
Ankara City Hospital Bilkent38 enrolled1 locationNCT07356102
Recruiting
Phase 4

OnabotulinumtoxinA for Trigeminal Neuralgia

Trigeminal Neuralgia
Stanford University20 enrolled1 locationNCT06216886
Recruiting
Early Phase 1

Trigeminal Evoked Responses to Improve Rhizotomy

Trigeminal NeuralgiaRhizotomy
University of Minnesota30 enrolled1 locationNCT05738096
Recruiting
Not Applicable

Comparison Between the Efficacy of Ultrasound-guided Erector Spinae Plane Block and Conventional Treatment for Pain Management in Patients With Post-herpetic Neuralgia

Post-herpetic neuralgia
Alexandria University60 enrolled1 locationNCT07256145
Recruiting

Trigeminal Neuralgia Electrophysiology

Trigeminal Neuralgia
University of Minnesota30 enrolled1 locationNCT05269472
Recruiting

Assessing Symptom and Mood Dynamics in Pain Using the Smartphone Application SOMA

Post-herpetic neuralgiaFailed Back Surgery SyndromePost Operative Pain+20 more
Brown University800 enrolled1 locationNCT05754190
Recruiting
Not Applicable

Clinical Trial of the Safety and Efficacy of Peripheral Nerve Stimulation in the Treatment of Peripheral Neuropathic Pain.

Peripheral neuropathic painPostherpetic NeuralgiaTrigeminal Neuralgia
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology60 enrolled1 locationNCT06290661
Recruiting
Not Applicable

Closed-Loop Deep Brain Stimulation for Refractory Chronic Pain

Post-herpetic neuralgiaPain, PostoperativeNerve Injury+6 more
University of California, San Francisco12 enrolled1 locationNCT04144972