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38 Neuropathic Pain Trials

Power is an online platform that helps thousands of Neuropathic Pain patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

This trial is testing a new drug called RTA 901 to see if it can help people with nerve pain caused by diabetes. The drug likely works by calming down the nerves that are causing the pain. The study will compare different doses of the drug to find out which dose works best.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
384 Participants Needed
This trial tests a daily pill called NRD135S.E1 for people with painful nerve damage from diabetes. The study will see if taking this pill for a few months can safely reduce their pain. Researchers aim to understand how well the drug works and if it is safe to use.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
122 Participants Needed
This is an interventional, Phase III, double-blind, randomized, controlled, parallel-group, multi-site, clinical trial to confirm the efficacy and safety of repeated topical application of Qutenza (capsaicin 8% topical system) versus low-dose capsaicin control (capsaicin 0.04% topical system) in subjects with moderate to severe postsurgical neuropathic pain (PSNP).
No Placebo Group
Pivotal Trial
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:18+
Sex:All
409 Participants Needed
This trial is testing different treatments for chronic pain in patients with knee osteoarthritis, chronic low back pain, and diabetic nerve pain. It aims to find effective ways to reduce their chronic pain.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
10000 Participants Needed
The purpose of this study is to evaluate how safe and how well a treatment works compared to placebo for people with nerve pain that begins in their feet and moves up the leg to just below the knee. Participation may last up to 30 weeks including screening.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
450 Participants Needed
This observational, prospective data collection is designed to evaluate the efficacy of CL-SCS therapy in real-world patients suffering from chronic pain.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18+
Sex:All
25 Participants Needed
Image of trial facility.

Botox for Neuropathic Pain

Lexington, Kentucky
Onabotulinum toxin type A (BoNT-A) is a potent neurotoxin that has been reported to have an effect on afferent (sensory) neurons independent of its action on muscle tone and secretory glands at the periphery.In human studies, the use of BoNT-A has proven to reduce the severity and intensity of attacks in chronic tension type headaches and chronic neck pain. The PREEMPT study concluded that BoNT-A could be used as a preventive therapy in chronic migraine patients and FDA approval was obtained. According to the International Association for the Study of Pain (IASP), BoNT-A is recommended for the management of peripheral neuropathic pain with subcutaneous administration of 50-200 units (50-200U) to onabotulinum toxin A to the painful neuropathic area every 3 months as a third line of treatment. To our knowledge, there are no clinical trials published investigating the effect of intraoral administration of BoNT-A in continuous dentoalveolar neuropathic pain. The aim of this pilot study is to investigate the potential therapeutic effect of intraoral administration of BoNT-A in patients suffering from continuous neuropathic pain. HYPOTHESIS: There will be statistically significant differences in reported pain intensity after the intraoral administration of BOTOX® in patients suffering from chronic continuous dentoalveolar neuropathic pain. A single subject experiment will be conducted with 10 patients where 50 U of BonT-A will be injected into the painful dentoalveolar area. Eligible subjects will complete a pain diary indicating their pain intensity by means of a visual analog scale during one month to establish a baseline. After the first injection, subjects will continue to monitor the VAS daily for 3 months and the infiltration will be repeated a second time following the same protocol. Patient's response will be monitored with the daily pain diary.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18 - 80
Sex:All
10 Participants Needed
This is a double-blind randomised controlled trial (RCT) which compares the effectiveness of three surgical techniques for alleviating residual limb pain (RLP), neuroma pain and phantom limb pain (PLP). The three surgical treatments are Targeted Muscles Reinnervation (TMR), Regenerative Peripheral Nerve Interface (RPNI), and an active control (neuroma excision and muscle burying). Patients will be follow-up for 4 years.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18+
Sex:All
110 Participants Needed
To be eligible for the trial, subjects must have ongoing moderate to severe neuropathic pain related to a prior course of platinum and/or taxane chemotherapy and have no clinical evidence of actively progressive disease. The trial period will comprise a Screening period (up to 35 Days), randomization and a 4-day treatment period, followed by a 12-week follow up period (12 weeks total after initial treatment), and an End-of-Trial/Follow-up visit which will occur at Week 13. This is a study to research the effects of the study drug on neuropathic pain compared placebo.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:21+
Sex:All
222 Participants Needed
The goal of this clinical trial is to determine whether quantitative sensory testing (QST) can be used to classify participants into pain sub-groups and predict who will respond best to certain pain treatments in participants with painful peripheral neuropathy. The analgesic effect is evaluated by measuring pain intensity and Patient Global Impression of Change (PGIC). This study is a 3-period cross-over trial. This means researchers will compare 3 different drugs (pregabalin, duloxetine, and placebo) over a period of 19 weeks. Participants will: * Undergo a quantitative sensory testing (QST) exam. * Provide a blood sample. * Complete questionnaires on the computer. * Take the study drug as instructed.
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 2
Age:18 - 80
Sex:All
190 Participants Needed
Image of trial facility.

Halneuron for Neuropathy

Farmington, Michigan
A randomized study to determine safety and efficacy of single subcutaneous (SC) administration of HAL treatment in patients with CINP.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
200 Participants Needed
Neuropathic pain is a common complication following spinal cord injury (SCI) that significantly decreases quality of life. Treatment options are limited, and current treatments can have significant side effects. Those with SCI have identified a need for additional treatment options, particularly those that are not medications. Nabilone and an anti-inflammatory diet are two treatments that may provide pain relief while being better tolerated. This study will evaluate the benefits of these treatments for neuropathic pain after SCI. Study participants will receive either an anti-inflammatory diet or a placebo diet, and nabilone or a placebo for 4 weeks. It is expected that an anti-inflammatory diet and nabilone will significantly decrease pain intensity and improve function. The combination of both treatments together is expected to have a greater effect than each alone.
Pivotal Trial
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:25+
Sex:All
140 Participants Needed
The primary goal of this clinical trial is to learn if PIPE-791 is safe and well-tolerated in adults with chronic osteoarthritis pain (COAP) or chronic low back pain (CLBP). The study will also explore whether PIPE-791 lowers pain in people with COAP or CLBP. Subjects will: * Complete a washout period to stop their current pain medications. * Take a daily dose of PIPE-791 or placebo for 4 weeks, then reverse treatment assignment for another 4 weeks. * Record pain levels and track dosing in a daily e-diary. * Visit the clinic for checkups and lab tests throughout the study. * Complete phone assessments during the treatment periods.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 70
Sex:All
40 Participants Needed
This trial is testing if inhaling nitrous oxide can help people with fibromyalgia by blocking certain brain signals that make pain feel worse. It focuses on patients who have not found relief from other treatments.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18 - 75
Sex:All
50 Participants Needed
This study will comprehensively investigate the insula as a brain target for neuromodulation to treat chronic neuropathic pain.
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 80
Sex:All
12 Participants Needed
The goal of this randomized double blind three way (1:1:1) cross over clinical trial is to evaluate the effectiveness and duration of analgesia of a single infusion of (2R,6R)-HNK 0.5mg/kg compared with ketamine 0.5mg/kg and saline with a 5-week interval between treatments on pain, pain qualities, physical function, pain interference, sleep disturbance and quality of life in subjects with neuropathic pain of the extremities. The questions that this study will address are: 1. What is the analgesic efficacy of (2R,6R)-HNK on pain intensity and pain qualities in patients with chronic (\>3 month) neuropathic pain (NP). 2. What will be the effective duration of a single infusion of (2R,6R)-HNK in patients with NP. 3. Will (2R,6R)-HNK reduce pain related effects including interference in daily activities of life, sleep disturbances and change the qualities of pain reported by patients. Participants will receive each of the three study drugs in a random order at 5-week intervals over a 15 week period. The drug will be administered as a 45-minute infusion. Participants will complete quantitative sensory and pain evaluations and complete patient reported pain outcomes prior to receiving the first study drug and at 7, 14 and 21 and 35 days following study drug administration.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:18 - 75
Sex:All
25 Participants Needed
This is a multicenter randomized, double-blind, placebo-controlled phase 2 study to evaluate efficacy, safety, tolerability, pharmacokinetics, and target engagement of GSK3858279 in adult participants with chronic Diabetic Peripheral Neuropathic Pain (DPNP). The primary objective of the study is to assess the efficacy of GSK3858279 in participants with DPNP who have been unable to sufficiently manage their pain.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18 - 75
Sex:All
145 Participants Needed
The purpose of the study is to investigate new therapies to alleviate pain on neuropathic chronic pain. At this time, the main purpose is to complete a feasibility or pilot study with 60 participants suffering from neuropathic chronic pain. Participants will be randomized to (1) Ketamine (Hydrochloride) HCL; (2) psychotherapy (using Cognitive Behavioral Therapy); or (3) a combination of Ketamine HL and psychotherapy.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 4
Age:18+
Sex:All
30 Participants Needed
Spinal cord stimulation (SCS) relies on stimulation of pain-relieving pathways in the spinal cord to treat chronic neuropathic pain. Traditional paresthesia-based SCS (PB-SCS) relies on providing analgesia through stimulation of spinal cord dorsal columns but it is often associated with attenuation of analgesic benefit and lack of acceptance of paresthesias. Recently introduced three different paresthesia-free (PF-SCS) modes of stimulation aim to overcome limitations of PB-SCS. Several questions regarding PB and PF SCS modes remain unanswered including the mechanisms of therapeutic benefit, criteria for selecting patients likely to benefit, and long-term outcomes. A concerted effort is required to understand and optimize utilization of SCS. This project has the twin goals of using neuroimaging techniques to understand mechanisms that underlies analgesic benefit from PB/PF-SCS modes and to identify criteria for selecting patients based on monitoring of pain and its related domains in patients undergoing SCS trials. Achieving these objectives will increase probability of analgesic benefit while minimizing adverse effects and knowledge gains from this study will be applicable to other therapies for chronic pain conditions.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 80
Sex:All
90 Participants Needed
This is a feasibility study to examine the use of use of Psilocybin (magic mushrooms) to alleviate pain in chronic neuropathic pain. While theoretical mechanisms demonstrate promise, there is no clinical evidence. This vacuum of clinical evidence has been occupied by a "psychedelic hype bubble" with media communications touting psychedelics as a 'miracle cures'. The mismatch between evidence and perception creates an urgent need for RCT to fill this significant gap. This trial aims to address this gap by conducting a pilot trial assessing the feasibility, tolerability, and preliminary efficacy of psilocybin for chronic neuropathic pain to inform a future larger, multi-centre study. The purpose is to conduct a randomized control double-blinded trial of psilocybin and active placebo (dextromethorphan). At this time, the aim of the trial is to recruit 30 participants from St. Michael's Hospital, to learn whether it will be feasible to plan a larger study in the future.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18 - 65
Sex:All
30 Participants Needed
The goal of this pilot clinical trial is to find out how well low dose naltrexone works for people with pain due to spinal cord injury. The main questions it aims to answer are: will low dose naltrexone reduce pain, and increase the quality of life for people with central neuropathic pain due to spinal cord injury. Hypothesis 1: LDN will decrease the severity of CNP in adult patients with SCI as measured by the Neuropathic Pain Scale (NPS) Hypothesis 2: LDN will improve quality of life of patients with SCI as measured by various validated clinical tools There is no comparison group. This study is being completed to give investigators more information for how to best run a larger clinical trial. Participants will be asked to take an oral dose of 4.5mg of naltrexone, daily, for 12 weeks.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 2
Age:18+
Sex:All
10 Participants Needed
The purpose of this study is to determine if playing a virtual reality walking game can help improve neuropathic pain in adults with chronic spinal cord injury.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18 - 65
Sex:All
250 Participants Needed
Amputees often suffer from relentless pain and disability resulting from symptomatic neuromas within the amputation stumps. When conservative measures fail to address these symptoms, two contemporary surgical approaches to treat symptomatic neuromas have become the most popular. Targeted muscle reinnervation (TMR) is a procedure which involves transferring the injured proximal nerve stump into a terminal nerve branch entering muscle, such that the axons from the proximal nerve stump will regenerate into the muscle and thereby prevent neuroma recurrence. Regenerative peripheral nerve interfaces (RPNIs) are muscle grafts placed on the proximal nerve stumps that serve as targets for the regenerating axons from the proximal nerve stumps. While TMR and RPNIs have demonstrated promise for the treatment of symptomatic neuromas, prospective comparative data comparing outcomes with these two approaches is lacking. The investigators have recently developed a novel approach to treat symptomatic neuromas that provides vascularized, denervated muscle targets (VDMTs) for the axons regenerating from the severed proximal nerve stump to reinnervate. This is accomplished by islandizing a segment of muscle on its blood supply and ensuring complete denervation prior to implanting the neighboring transected nerve stump into this muscle. VDMTs offer theoretical benefits in comparison to RPNIs and TMR that the investigators also aim to test in the proposed study. The investigators' objective is to enroll amputees with symptomatic neuromas into a prospective study in which amputees will be randomized to undergo TMR, RPNI, or VDMT and subsequently monitored for pain and disability for 1-year post-operatively. The investigators' specific aims are as follows: 1) Test the hypothesis that VDMTs are more effective than TMR and RPNIs with regards to treating pain and disability associated with symptomatic neuromas; 2) Provide the first level one, prospective data directly comparing the efficacy of TMR and RPNIs.
No Placebo Group
Trial Details
Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Age:18+
Sex:All
90 Participants Needed
This trial tests if Scrambler Therapy can reduce pain in patients with corticobasal syndrome. The therapy uses electrical signals to trick the brain into feeling non-painful sensations instead of pain. The goal is to see if this treatment can lower pain levels significantly over a short period. Scrambler Therapy is a noninvasive technique that substitutes pain information with non-painful sensations.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:50 - 89
Sex:All
25 Participants Needed
Exercise rehabilitation has the potential as a non-pharmacological approach to reduce persistent neuropathic pain in Veterans with lung cancer. By examining the effects of exercise training in Veteran cancer survivors with NSCLC, there is the potential to revolutionize care for a: common, debilitating, and inadequately treated symptom in a growing population. This could lead to a larger investigation to fill critical gaps in the literature and at the same time help discover a new model of care for Veterans with chronic pain. The ultimate goal is to reduce this type of pain for the growing population of cancer survivors while simultaneously reducing the need for problematic opioid management.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:60 - 80
Sex:All
9 Participants Needed
Over half of cancer patients receiving common chemotherapy treatments experience painful nerve damage called chemotherapy-induced peripheral neuropathy (CIPN). Non-Hispanic Black (NHB) patients are more likely to suffer from this condition and more often need to reduce their chemotherapy doses compared to Non-Hispanic White (NHW) patients. Currently, only one medication, duloxetine, is approved for treating CIPN, but it doesn't work for everyone. A new approach, transcranial direct current stimulation (tDCS), shows promise as a safe and effective treatment. tDCS can be done at home and reduces the need for hospital visits. Research indicates that tDCS can improve pain responses in the brain's pain control network. There are differences in pain sensitivity and brain activity related to pain between NHB and NHW individuals, which may influence the effectiveness of treatments. This research aims to conduct a study to: 1. Test if tDCS is a helpful treatment for painful CIPN. 2. Investigate how CIPN affects brain function in NHB and NHW patients. 3. Examine the role of inflammation in CIPN and its connection to pain severity and brain function. The investigators expect that NHB patients will benefit more from tDCS due to differences in their brain's pain response system. This project aims to address health disparities and improve outcomes for urban communities, particularly in Baltimore.
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Unphased
Age:18+
Sex:All
80 Participants Needed
The increased life expectancy of Patients Living With HIV/AIDS (PLWHA) has increased the need for therapies for chronic conditions, such as chronic pain. Pain in the HIV population is often refractory and ends up being treated with chronic opioids, which are associated with adverse effects, including hyperalgesia, constipation, and risk of overdose. Naltrexone is an opioid antagonist used in the treatment of alcohol and opioid use disorders. Low Dose Naltrexone (LDN), naltrexone at a much lower dose, is thought to be an immune modulator and has been associated with an increased CD4 count in PLWHA. Repurposing this medication is relatively inexpensive and has the potential to expand access to treatment for a painful condition experienced in PLWHA. While there are many case reports on the efficacy of LDN in symptom reduction, there are only a small number of clinical trials that specifically examine pain and symptom relief. This study will include patients who are not completely virologically controlled and will monitor the CD4 counts drawn as a part of routine care. If the CD4 count improves with LDN and with reduced symptoms, this could be a significant improvement in HIV therapy for symptom control. There have been studies showing cytokine reduction in fibromyalgia patients but they did not investigate the correlation with cytokines and pain relief. This study involves repurposing a drug used for substance use disorder to a medication with the potential to treat pain and improve symptoms for PLWHA.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 4
Age:18 - 65
Sex:All
60 Participants Needed
Image of trial facility.

Yoga for Peripheral Neuropathy

Basking Ridge, New Jersey
This trial is testing if yoga can help reduce nerve pain caused by cancer treatment. It will compare yoga classes, educational sessions about nerve pain and yoga, and typical care. The study aims to see if yoga can improve balance, reduce falls, and enhance quality of life for patients with chemotherapy-induced nerve pain. Yoga has been shown to improve cancer-related fatigue and sleep quality in breast cancer patients during and following treatment.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18+
Sex:All
268 Participants Needed
This trial is testing if electroacupuncture, which uses needles and a small electrical current, can help reduce pain in cancer survivors who have pain from chemotherapy. Electroacupuncture has been studied for its potential to relieve cancer pain and improve quality of life in cancer patients.
Trial Details
Trial Status:Recruiting
Trial Phase:Unphased
Age:18+
Sex:All
250 Participants Needed
The goal of this clinical trial is to evaluate safety and tolerability of multiple oral doses of EC5026 in male and female patients with neuropathic pain due to spinal cord injury. The main question it aims to answer is whether EC5026 is safe and well tolerated in SCI patients with neuropathic pain. In addition, this trial will also study the effects of EC5026 on pain. Researchers will compare EC5026 to placebo. Participants will be asked to: * Take EC5026 or placebo in a masked fashion, once daily, for 14 consecutive days. * Undergo physical exams, vital signs assessments, ECGs, and blood draws * Complete assessments of pain, sleep, functional status, and perception of change
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18+
Sex:All
36 Participants Needed
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Frequently Asked Questions

How much do Neuropathic Pain clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Neuropathic Pain clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Neuropathic Pain trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Neuropathic Pain is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Neuropathic Pain medical study ?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Neuropathic Pain clinical trials ?

Most recently, we added Pregabalin + Duloxetine for Peripheral Neuropathy, Virtual Reality Self-Hypnosis for Pain Relief and EC5026 for Neuropathic Pain to the Power online platform.