Clinical trials: Dorsal Root Ganglion
Postherpetic Neuralgia
Esketamine Combined With PRF of DRG for Postherpetic Neuralgia
This trial's primary objective is to compare the analgesic efficacy of esketamine in combination with pulsed radiofrequency (PRF) of dorsal root ganglion(DRG) against that of PRF monotherapy in patients with postherpetic…
- Trial name
- NCT06914193
- Testing
- esketamine+PRF treatment group, PRF treatment group
- Where
- China
- Volunteers
- 186 people
- Sponsor
- Beijing Tiantan Hospital
Post Surgical Groin Pain
a BavaRiAn eValuatiOn of Dorsal Root Ganglion (DRG) Stimulation for the Treatment for Chronic Post Surgical Pain of the Groin
15-SMI-2013 is a post market, observational, questionnaire based study to assess the effectiveness of the commercially available Axium neurostimulator in the management of chronic post surgical groin pain
- Trial name
- BRAVO (NCT02346656)
- Testing
- Implantation with the commercially available Axium neurostimulator
- Where
- Germany
- Volunteers
- 7 people
- Sponsor
- Abbott Medical Devices
Bone Neoplasm,Malignant Vertebral Column Thoracic Secondary
Dorsal Root Ganglion Thermal Radiofrequency Versus Pulsed Radiofrequency for Metastatic Pain in Thoracic Vertebral Body
AIM OF THE WORK To evaluate the effectiveness and safety of Pulsed and Thermal Radiofrequency lesion of the dorsal root ganglion (RF-DRG) on a consecutive group of patients presenting with chronic thoracic pain due to vertebral…
- Trial name
- NCT03204942
- Testing
- PRF on DRG, TRF on DRG, Corticosteroid injection
- Where
- Egypt
- Volunteers
- 69 people
- Sponsor
- National Cancer Institute, Egypt
Failed Back Surgery Syndrome
A Post Market Study on Dorsal Root Ganglion (DRG) Stimulation in Failed Back Surgery Syndrome (FBSS)
18-SMI-2013 is a post market, observational, questionnaire based study to assess the effectiveness of the commercially available Axium neurostimulator in the management of chronic pain following lumbar discectomy (Failed Back…
- Trial name
- SYMPATHY (NCT02335216)
- Testing
- Implantation with the commercially available Axium neurostimulator
- Where
- Netherlands
- Volunteers
- 22 people
- Sponsor
- Abbott Medical Devices
Amputation, Sensation, Phantom
Sensory Responses to Dorsal Root Stimulation
The goal of this project is to characterize the types of sensations that can be evoked via electrical stimulation of the spinal cord and spinal nerves.
- Trial name
- NCT04725006
- Testing
- Spinal cord stimulation system
- Where
- United States
- Sponsor
- Lee Fisher, PhD
Spinal; Nerve Root, Pain, Pelvic Pain
Quality of Life and Pain Changes Due to DRG Stimulation for Chronic Pain
ACTIVE study- a prospective observational clinical study examining the changes in quality of life and pain following dorsal root ganglion stimulation for the treatment of chronic intractable pelvic and lower limb pain.
- Conditions
- Spinal; Nerve Root, Pain, Pelvic Pain, Regional Pain Syndrome, Chronic Pain Syndrome
- Trial name
- ACTIVE (NCT03417973)
- Testing
- dorsal root ganglion neuromodulation
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- KM Clinical Research Group
Chronic Pain, Back Pain
Assess the Effectiveness of Pulse RadioFrequency in Patients With Chronic Lumbar Radicular Pain
Pulsed RadioFrequency (PRF) is a relatively new technique derived from a well established and proven intervention, thermal radiofrequency (RF). Both procedures are used in the treatment of chronic pain.
- Trial name
- NCT01117870
- Testing
- Pulsed Radiofrequency
- Where
- Canada
- Volunteers
- 31 people
- Sponsor
- McMaster University
Neuropathic Pain, Pain, Chronic
TransGrade Multimodal Neuromodulation of the Dorsal Root Ganglion Ensemble for Refractory Neuropathic Pain
This a single center study comparing two forms of electrical stimulation: sub-sensory burst stimulation (DRG-Burst3D) and standard low frequency stimulation (DRG-LF) in the dorsal root ganglion of subjects diagnosed with…
- Trial name
- NCT03318250
- Testing
- Dorsal Root Ganglion Stimulation
- Where
- United Kingdom
- Volunteers
- 24 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Phantom Limb Pain
Study of Phantom Limb Pain Suppression Using Neuromodulation Methods
This study assesses the effectiveness of neuromodulation in alleviating pain through the stimulation of peripheral nerves. The research involves implanting electrodes for test stimulation of peripheral nerves (PNS - Peripheral…
- Trial name
- NCT06644807
- Testing
- Motor Cortex Stimulation, Spinal cord stimulation, Peripheral Nerve Stimulation
- Where
- 2 sites in Russia
- Volunteers
- 50 people
- Sponsor
- Skolkovo Institute of Science and Technology
Neuropathic Pain
Measuring Evoked Potentials From the Spinal Cord and Dorsal Root Ganglion
The purpose of this study is to determine the feasibility of recording evoked compound action potentials (ECAPs) and somatosensory evoked potentials (SSEPs) from the spinal cord (SC) and Dorsal root ganglions (DRG), and their…
- Trial name
- ECAPS SCS (NCT03976219)
- Testing
- ECAPS Closed Loop SCS
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Duke University
Neuropathy Small Fibre
Dorsal Root Ganglion Stimulation for the Management of Painful Intractable Small Fibre Neuropathy:
A prospective, single-arm, mono-centre pilot study to obtain preliminary information on the ability of Dorsal Root Ganglion Stimulation (DRGS) in alleviating the painful symptoms in patients with small fiber neuropathy (SFN).
- Trial name
- NSI-TD-002 (NCT02435004)
- Testing
- Spinal Modulation Axium™
- Where
- Switzerland
- Volunteers
- 31 people
- Sponsor
- Ospedale Regionale di Lugano
Failed Back Surgery Syndrome, Complex Regional Pain Syndrome (CRPS)
A Study to Confirm the Safety of High Frequency DRG Stimulator in Patients With Chronic Lower Limb Pain
This study is a prospective, single-arm, open label, single center pilot study to confirm the safety of a ultrahigh frequency DRG stimulator in patients with chronic lower limb pain. The actual trial length is 5 days.
- Trial name
- NCT03285113
- Testing
- GiMer Medical MN 1000 External Stimulator
- Where
- Taiwan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- GiMer Medical
Lumbar Radiculopathy, Chronic Disease
Cerebral Effects of Pulsed Radiofrequency on the Lumbar Dorsal Root Ganglion With Functional Magnetic Resonance Imaging.
Evaluation of central (cerebral) effects of Pulsed RadioFrequency (PRF) on the lumbar DRG (Dorsal Root Ganglion), using fMRI (functional Magnetic Resonance Imaging ).
- Trial name
- NCT03185442
- Testing
- Pulsed Radiofrequency
- Where
- Belgium
- Volunteers
- 25 people
- Sponsor
- Universitair Ziekenhuis Brussel
Breast Cancer, Chemotherapy-induced Peripheral Neuropathy (CIPN)
Chinese Medicinal Component Relieves CIPN and Mitochondria Function
A randomized controlled trial was designed and conducted to confirm whether oral administration of the herb Moutan Cortex, which contains paeonol, can alleviate peripheral neuropathy in paclitaxel-treated cancer patients.
- Trial name
- NCT07693374
- Testing
- Moutan cortex
- Where
- Taiwan
- Sponsor
- Taiwan Municipal An-Nan Hospital-China Medical University
Postherpetic Neuralgia, Chronic Pain
Combined Application of Pulsed RF and Steroids to the DRG for PHN
Recently, the use of pulsed radiofrequency has increased in many chronic pain conditions, including trigeminal neuralgia, chronic spinal pain, musculoskeletal pain, and it was recently used effectively for postherpetic neuralgia.
- Trial name
- NCT05208918
- Testing
- Epidural steroid, PRF plus steroids injection
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Mansoura University
Chronic Pain
A Randomised Pilot Study to Assess Differences in Stimulation Induced Paresthesia Between 2 Spinal Cord Stimulation Systems
12-SMI-2014 is a post-market, randomised, pilot study to identify and rate differences in patient experiences with two different types of Spinal Cord Stimulator devices which are routinely used to treat chronic pain.
- Trial name
- CHARACTER SCS (NCT02250469)
- Testing
- Treatment with the Axium SCS system, Treatment with the Medtronic SCS System
- Where
- Netherlands
- Volunteers
- 5 people
- Sponsor
- Abbott Medical Devices
Spinal Cord Neoplasm
Validation of Pre-clinical Nano-Based Analgesics in Cells From Human Dorsal Root Ganglia
This study investigates the pre-clinical nano-based analgesics in cells from human dorsal root ganglia (clusters of neurons). Collecting these neurons may help future research related to safe and effective pain treatment.
- Trial name
- NCT04533919
- Testing
- Biospecimen Collection
- Sponsor
- M.D. Anderson Cancer Center
Complex Regional Pain Syndrome (CRPS)
TARGET Post-Approval Study
The purpose of this prospective, multicenter, single arm post-approval study is to demonstrate continued safety of the Axium and Proclaim Neurostimulator System for dorsal root ganglion (DRG) stimulation.
- Trial name
- TARGET PAS (NCT02800863)
- Testing
- Dorsal Root Ganglion (DRG) Stimulation (Axium™ Neurostimulator System), Dorsal Root Ganglion (DRG) Stimulation (Proclaim™ Neurostimulator System)
- Where
- 44 sites in United States
- Volunteers
- 426 people
- Sponsor
- Abbott Medical Devices
Radicular; Neuropathic, Lumbar, Lumbosacral, Low Back Pain
Transforaminal Epidural Steroid Injection With Pulsed Radiofrequency for Chronic Lumbosacral Radicular Pain Management
The purpose of this study is to examine the potential changes in levels of pain, quality of life (QoL) and activities of daily living (ADL) observed when transforaminal epidural steroid injection is administered in conjunction…
- Conditions
- Radicular; Neuropathic, Lumbar, Lumbosacral, Low Back Pain, Back Pain With Radiation
- Trial name
- NCT02930057
- Testing
- Celestone, pulsed radiofrequency treatment, Control
- Volunteers
- 120 people
- Sponsor
- Sheba Medical Center
Lumbar Radiculopathy, Pain, Intractable
Radiocontrast Media in the Pulsed Radiofrequency Treatment
Pulsed radiofrequency applied to the dorsal root ganglion (DRG) is an interventional treatment alternative in the treatment of lumbar radicular pain that does not respond to conservative methods.
- Trial name
- NCT04876469
- Testing
- Pulsed Radiofrequency treatment of the lumbar dorsal root ganglion
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sanliurfa Education and Research Hospital