Clinical trials: Complex Regional Pain Syndromes (CRPS)
CRPS
Complex Regional Pain Syndrome (CRPS) and the Gut-bacteria
The purpose of this study is to investigate, for the first time, whether gut bacteria composition and function of patients with CRPS differ from those of healthy adults.
- Trial name
- NCT05473338
- Testing
- Stool and blood samples, Physical examination, Questionnaires
- Where
- Canada
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Complex Regional Pain Syndrome Type I
rTMS and Rehabilitation for Individuals With CRPS Type 1
Subjects with complex regional pain syndrome (CRPS) Type 1 will be randomized to receive repeated transcranial magnetic stimulation (rTMS) followed by rehabilitation or sham rTMS followed by rehabilitation.
- Trial name
- NCT05745025
- Testing
- Repeated Transcranial Magnetic Stimulation, Rehabilitation
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- State University of New York - Upstate Medical University
CRPS, Walant
Axillary Block or Wide-awake Local Anesthesia for Complex Regional Pain Syndrome (CRPS) Following Common Hand Surgeries
Flare reaction, characterized by excessive erythema, stiffness, and edema postoperatively, can lead to complex regional pain syndrome (CRPS) when pain is present.
- Conditions
- CRPS, Walant, Axillary Block
- Trial name
- NCT06866899
- Testing
- Surgery for Dupuytren contracture (DC), DeQuervain tenosynovitis (DQS), carpal tunnel syndrome (CTS), or trigger finger (TF), Regional Anesthesia, Local Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 98 people
- Sponsor
- Ankara University
Chronic Pain, Low Back Pain
High Frequency Stimulation Trials in Patients With Precision Spinal Cord Stimulator System
Study designed to compare the conventional stimulation programming versus the high frequency stimulation programming of the spinal cord stimulator for subjects who already have a spinal cord stimulator.
- Conditions
- Chronic Pain, Low Back Pain, Radiculopathy, Complex Regional Pain Syndrome (CRPS)
- Trial name
- HFSCS (NCT02265848)
- Testing
- High frequency stimulation, Low frequency stimulation
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- The Center for Clinical Research, Winston-Salem, NC
Neuropathic Pain, Complex Regional Pain Syndrome Type 1
Effectiveness of Ketamine Administered by Mesotherapy in Complex Regional Pain Syndrome Type 1 (CRPS1)
Complex Regional Pain Syndrome type 1 (CRPS1) is a disabling pain syndrome. Its definitive treatment has not been established and the results of current treatments are often unsatisfactory.
- Trial name
- MESO-SDRC (NCT04650074)
- Testing
- LIDOCAINE 20 mg, LIDOCAINE 20 mg + KETAMINE 20 mg, LIDOCAINE 20 mg + KETAMINE 40 mg
- Where
- France
- Volunteers
- 31 people
- Sponsor
- Hospices Civils de Lyon
Complex Regional Pain Syndrome
Double Blind Placebo Controlled Study of Outpatient Intravenous Ketamine for the Treatment of CRPS
Complex Regional Pain Syndrome is a debilitating and extremely difficult to treat condition. There is a large body of evidence demonstrating the therapeutic value of N-methyl-D-aspartate (NMDA)-receptor antagonists in CRPS.
- Trial name
- NCT00579085
- Testing
- Ketamine, IV NSS, Normal Saline
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Drexel University College of Medicine
Neuropathic Pain, Complex Regional Pain Syndrome
IV Lidocaine Infusion for Neuropathic Pain
The investigators will conduct a retrospective cohort study of patients who have undergone i.v. lidocaine infusions in the previous 2 years for suspected neuropathic pain of heterogeneous origin.
- Conditions
- Neuropathic Pain, Complex Regional Pain Syndrome, Chronic Pain
- Trial name
- NCT05731739
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Complex Regional Pain Syndrome (CRPS)
Effects of Non-invasive Brain Stimulation on Pain Avoidance Behavior in Chronic Pain Patients
Pain avoidance helps with survival. However, chronic pain patients often avoid valued life activities fearing onset or exacerbation of pain. Hence, pain avoidance no longer protects, but reduces quality of life.
- Trial name
- NCT07791966
- Testing
- transcranial alternating current stimulation (tACS)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- The Cleveland Clinic
CRPS Type II
Surgical Treatment Of Complex Regional Pain Syndrome Type II (CRPS II)
The purpose of this study is to investigated and evaluated the effectiveness of a new surgical technique for the treatment of severe chronic pain stages (Complex Regional Pain Syndrome Type II).
- Trial name
- NCT01392599
- Testing
- SUBCUTANEOUS VENOUS SYMPATHECTOMY (RSVS)
- Where
- Austria
- Volunteers
- 20 people
- Sponsor
- Medical University of Vienna
Complex Regional Pain Syndrome (CRPS), Neuropathic Leg Pain
Spinal Cord Stimulation and Functional MRI
The overall objective of this study is to assess patterns of fMRI cortical activation with spinal cord stimulation (SCS) in patients with neuropathic leg pain and therefore define cortical correlates, as well as to investigate…
- Trial name
- NCT01512121
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Vibhor Krishna
Complex Regional Pain Syndrome
Comparative Effects of Mirror Therapy and Standard Physiotherapy in Complex Regional Pain Syndrome
Complex Regional Pain Syndrome (CRPS) is a chronic pain condition characterized by persistent pain, sensory disturbances, motor dysfunction, and functional impairment, often following trauma or surgery.
- Trial name
- (CRPS) (NCT07332884)
- Testing
- Mirror Therapy, Routine Physical Therapy
- Where
- Pakistan
- Volunteers
- 52 people
- Sponsor
- University of Lahore
Complex Regional Pain Syndromes
Closed Loop Spinal Cord Stimulation for Complex Regional Pain Syndrome
The primary purpose of this study is to determine the differences in response to treatment of complex regional pain syndrome with a closed-loop spinal cord stimulator if applied in the early phases (acute or subacute) versus the…
- Trial name
- NCT06421350
- Testing
- Spinal Cord Stimulation Device
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Scripps Health
Fibromyalgia, Complex Regional Pain Syndromes
Low-Intensity Focused Ultrasound For Insular Neuromodulation in Chronic Pain
Study investigating the potential benefit for chronic pain patients (CRPS and FM) using low-intensity focused ultrasound for neuromodulation.
- Conditions
- Fibromyalgia, Complex Regional Pain Syndromes, Chronic Pain
- Trial name
- NCT05751096
- Testing
- Low-intensity Focused Ultrasound (LIFU)
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Carilion Clinic
Complex Regional Pain Syndromes
Peripheral Nerve Injections for CRPS
Background Complex regional pain syndrome (CRPS) is characterized by intense pain, loss of function, and associated with motor, trophic, sudomotor, and/or vasomotor changes of the affected extremity.
- Trial name
- NCT04744675
- Testing
- Triamcinolone Acetonide 40mg/mL, Saline Injection, Bupivacaine
- Where
- 2 sites in Canada
- Volunteers
- 50 people
- Sponsor
- Ottawa Hospital Research Institute
Complex Regional Pain Syndrome I (CRPS I), Distal Radius Fracture
Prism Adaptation Therapy for CRPS Type 1
Complex Regional Pain Syndrome (CRPS) is a clinical condition characterized by pain that arises either without an identifiable triggering factor or with a severity disproportionate to the initiating event.
- Conditions
- Complex Regional Pain Syndrome I (CRPS I), Distal Radius Fracture, CRPS (Complex Regional Pain Syndromes), Neuropathic Pain
- Trial name
- NCT07370012
- Testing
- The Prism Adaptation Therapy Group, The Control Group
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Ankara Etlik City Hospital
Complex Regional Pain Syndromes, Chronic Pain
Treatment of Complex Regional Pain Syndrome, a Long-term Follow-up
Complex regional pain syndrome, CRPS, is an uncommon but often very disabling chronic pain syndrome characterized by, beside pain: sensory disturbances, peripheral autonomic changes and inflammatory features.
- Trial name
- TORNADO (NCT04597866)
- Testing
- Multimodal rehabilitation
- Where
- Sweden
- Volunteers
- 10 people
- Sponsor
- Uppsala University
Complex Regional Pain Syndrome (CRPS)
Effectiveness of Transcranial Direct Current Stimulation (tDCS) in the Management of Complex Regional Pain Syndrome
Transcranial direct current stimulation (tDCS) is a non-invasive therapy increasingly used in facilities treating patients with chronic pain.
- Trial name
- ALGOSTIM (NCT07361692)
- Testing
- transcranial direct current stimulation
- Where
- France
- Volunteers
- 32 people
- Sponsor
- Polyclinique de l'Europe
Complex Regional Pain Syndrome I (CRPS I)
CRPS-RISE Outcomes Registry
The goal of this observational study is to learn about how well neridronate keeps working in the months after treatment. For 12 or up to 24 months while the registry is open participants will answer online survey questions about…
- Trial name
- NCT07811362
- Where
- United States
- Volunteers
- 270 people
- Sponsor
- Ambros Therapeutics, Inc.
Complex Regional Pain Syndrome
Light Irradiation and Outcome for Neuropathic Pain
Background. Sympathetically maintained pain (SMP) can be effectively relieved by light irradiation to the area near stellate ganglion (SGI), which is applied as an alternative to sympathetic blockade.
- Trial name
- NCT03228160
- Testing
- Linearly Polarized Near-Infrared light Irradiation
- Where
- Taiwan
- Volunteers
- 44 people
- Sponsor
- Taipei Medical University Shuang Ho Hospital
Complex Regional Pain Syndromes, Distal Radius Fractures
Prednisone for CRPS in Distal Radius Fracture
Wrist fractures are the most prevalent adult fracture. Complex regional pain syndrome (CRPS) is a common complication that can occur, leading to permanent disability and is costly to the patient and healthcare system.
- Trial name
- NCT06453447
- Testing
- Prednisone
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of British Columbia