- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03580317
Electroacupuncture Therapy for Change of Pain in Classical Trigeminal Neuralgia
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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Zhejiang
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Hangzhou, Zhejiang, China, 310000
- the Third Affiliated Hospital of Zhejiang Chinese Medical University
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients suffer from the pain with electric shock, shooting, stabbing occurs in one or more branches of the trigeminal nerve.
- The visual analogue score(VAS) baseline score ≥5, have a attack more than 3 times a day, at least 4 days a week.
- 18 years ≤ age ≤ 80 years.
- Clear consciousness, have the ability of pain perception and resolution, can complete the basic communication.
- Signed informed consent and volunteered to participate in this study.
Exclusion Criteria:
- Those patients with epilepsy, head injury or other related neurological diseases.
- Patients with serious heart, liver, kidney damage or cognitive impairment, aphasia, mental disorders, or unable to cooperate with the treatment.
- Combined with hypertension but poor control.
- Severe depressive with definitive diagnosis recently.
- Pregnant and lactating patients.
- Installing pacemakers.
- For any other reason that is not suitable for the treatment of EA.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Factorial Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: EA + Carbamazepine Group
The subjects in this group will receive 3 times per week, and 4 weeks of continuous intervention for a total of 12 times.
The intervention including electroacupuncture(EA) treatment and combined with Carbamazepine (0.1g each time, thrice daily).
The follow-up period is 6 months.
|
Acupoints selection: Si-bai(ST2), Xia-guan(ST7), Di-cang(ST4), Quan-liao(SI18), Jia-che(ST6) and A-shi-xue of affected side. He-gu(LI4) and Wai-guan(TE5) of two sides. Operation:The needles(0.18×25 mm) will be selected to stimulate the local points with shallow row needling according to the distribution of neuropathy branch of trigeminal neuralgia.The needles(0.25×40mm) will be selected to stimulate the distal acupoints. The Xia-guan(ST7) and Quan-liao(SL18) (or Jia-che(ST6)), He-gu(LI4) and Wai-guan(SJ5) acupoints will be received EA treatment by HuaTuo SDZ-ⅡB acupoint neural stimulator. The EA parameter is 2/100 Hz, 60 minutes and the current intensity is comfortable to subjects. Carbamazepine tablets should be took orally, 0.1g each time, thrice daily. |
Placebo Comparator: EA + Placebo Group
The subjects in this group will receive 3 times per week, and 4 weeks of continuous intervention for a total of 12 times.
The intervention including EA treatment and combined with placebo of carbamazepine.
The follow-up period is 6 months.
|
In this group, the selection, positioning and manipulation of acupoints, the frequency, duration and retaining needle time of treatment are same as EA + Carbamazepine Group; placebo, that appearance and specifications are the same as carbamazepine, are cooperated taken of dose 0.1g, thrice daily.
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Active Comparator: Sham EA+ Carbamazepine Group
The subjects in this group will receive 3 times per week, and 4 weeks of continuous intervention for a total of 12 times.
The intervention including sham electroacupuncture(sham EA) intervention and combined with carbamazepine.
The follow-up period is 6 months.
|
Selection of points and locations: the non-meridional points which are means to the points beside 5-10mm of the real acupoints (avoid the trigger point) in the EA group will be selected and needled with more shallow acupuncture (the depth of needling is about 1-2mm). The operation of shame EA: The HuaTuo SDZ-ⅡB acupoint neural stimulator with damaged electrode wires will be selected to connect the points next to the Xia-guan(ST7) and Quan-liao (SI18) , He-gu (LI4) and Wai-guan(TE5).The frequency, intensity and retaining time will be same as EA group, The subjects can see the display screen and parameter settings of stimulator, however there is no electricity output in fact. The dosage and frequency of oral carbamazepine tablets are same as above part. |
Sham Comparator: Sham EA+ Placebo Group
The subjects in this group will receive 3 times per week, and 4 weeks of continuous intervention for a total of 12 times.
The intervention including sham EA intervention and combined with placebo took orally.
The follow-up period is 6 months.
|
The points selection, positioning and manipulation are same as Shame EA+ Carbamazepine group,placebo are cooperated taken of dose 0.1g, thrice daily.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from Baseline Intensity of Pain to 28 weeks
Time Frame: Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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Evaluation of the pain by VAS with 0-10 points which that 0 means painless and 10 means very painful.
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Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Brief Pain Inventory-Facial scale(BPI-Facial)
Time Frame: Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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This instrument is composed of 18 items on a 1-point scale (0-10).
4 questions center on pain intensity, 7 questions deal with the interference of pain with general life activities and the remaining 7 questions deal with the interference of pain with face-specific activities.
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Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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Patient Global Impression of Change(PGIC)
Time Frame: Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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This index will record the general change impression of pain for CTN.
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Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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Short-Form McGill Pain Questionnaire
Time Frame: Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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The pain rating index has 2 subscales: these words or items are rated on an intensity scale as 0 = none, 1 = mild, 2 = moderate and 3 = severe.
There's also one item for present pain intensity and one item for a 10cm visual analogue scale for average pain.
This version includes 7 additional symptoms related to neuropathic pain, for a total of 22 items with 0-10 numerical response options.
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Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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Short-Form 36 Questionnaire
Time Frame: Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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The scale includes: 1.Physical Functioning (PF).2.Physical function (RP).3.Body Pain (BP).4.General Health (GH).5.Vitality.6.Social Functioning (SF)7.Role-emotional (RE).8.Mental Health (MH).
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Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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The proportion of patients using rescue analgesics
Time Frame: Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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The proportion of patients using rescue analgesics
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Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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The frequency of CTN attacks
Time Frame: Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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Calculated from the pain diary
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Baseline, 2 weeks, 4 weeks, 16 weeks, 28 weeks
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Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Jianqiao Fang, Ph.D,M.D, Zhejiang Chinese Medical University
Publications and helpful links
General Publications
- Headache Classification Subcommittee of the International Headache Society. The International Classification of Headache Disorders: 2nd edition. Cephalalgia. 2004;24 Suppl 1:9-160. doi: 10.1111/j.1468-2982.2003.00824.x. No abstract available.
- Devor M, Amir R, Rappaport ZH. Pathophysiology of trigeminal neuralgia: the ignition hypothesis. Clin J Pain. 2002 Jan-Feb;18(1):4-13. doi: 10.1097/00002508-200201000-00002.
- Montano N, Conforti G, Di Bonaventura R, Meglio M, Fernandez E, Papacci F. Advances in diagnosis and treatment of trigeminal neuralgia. Ther Clin Risk Manag. 2015 Feb 24;11:289-99. doi: 10.2147/TCRM.S37592. eCollection 2015.
- van Kleef M, van Genderen WE, Narouze S, Nurmikko TJ, van Zundert J, Geurts JW, Mekhail N; World Institute of Medicine. 1. Trigeminal neuralgia. Pain Pract. 2009 Jul-Aug;9(4):252-9. doi: 10.1111/j.1533-2500.2009.00298.x.
- Wiffen PJ, Derry S, Moore RA, Kalso EA. Carbamazepine for chronic neuropathic pain and fibromyalgia in adults. Cochrane Database Syst Rev. 2014 Apr 10;2014(4):CD005451. doi: 10.1002/14651858.CD005451.pub3.
- Killian JM, Fromm GH. Carbamazepine in the treatment of neuralgia. Use of side effects. Arch Neurol. 1968 Aug;19(2):129-36. doi: 10.1001/archneur.1968.00480020015001. No abstract available.
- Wiffen PJ, McQuay HJ, Moore RA. Carbamazepine for acute and chronic pain. Cochrane Database Syst Rev. 2005 Jul 20;(3):CD005451. doi: 10.1002/14651858.CD005451.
- Zhang R, Lao L, Ren K, Berman BM. Mechanisms of acupuncture-electroacupuncture on persistent pain. Anesthesiology. 2014 Feb;120(2):482-503. doi: 10.1097/ALN.0000000000000101.
- Wu CH, Lv ZT, Zhao Y, Gao Y, Li JQ, Gao F, Meng XF, Tian B, Shi J, Pan HL, Li M. Electroacupuncture improves thermal and mechanical sensitivities in a rat model of postherpetic neuralgia. Mol Pain. 2013 Apr 3;9:18. doi: 10.1186/1744-8069-9-18.
- Aranha MF, Muller CE, Gaviao MB. Pain intensity and cervical range of motion in women with myofascial pain treated with acupuncture and electroacupuncture: a double-blinded, randomized clinical trial. Braz J Phys Ther. 2015 Jan-Feb;19(1):34-43. doi: 10.1590/bjpt-rbf.2014.0066. Epub 2014 Nov 28.
- Truini A, Galeotti F, Cruccu G. New insight into trigeminal neuralgia. J Headache Pain. 2005 Sep;6(4):237-9. doi: 10.1007/s10194-005-0195-9.
- Cruccu G, Biasiotta A, Galeotti F, Iannetti GD, Innocenti P, Romaniello A, Truini A. Diagnosis of trigeminal neuralgia: a new appraisal based on clinical and neurophysiological findings. Suppl Clin Neurophysiol. 2006;58:171-86. doi: 10.1016/s1567-424x(09)70067-4. No abstract available.
- Chen GQ, Wang XS, Wang L, Zheng JP. Arterial compression of nerve is the primary cause of trigeminal neuralgia. Neurol Sci. 2014 Jan;35(1):61-6. doi: 10.1007/s10072-013-1518-2. Epub 2013 Aug 21.
- Jia DZ, Li G. Bioresonance hypothesis: a new mechanism on the pathogenesis of trigeminal neuralgia. Med Hypotheses. 2010 Mar;74(3):505-7. doi: 10.1016/j.mehy.2009.09.056. Epub 2009 Nov 8.
- Zakrzewska JM, Linskey ME. Trigeminal neuralgia. BMJ. 2014 Feb 17;348:g474. doi: 10.1136/bmj.g474. No abstract available.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Nervous System Diseases
- Pain
- Neurologic Manifestations
- Neuromuscular Diseases
- Stomatognathic Diseases
- Mouth Diseases
- Peripheral Nervous System Diseases
- Cranial Nerve Diseases
- Facial Nerve Diseases
- Trigeminal Nerve Diseases
- Facial Neuralgia
- Neuralgia
- Trigeminal Neuralgia
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Analgesics, Non-Narcotic
- Tranquilizing Agents
- Psychotropic Drugs
- Membrane Transport Modulators
- Anticonvulsants
- Sodium Channel Blockers
- Antimanic Agents
- Cytochrome P-450 Enzyme Inducers
- Cytochrome P-450 CYP3A Inducers
- Carbamazepine
Other Study ID Numbers
- 2018ZY008-CTN
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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