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CompletedNCT03755960ACUDPNUpdated Apr 15, 2021

ACUpuncture in Diabetic Peripheral Neuropathy

An interventional study of acupuncture and routine care in Diabetic Neuropathy, sponsored by Benno Brinkhaus. Completed at 2 sites in Germany. Open to participants aged 18 Years to 70 Years. Per ClinicalTrials.gov, last updated 2021-04-15.

Sponsored by Benno Brinkhaus · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
62
Allocation
Randomized
Ages
18 Years to 70 Years
Sex
All
01

Study summary

Multicentric,randomized, two-armed confirmatory trial on the effectiveness of acupuncture in patients with symptomatic peripheral diabetic neuropathy compared to routine care.

Read the detailed description

The study will investigate the effect of a series of acupuncture treatments on subdimensions of neuropathic symptoms, such as pain, tingling and numbness. Neurophysiological testing of the affected nerves are incorporated into the study as a possible morphological correlate of functional and clinical findings.

02

Conditions studied

  • Diabetic Neuropathy

Keywords

  • acupuncture
  • peripheral neuropathy
  • diabetes mellitus type II
  • neurophysiology
  • nerve conduction velocity
03

In context

Peripheral Nervous System Diseases

1,003 studies on the registry are indexed under Peripheral Nervous System Diseases; 177 are open to participants now.

This study's enrollment of 62 is close to the median of 60 across 768 interventional studies indexed under Peripheral Nervous System Diseases.

Browse Peripheral Nervous System Diseases studies →

Lead sponsor

This is the only study on the registry with Benno Brinkhaus as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 70 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Diagnosis of diabetic peripheral neuropathy in diabetes mellitus Type 2
  • Males and females aged >18yrs \< 70yrs
  • Minimum overall complaints of minimum 40mm on a visual analogue scale (VAS)
  • Completed titration of pain medication against diabetic peripheral neuropathy
  • Pathological nerve conduction velocity and amplitude of N. suralis ( \<42meter/second and or \< 6 mikroVolt)

Exclusion criteria

Exclusion Criteria, among others:

  • Very severe diabetic peripheral neuropathy with muscular weakness of proximal leg muscles
  • Neuropathy due to other reasons such as borrelia infection, HIV, hereditary, alcohol toxic, or related to history of neurotoxic drugs.
  • Severe peripheral artery disease Fontaine stage IV
  • Ulcers or gangrenous lesions of the feet
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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
62 participants (actual)

Study arms

  • Experimental
    acupuncture plus routine care

    12 session of semistandardized acupuncture together with pharmacological routine care

    Procedure: acupuncture · Drug: routine care

  • Active comparator
    routine care alone

    pharmacological routine care (antidepressants, anticonvulsants, opioids, nonsteroidal antiinflammatory drugs)

    Drug: routine care

Interventions

  • Procedureacupuncture

    semistandardized selection of acupuncture points according to the clinical presentation of diabetic peripheral neuropathy (DPN) symptoms; 12 treatments over 8 weeks

  • Drugroutine care

    pharmacological routine care (antidepressants, anticonvulsants, opioids, nonsteroidal antiinflammatory drugs)

06

What researchers measure

Primary outcomes

  1. Visual analogue Scale (VAS) general complaints and pain

    Visual analogue Scale 100mm- ranging from 0mm no symptoms/ pain to 100mm worst imaginable symptoms or pain

    Time frame: 8 weeks

Secondary outcomes

  1. neuropathic pain symptom inventory (NPSI )

    neuropathic pain symptom inventory- subdimensions of neuropathic pain are assessed in 10 of 11 Point numeric rating scales(NRS)

    Time frame: average of last 24h at baseline, 8, 16, 24 weeks

  2. -diabetic peripheral neuropathic pain Impact measure (DPNPI)

    disease- specific Quality of Life- max sum score of 95; the higher the sum-score the higher the interference of diabetic peripheral neuropathy with activities of daily living.

    Time frame: average of last week at baseline, 8, 16, 24 weeks

  3. Short-Form -12 (SF-12)

    12 item Quality of Life- Questionnaire - different scores for subdimensions of daily living

    Time frame: baseline , 8 weeks

  4. pain perception Scale (SES german)

    emotional component of pain -scale- max sum score of 96- the higher the score the higher the negative emotional burden of pain experience.

    Time frame: latest average at 8, 16, 24 weeks

  5. Patient global impression of Change (PGIC)

    Scale from 1= very much improved to 7= very much worse

    Time frame: 8, 16 and 24 weeks

  6. neurophysiological assessment of Nervus Suralis nerve conduction velocity

    measurements of nerve conduction velocity in meter per seconds (m/s)with device DPNCheck® Neurometrix®

    Time frame: baseline, 8,16 and 24 weeks

  7. neurophysiological assessment of Nervus Suralis height of amplitude of action potential

    height of amplitude of action potential of N. suralis in mikroVolt (µV) with device "DPNCheck®" from Neurometrix®

    Time frame: baseline, 8,16 and 24 weeks

07

Study locations

2 sites
  • Charité Universitätsmedizin Campus Mitte
    Berlin, 10117, Germany
  • Praxis für TCM am UKE
    Hamburg, 20251, Germany
08

References and documents

Publications

  • Weidenhammer W, Streng A, Linde K, Hoppe A, Melchart D. Acupuncture for chronic pain within the research program of 10 German Health Insurance Funds--basic results from an observational study. Complement Ther Med. 2007 Dec;15(4):238-46. doi: 10.1016/j.ctim.2006.09.005. Epub 2006 Oct 30. PubMed 18054725 ↗
  • Schroder S, Liepert J, Remppis A, Greten JH. Acupuncture treatment improves nerve conduction in peripheral neuropathy. Eur J Neurol. 2007 Mar;14(3):276-81. doi: 10.1111/j.1468-1331.2006.01632.x. PubMed 17355547 ↗
  • Witt CM, Pach D, Brinkhaus B, Wruck K, Tag B, Mank S, Willich SN. Safety of acupuncture: results of a prospective observational study with 229,230 patients and introduction of a medical information and consent form. Forsch Komplementmed. 2009 Apr;16(2):91-7. doi: 10.1159/000209315. Epub 2009 Apr 9. PubMed 19420954 ↗
  • Dietzel J, Horder S, Habermann IV, Meyer-Hamme G, Hahn K, Ortiz M, Roll S, Linde K, Irnich D, Hammes M, Nogel R, Wullinger M, Wortman V, Hummelsberger J, Willich SN, Schroder S, Brinkhaus B. Acupuncture in diabetic peripheral neuropathy-protocol for the randomized, multicenter ACUDPN trial. Trials. 2021 Feb 26;22(1):164. doi: 10.1186/s13063-021-05110-1. PubMed 33637134 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 15, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03755960
Lead sponsor
Benno Brinkhaus
Collaborators
Karl and Veronica Carstens Foundation
Responsible party
Benno Brinkhaus (Principal Investigator, Charite University, Berlin, Germany) — Sponsor-investigator
First posted
Nov 28, 2018
Start date
Mar 2, 2019
Primary completion
Apr 1, 2021
Completion
Apr 1, 2021
Last update
Apr 15, 2021

Study contacts

Benno Brinkhaus, MD, PhD
principal investigator · Charite University, Berlin, Germany

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Sep 2020. You cannot join it, but the record below documents what was studied.

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