Efficacy of Acupuncture on Chemotherapy-Induced Peripheral Neuropathy

Efficacy of Acupuncture on Chemotherapy-Induced Peripheral Neuropathy (CIPN): A Phase III, Randomized, Sham-controlled Clinical Trial

The purpose of this study is to assess the neurological efficacy of acupuncture in patients with cancer who experienced peripheral neuropathy, which is induced by chemotherapy.

Study Overview

• Status: Recruiting
• Conditions: Chemotherapy-Induced Peripheral Neuropathy (CIPN)
• Intervention / Treatment: Other: acupuncture; Other: minimal acupuncture

Detailed Description

Background: Chemotherapy may lead to peripheral neuropathy up to 40% in cancer survivors, especially in some types of patients with cancer. The effect of acupuncture, an ancient Chinese medicine technique, was recognized by the World Health Organization (WHO) in the treatment of several diseases. The postulated mechanisms associated with acupuncture in analgesia or neurogenesis are still under investigation. Considering a moderate recommendation for duloxetine in the treatment of chemotherapy-induced peripheral neuropathy (CIPN) based on based on neuropathic pain, and a few treatment options with evidence for CIPN, acupuncture might be another option. Nowadays, only small scale pilot studies provided initial proof of acupuncture in CIPN, particularly in decreasing neuropathic pain and improving neurotoxicity, the study aims to determine the beneficial effects of acupuncture on CIPN with a large-scale, multicenter, randomized sham-controlled clinical trial. Furthermore, the aim of the study will provide evidence for the clinical therapeutic guideline of CIPN in the future.

• Study Type: Interventional
• Enrollment (Anticipated): 94
• Phase: Not Applicable

Contacts and Locations

• Study Contact: Name: Fang-Pey Chen, Ph.D; Phone Number: 886-2-28757453; Email: fpchen@vghtpe.gov.tw

Study Locations

• Taiwan
  • Taipei, Taiwan
    • Recruiting
    • Taipei Veterans General Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 20 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion criteria:

The study will enroll patients with a symptom of peripheral neuropathy, including paresthesia, numbness, glove-and-stocking sensory loss distribution or pain in four limbs, and meet the following inclusion criteria:

1. All adult cancer patients (Age≧20-year-old) who received chemotherapy regimens, including adjuvant and neoadjuvant therapy
2. Stage I-III cancer patients
3. Completed chemotherapy regimens more than3 months, including Taxanes (paclitaxel or docetaxel), platinum (cisplatin, oxaliplatin, carboplatin)
4. Baseline von Frey Monofilament test (Target force at hand) ≧ 0.07gms
5. Baseline von Frey Monofilament test (Target force at foot) ≧ 0.4gms
6. Eastern Cooperative Oncology Group (ECOG) performance status ≦3
7. Grading of peripheral sensory neuropathy in National Cancer Institute- common terminology criteria for adverse events,v5.0 (NCI-CTCAE5) ≧1
8. Patients were restricted acupuncture treatment for one month before recruitment
9. Written patient informed consent

Exclusion criteria:

Participants with any of the following conditions will be excluded:

1. Uncontrolled Diabetic Mellitus, HbA1c≧7% is inappropriate[19].
2. Diabetic neuropathy diagnosed before receiving chemotherapy
3. Neuropathy from any type of nerve compression (e.g., carpal/tarsal tunnel syndrome, radiculopathy, spinal stenosis, brachial plexopathy)
4. Concomitant with duloxetine, or another analgesia, including Pregabalin, Venlafaxine, Minocycline, Topical gel, Oxycodone, Naloxone, Cannabinoids, and Angiotensin II type 2 receptor antagonist
5. Severe hemorrhagic coagulopathy or bleeding tendency
6. Unstable cardiovascular disease
7. Severe skin lesions around the treatment sites The researchers will exclude any participants considered to be inappropriate for the study.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Double

Number of Arms

3

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Placebo Comparator: sham-controlled group; The sham acupuncture group will be performed by superficial needling with less than 4mm depth. The needling location is about 0.5 cm away from the acupoints. Both the real acupuncture group and the sham acupuncture group received the same treatment protocol.	Other: minimal acupuncture; The sham-controlled group will be performed with minimal acupuncture(superficial needling) at non- acupoints.
Experimental: acupuncture group; The acupuncture group and the sham-controlled group will receive three therapeutic sessions each week for four weeks, and another two sessions each week for four weeks (a total of 20 sessions at eight weeks). Each group will be followed-up for four weeks, to evaluate the persistent efficacy of acupuncture.The needle set for the sham acupuncture group and the real acupuncture group will use the CASOON Acupuncture Needle (Wuxi Jiajian Medical Instrument Company, limited), which needle size is 0.3 mm×30 mm. The depth of needling varied based on the patient's body sizes. After insertion, the needles were manually manipulated to obtain the De Qi sensation, which was defined as the acupuncturist feeling a tugging or grasping sensation from the needle manipulation and the patient feeling soreness, fullness, heaviness, or local distension at local needling sites.	Other: acupuncture; use disposable sterile needles to insert to the acupuncture point
No Intervention: waitlist-control group; As an waitlist-control group, no acupuncture will be performed.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
FACT-Neurotoxicity subscale(NtxS)	The primary outcome will be the change FACT-Neurotoxicity subscale(NtxS) from baseline to 20 sessions at 8th weeks. The neurotoxicity subscale from the FACT/GOG-NTX-13(version 4) contains 13 items assessing numbness, tingling, and discomfort in the hands or feet, difficulty hearing, tinnitus, joint pain or muscle cramps, weakness, or trouble walking, buttoning buttons, or feeling small shapes when placed in the hand. Items are scored from 0-4 (0 = not at all; 4 = very much) and summed (total score range = 0-52). Since no published data are defining a cut-point for determining a clinically important change in the FACT/GOG Ntx score, we defined a 4 point change as a clinically meaningful improvement in patient-reported CIPN-related neurotoxicity outcome . The authorized translated traditional Chinese version will be purchased in this study.	It will be assessed before the first intervention in the first week, after the 12th intervention in the 4th week , after the 20th intervention in the 8th week, and the follow-up assessment in the end of the 12th week. Each intervention is one day.

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
The change of BPI-SF	Our secondary outcome will be the change of average pain severity in BPI-SF from baseline to 20 sessions at 8th weeks. BPI-SF is an instrument used to evaluate the severity of pain, including neuropathic pain and the interference on the patients' daily functioning. Items are scored from 0 to 10 (0= no pain; 10= pain as bad as you can imagine). Since not all the patients feel pain in their daily life, we selected the participants who have average pain severity more than 4 points at baseline assessment into the final analysis. The authorized translated traditional Chinese version will be purchased in this study.	It will be assessed before the first intervention in the first week, after the 12th intervention in the 4th week , after the 20th intervention in the 8th week, and the follow-up assessment in the end of the 12th week. Each intervention is one day.
The quantitative sensation of touch detection	The quantitative sensation of touch detection was used to test sensory levels and obtain objective data on the status of diminishing or returning sensibility. Touch detection was measured using von Frey monofilaments (Semmes-Weinstein Von Frey Aesthesiometer, Stoelting Co. 620 Wheat Lane, Wood Dale, IL, USA), with weights from 0.008 g to 300 g at 8 points. The measuring sites including the bases of the sole, tips of the big toe, palmar sides of hands, and the fingertips of the middle finger. The well-known up-down method applied to measure touch-detection thresholds. It will be assessed before the first intervention in the first week, after the 20th intervention in the 8th week, and the follow-up assessment in the end of the 12th week. Each intervention is one day. Each von-Frey test or questionnaire will be performed within seven days from each time point.	It will be assessed before the first intervention in the first week, after the 20th intervention in the 8th week, and the follow-up assessment in the end of the 12th week. Each intervention is one day.

Collaborators and Investigators

• Sponsor: Taipei Veterans General Hospital, Taiwan
• Collaborators: China Medical University Hospital

Study record dates

Study Major Dates

• Study Start (Actual): January 22, 2021
• Primary Completion (Anticipated): June 30, 2022
• Study Completion (Anticipated): June 30, 2022

Study Registration Dates

• First Submitted: January 8, 2021
• First Submitted That Met QC Criteria: February 3, 2021
• First Posted (Actual): February 4, 2021

Study Record Updates

• Last Update Posted (Actual): April 27, 2021
• Last Update Submitted That Met QC Criteria: April 26, 2021
• Last Verified: April 1, 2021

More Information

Terms related to this study

• Keywords: acupuncture; taxane; neuropathic pain; chemotherapy-induced peripheral neuropathy; platinum; von-Frey monofilament test
• Additional Relevant MeSH Terms: Nervous System Diseases; Neuromuscular Diseases; Peripheral Nervous System Diseases
• Other Study ID Numbers: 2020-09-005C

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: No

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No