Acupuncture for Oxaliplatin-induced Peripheral Neuropathy in Gastro-intestinal Cancer Patients

Colorectal Cancer Clinical Trial

— ACUPOX  

Official title:

A Multicenter, 2-cohort Phase II GERCOR Study to Evaluate the Interest of Acupuncture on Oxaliplatin-induced Peripheral Neuropathy in Patients With Gastro-intestinal Solid Tumors Who Discontinued Oxaliplatin-based Chemotherapy (ACUPOX)

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05850130
• Other study ID #: ACUPOX G-114
• Status: Recruiting
• Phase: N/A
• Start date: November 22, 2023
• Est. completion date: December 2027

Study information

• Verified date: January 2024
• Source: GERCOR - Multidisciplinary Oncology Cooperative Group
• Contact: Marie Line GARCIA LARNICOL
• Phone: 0140298500
• Email: regulatory.affairs[@]gecor.com.fr
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

ACUPOX is a multicenter, open label, 2-cohort based phase II clinical study evaluating the interest of a standardized protocol of verum acupuncture in treatment of Oxaliplatin-induced peripheral neuropathy in patients with gastro-intestinal solid tumors who discontinued oxaliplatin-containing chemotherapy.

Description:

In this design, patients will be randomized into two-arm (2:1 allocation) Cohort 1: a comparative randomized design (Arm A = Experimental vs Arm B = Control) or included into Cohort 2: a single arm design.

The study follows the Revised STandards for Reporting Interventions in Clinical Trials of Acupuncture (STRICTA) guideline.

All acupuncture interventions will be conducted by a physician acupuncturist. If the patient will be getting chemotherapy (that is optional treatment) during the study duration, acupuncture will be given at the same time.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 182
• Est. completion date: December 2027
• Est. primary completion date: October 2026
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria

Patient is included if:

1. Agree to participate in this study, voluntarily signing a written informed consent form,

2. Aged = 18 years,

3. Have an Eastern Cooperative Oncology Group performance status (ECOG PS) of 0-2,

4. Have histologically or cytologically confirmed gastro-intestinal solid tumors, previously treated with any oxaliplatin-based chemotherapy; a concomitant radio-chemotherapy course is allowed,

5. Had the last oxaliplatin infusion > 2 weeks before inclusion,

6. Present OIPN with a numerical rating score (NRS) = 4/10 at inclusion,

7. Currently receiving or recently completed chemotherapy (adjuvant, neoadjuvant, or advanced stage). Patients may receive current chemotherapy treatment (e.g., with FOLFIRI, 5-fluorouracil, bevacizumab regimens), excluding platinum salts and taxane-based regimens during the study,

8. Are able to understand/read French,

9. Are registered in a national health care system (PUMa - Protection Universelle Maladie included),

Exclusion Criteria

Patients is excluded if:

1. Had acupuncture sessions for the prevention of chemotherapy-induced side effects in the last 3 months prior to inclusion,

2. Had previous and/or current chemotherapy treatments with taxane-based regimens (e.g., the TFOX regimen [docetaxel, oxaliplatin, leucovorin, and 5-fluorouracil]),

3. Have a history of preexisting clinically-significant peripheral neuropathy due to any cause other than chemotherapy (borrelia infection, human immunodeficiency virus infection, hereditary factors, tumor compression, nutritional deprivation, alcohol, diabetes, etc.),

4. Have a recent history (within 4 weeks prior to start of acupuncture) of abusing alcohol, prescription, or illicit drugs (including cannabinoid), or medical, psychological, or social conditions that may interfere with the patient's compliance with the study intervention, NB: The patient should be informed that drinking alcohol should be avoided while on study.

5. Have any other condition that, in the opinion of the investigator, is unstable or could jeopardize the safety of the patient and her/his compliance during the study,

6. Have limb edema of grade 3 (CTCAE v5),

7. Had phytotherapy within 2 weeks before a week 1-14 intervention,

8. Are pregnant or breastfeeding,

9. Are under the tutorship or guardianship of the state or in custody of the justice system.

Related Conditions & MeSH terms

• Colorectal Cancer
• Esophageal Neoplasms
• Esophagus Cancer
• Gastric Cancer
• Liver Cancer
• Pancreas Cancer
• Pancreatic Neoplasms
• Peripheral Nervous System Diseases

Intervention

Other:
• Acupuncture intervention
6 weeks of acupuncture once a week. The acupuncture intervention will consist of weekly session administered over a period of 6 weeks (± 4 days). A two-way verum acupuncture treatment protocol will employ 8 selected acupoints. After week 7, patients included in Arm A may receive an optional 6 weeks of acupuncture. This option of acupuncture continuation will be left to the patient choice in agreement with a physician acupuncturist.
• No acupuncture
The patient in the Arm B will not receive acupuncture treatment for a period of 6 weeks after randomization (weeks 1-6) and during the following weeks 8-13 (acupuncture intervention) if its NRS score is <4/10 at week 7. If the patient' NRS score is = 4/10 at week 7, the patient in control Arm B will receive the same acupuncture intervention that the patient in the Arm A (6 weeks).

Locations

Country	Name	City	State
France	Centre intercommunal de Créteil	Créteil
France	Hôpital Henri Mondor	Créteil
France	Institu Daniel Hollard	Grenoble
France	Hôpital Pitié Salpêtrière	Paris
France	Hôpital Saint Antoine	Paris

Sponsors (1)

Lead Sponsor	Collaborator
GERCOR - Multidisciplinary Oncology Cooperative Group

Country where clinical trial is conducted

France, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	2-point improvement in the global NRS	The primary endpoint is a 2-point improvement in the global numeric rating scale (NRS) score from randomization/inclusion defined by the patient at week 7. The 11-point NRS range from 0 to 10 (0 = no symptom, 1-3 = mild, 4-6 = moderate, 7-10 = severe).	Week 7
Secondary	Numerical Rating Scale (NRS) score	A success of acupuncture for the patient is defined by a 2-point improvement on the overall NRS between baseline and week 7 after the randomization of Cohort 1 and inclusion of Cohort 2.	Week 7
Secondary	Quality of Life Questionnaire-Chemotherapy-Induced Peripheral Neuropathy twenty-item scale (QLQ-CIPN20) questionnaire	The EORTC QLQ-CIPN20 questionnaire consists of 20 items that are divided into 3 subscales: the items in CIPN20 have been divided into three subscales. The sensory subscale consists of items 1, 2, 3, 4, 5, 6, 9, 10, and 18; motor: items 7, 8, 11, 12, 13, 14, 15, and 19; and autonomic nerve-related: items 16, 17, and 20. Each subscale is summed and linearly transformed to a score that can range from 0 to 100, where higher scores represent greater CIPN symptom severity. Patients will rate their experience for each symptom during the previous week using scores from 1 (not at all) to 4 (very much).	Assess at baseline, at week 7, 14, and at 6 months
Secondary	Brief Pain Inventory (BPI) score	This 9-item BPI self-reported questionnaire provides information on the intensity of pain and the degree to which pain interferes with function. Pain is rated over the prior week and the degree to which the pain interferes with activities using a 0 to 10-point scale.	Assess at baseline, at week 7, 14, and at 6 months
Secondary	Peripheral sensory neuropathy grading scale	Severity of the peripheral sensory neuropathies will be classified using a 4-point scale ranging from grade 1 to grade 4 per criteria established in NCI CTCAE v. 5.0.	Assess at baseline, at each intervention visit, at week 7, 14, and at 6 months