Alpha-Lipoic Acid in Preventing Peripheral Neuropathy in Patients Receiving Chemotherapy for Cancer

Last updated: April 7, 2014
Sponsor: M.D. Anderson Cancer Center
Overall Status: Completed

Phase

3

Condition

Neoplasms

Neurologic Disorders

Treatment

N/A

Clinical Study ID

NCT00112996
CDR0000403155
3U10CA045809-15S1
NCI-2009-00636
2004-0728
MDA-CCC-0327
MDA-2004-0728
  • All Genders

Study Summary

RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Chemoprotective drugs, such as alpha-lipoic acid, may protect normal cells from the side effects of chemotherapy. Alpha-lipoic acid may also prevent damage to nerves that carry information to and from the brain and spinal cord to the rest of the body. It is not known whether alpha-lipoic acid is more effective than placebo in preventing peripheral neuropathy.

PURPOSE: This randomized phase III trial is studying alpha-lipoic acid to see how well it works compared to placebo in preventing peripheral neuropathy in patients receiving chemotherapy for cancer.

Eligibility Criteria

Inclusion

DISEASE CHARACTERISTICS:

  • Scheduled to receive a cisplatin- or oxaliplatin-containing chemotherapy regimen for cancer

  • No established clinical neuropathy

  • No clinically evident CNS metastases, including leptomeningeal metastases

PATIENT CHARACTERISTICS:

Age

  • Not specified

Performance status

  • Not specified

Life expectancy

  • Not specified

Hematopoietic

  • Not specified

Hepatic

  • Bilirubin < 2 mg/dL

Renal

  • Creatinine < 2 mg/dL OR

  • Creatinine clearance > 45 mL/min

Other

  • Not pregnant or nursing

  • Negative pregnancy test

  • Fertile patients must use effective contraception

  • Must have a normal state of arousal

  • No confusion or memory or concentration deficit

  • No history of diabetes mellitus requiring oral medication or insulin treatment

  • No chronic alcoholism

  • No other active central nervous system (CNS) disease (e.g., dementia or encephalopathy)

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Not specified

Chemotherapy

  • See Disease Characteristics

  • No carboplatin, vincristine, vinblastine, paclitaxel, or docetaxel for 6 months prior, during, and 6 months after study treatment

Endocrine therapy

  • Not specified

Radiotherapy

  • Not specified

Surgery

  • Not specified

Other

  • Concurrent medications that can modify peripheral neuropathy (e.g., gabapentin, lamotrigine, carbamazepine, phenytoin, or tricyclic antidepressants) are allowed provided there is no dose adjustment within 2 weeks before study entry and during study participation

  • No concurrent vitamin E (including multivitamins that contain vitamin E) ≥ 100 IU per day

  • No concurrent physical modality (e.g., anodyne [monochromatic near-infrared photoenergy, 890 nm], microcurrent, or transcutaneous electrical neural stimulation) for peripheral neuropathy related symptoms unless physical or occupational therapy for functional training

Study Design

Total Participants: 244
Study Start date:
January 01, 2007
Estimated Completion Date:
April 30, 2014

Study Description

OBJECTIVES:

Primary

  • Compare whether treatment with alpha-lipoic acid vs placebo decreases the severity and frequency of peripheral neuropathy in cancer patients receiving a cisplatin- or oxaliplatin-containing chemotherapy regimen.

  • Compare the protective effect duration of these drugs in these patients.

Secondary

  • Determine large sensory fiber integrity associated with platinum-induced peripheral neuropathy, as measured by three timed functional tests comprising fastening 6-buttons, walking 50 feet, and placing coins in a cup, in patients treated with these drugs.

  • Compare the number of chemotherapy courses and doses received by patients treated with these drugs.

Tertiary

  • Compare the optimal tumor response (disease progression, stable disease, partial response, or complete response) to chemotherapy in patients treated with these drugs.

OUTLINE: This is a randomized, double-blind, placebo-controlled, multicenter study. Patients are stratified according to prior platinum-containing treatment (yes vs no). Patients who received prior treatment are further stratified according to prior cumulative platinum exposure (cisplatin < 200 mg/m^2 or oxaliplatin < 750 mg/m^2 vs cisplatin 200-399 mg/m^2 or oxaliplatin 750-999 mg/m^2 vs cisplatin >400 mg/m^2 or oxaliplatin > 1,000 mg/m^2). Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive oral alpha-lipoic acid* three times daily for at least 24 weeks in the absence of unacceptable toxicity.

  • Arm II: Patients receive oral placebo* three times daily for at least 24 weeks in the absence of unacceptable toxicity.

NOTE: *In both arms, patients begin taking study drug 4 days after completion of each chemotherapy treatment and continue taking study drug until 2 days before their next scheduled chemotherapy treatment.

Patients' symptoms of peripheral neuropathy, pain, and functional tests are assessed at baseline and then at weeks 6-8, 12, 24, 36, and 48.

PROJECTED ACCRUAL: A total of 244 patients (122 per treatment arm) will be accrued for this study within 2 years.

Connect with a study center

  • Hembree Mercy Cancer Center at St. Edward Mercy Medical Center

    Fort Smith, Arkansas 72913
    United States

    Site Not Available

  • Horizon Oncology Center

    Lafayette, Indiana 47905
    United States

    Site Not Available

  • CCOP - Wichita

    Wichita, Kansas 67214-3882
    United States

    Site Not Available

  • Cabrini Center for Cancer Care at Christus St. Frances Cabrini Hospital

    Alexandria, Louisiana 71301
    United States

    Site Not Available

  • CCOP - Kalamazoo

    Kalamazoo, Michigan 49007-3731
    United States

    Site Not Available

  • CCOP - Metro-Minnesota

    St. Louis Park, Minnesota 55416
    United States

    Site Not Available

  • Cancer Research for the Ozarks

    Springfield, Missouri 65804
    United States

    Site Not Available

  • CCOP - Columbia River Oncology Program

    Portland, Oregon 97225
    United States

    Site Not Available

  • CCOP - Main Line Health

    Wynnewood, Pennsylvania 19096
    United States

    Site Not Available

  • CCOP - Greenville

    Greenville, South Carolina 29615
    United States

    Site Not Available

  • University of Texas M.D. Anderson CCOP Research Base

    Houston, Texas 77030-4009
    United States

    Site Not Available

  • CCOP - Scott and White Hospital

    Temple, Texas 76508
    United States

    Site Not Available

  • Marshfield Clinic - Marshfield Center

    Marshfield, Wisconsin 54449
    United States

    Site Not Available

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