- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT00068445
Lamotrigine in Treating Peripheral Neuropathy Caused by Chemotherapy in Patients With Cancer
The Efficacy of Lamotrigine in the Management of Chemotherapy-Induced Peripheral Neuropathy: A Phase III Randomized, Double Blind, Placebo-Controlled Trial
RATIONALE: Lamotrigine may be effective in reducing pain, numbness, tingling, and other symptoms of peripheral neuropathy. It is not yet known whether lamotrigine is effective in treating peripheral neuropathy caused by chemotherapy.
PURPOSE: This randomized phase III trial is studying how well lamotrigine works in reducing pain, numbness, tingling, and other symptoms of peripheral neuropathy caused by chemotherapy in patients with cancer.
Обзор исследования
Статус
Вмешательство/лечение
Подробное описание
OBJECTIVES:
- Compare the efficacy of lamotrigine vs placebo in reducing pain and symptoms of chemotherapy-induced peripheral neuropathy in patients with cancer.
- Compare symptom distress, mood states, functional abilities, and overall quality of life of patients treated with these agents.
- Determine the toxic effects of lamotrigine in these patients.
OUTLINE: This is a randomized, placebo-controlled, double-blind study. Patients are stratified according to neurotoxic chemotherapy received (taxanes vs platinum-based compounds vs vinca alkaloids vs combination vs other), status of neurotoxic chemotherapy (actively receiving therapy vs discontinued or completed), and duration of pain or neuropathy symptoms (1-3 months vs 3-6 months vs more than 6 months). Patients are randomized to 1 of 2 treatment arms.
Тип исследования
Регистрация (Действительный)
Фаза
- Фаза 3
Контакты и местонахождение
Места учебы
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Arizona
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Scottsdale, Arizona, Соединенные Штаты, 85259
- Mayo Clinic Scottsdale
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Florida
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Jacksonville, Florida, Соединенные Штаты, 32224
- Mayo Clinic - Jacksonville
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Georgia
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Atlanta, Georgia, Соединенные Штаты, 30342-1701
- CCOP - Atlanta Regional
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Hawaii
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Honolulu, Hawaii, Соединенные Штаты, 96813
- MBCCOP - Hawaii
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Illinois
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Peoria, Illinois, Соединенные Штаты, 61615-7828
- CCOP - Illinois Oncology Research Association
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Urbana, Illinois, Соединенные Штаты, 61801
- CCOP - Carle Cancer Center
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Iowa
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Cedar Rapids, Iowa, Соединенные Штаты, 52403-1206
- CCOP - Cedar Rapids Oncology Project
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Des Moines, Iowa, Соединенные Штаты, 50309-1854
- CCOP - Iowa Oncology Research Association
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Sioux City, Iowa, Соединенные Штаты, 51101-1733
- Siouxland Hematology-Oncology Associates at June E. Nylen Cancer Center
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Kansas
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Wichita, Kansas, Соединенные Штаты, 67214-3882
- CCOP - Wichita
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Michigan
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Ann Arbor, Michigan, Соединенные Штаты, 48106
- CCOP - Michigan Cancer Research Consortium
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Minnesota
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Duluth, Minnesota, Соединенные Штаты, 55805
- CCOP - Duluth
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Rochester, Minnesota, Соединенные Штаты, 55905
- Mayo Clinic Cancer Center
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Saint Cloud, Minnesota, Соединенные Штаты, 56303
- Coborn Cancer Center
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Saint Louis Park, Minnesota, Соединенные Штаты, 55416
- CCOP - Metro-Minnesota
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Nebraska
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Omaha, Nebraska, Соединенные Штаты, 68106
- CCOP - Missouri Valley Cancer Consortium
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North Dakota
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Bismarck, North Dakota, Соединенные Штаты, 58501-5505
- Cancer Care Center at Medcenter One Hospital
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Ohio
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Dayton, Ohio, Соединенные Штаты, 45429
- CCOP - Dayton
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Toledo, Ohio, Соединенные Штаты, 43623-3456
- CCOP - Toledo Community Hospital
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South Carolina
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Spartanburg, South Carolina, Соединенные Штаты, 29303
- CCOP - Upstate Carolina
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South Dakota
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Rapid City, South Dakota, Соединенные Штаты, 57709
- Rapid City Regional Hospital
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Sioux Falls, South Dakota, Соединенные Штаты, 57104
- CCOP - Sioux Community Cancer Consortium
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Wisconsin
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Green Bay, Wisconsin, Соединенные Штаты, 54301
- CCOP - St. Vincent Hospital Cancer Center, Green Bay
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Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
Принимает здоровых добровольцев
Полы, имеющие право на обучение
Описание
DISEASE CHARACTERISTICS:
- Diagnosis of cancer
Received, or are currently receiving, neurotoxic chemotherapy, including any of the following:
- Taxanes (e.g., paclitaxel or docetaxel)
- Platinum-based compounds (e.g., carboplatin, cisplatin, or oxaliplatin)
- Vinca alkaloids (e.g., vincristine or vinblastine)
Experiencing pain or symptoms of peripheral neuropathy for at least 1 month attributed to chemotherapy
- Average daily pain rating of at least 4 out of 10 OR
- Peripheral neuropathy at least grade 1 out of 3 using ECOG sensory neuropathy rating
PATIENT CHARACTERISTICS:
Age
- 18 and over
Life expectancy
- At least 6 months
Hepatic
- Bilirubin < 2 times upper limit of normal (ULN)
Renal
- Creatinine ≤ 1.5 times ULN
Other
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- No prior allergic reaction or intolerance to lamotrigine
- No extreme difficulty swallowing pills
No other identified causes of painful paresthesia preceding chemotherapy, including any of the following:
- Radiation or malignant plexopathy
- Lumbar or cervical radiculopathy
Pre-existing peripheral neuropathy of another etiology, such as any of the following:
- Cyanocobalamin deficiency
- AIDS
- Monoclonal gammopathy
- Diabetes
- Heavy metal poisoning amyloidosis
- Syphilis
- Hyperthyroidism or hypothyroidism
- Inherited neuropathy
- No significant psychiatric illness (e.g., mania, psychosis, or schizophrenia) that would preclude study participation
- Able to complete questionnaires
PRIOR CONCURRENT THERAPY:
Chemotherapy
- See Disease Characteristics
- More than 7 days since prior methotrexate or other dihydrofolate inhibitors
Other
More than 7 days since prior, and no concurrent use of any of the following:
Tricyclic antidepressants (e.g., amitriptyline, nortriptyline, or desipramine)
- Concurrent selective serotonin reuptake inhibitors allowed
- Monoamine oxidase inhibitors
- Opioid analgesics
- Anticonvulsants (e.g., gabapentin, topiramate, valproic acid, or clonazepam)
Adjuvant analgesics (e.g., mexiletine)
- Prior nonsteroidal anti-inflammatory drugs allowed
- Topical analgesics (e.g., lidocaine gel or patch) to the affected area
- Amifostine
- More than 30 days since prior investigational agents for pain control
- No other concurrent investigational agents for pain control
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Поддерживающая терапия
- Распределение: Рандомизированный
- Интервенционная модель: Параллельное назначение
- Маскировка: Двойной
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
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Экспериментальный: Arm I - lamotrigine
Patients receive oral lamotrigine once daily for 2 weeks and then twice daily for 8 weeks. Treatment continues for 10 weeks in the absence of unacceptable toxicity. Quality of life, pain, mood states, and symptom distress are assessed at baseline and at 4, 6, 8, and 10 weeks. Patients are followed at 3-7 days. |
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Другой: Arm II - placebo
Patients receive oral placebo once daily for 2 weeks and then twice daily for 8 weeks. Treatment continues for 10 weeks in the absence of unacceptable toxicity. Quality of life, pain, mood states, and symptom distress are assessed at baseline and at 4, 6, 8, and 10 weeks. Patients are followed at 3-7 days. |
Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
Change in Average Daily Pain Score as Measured Using a Pain Intensity Rating (NRS)
Временное ограничение: From baseline to week 10
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The change in mean score for average daily pain from baseline to week 10 using the Pain Intensity Rating (NRS) are reported below.
The NRS scale ranges from 0 to 10 with higher scores corresponding to having more pain.
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From baseline to week 10
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Change in Average Pain Score as Measured Using the European Cooperative Oncology Group (ECOG) Neuropathy Scale (ENS)
Временное ограничение: From baseline to week 10
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The change in mean score for average daily pain from baseline to week 10 using the European Cooperative Oncology Group (ECOG) neuropathy scale (ENS) are reported below.
The ENS scale goes from 0 to 3 with 0=none, 1=mild paresthesias, 2=mild or moderate sensory loss and/or moderate paresthesias, and 3=severe sensory loss or paresthesias that interfere with function.
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From baseline to week 10
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Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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The Change in Overall Quality of Life as Measured by the Uniscale QOL From Baseline to Week 10
Временное ограничение: From baseline to week 10
|
The change in overall quality of life as measured by the Uniscale QOL (Week 10 minus Baseline) using the Wilcoxon test is reported for each arm below.
The Uniscale is a score that ranges from 0 to 100, with 0 being QOL as bad as it can be and 100 being as good as it can be.
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From baseline to week 10
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Change in Brief Pain Inventory (BPI) Worst Pain Score [Week 10 Minus Baseline]
Временное ограничение: From baseline to week 10
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The average change in Brief Pain Inventory (BPI) Worst Pain scores between baseline and week 10 using Wilcoxon test are reported for each arm below.
The BPI scales range from 0 to 10 with 0 meaning no pain and 10 meaning pain as bad as you can imagine.
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From baseline to week 10
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Change in Brief Pain Inventory (BPI) Least Pain Score [Week 10 Minus Baseline]
Временное ограничение: From baseline to week 10
|
The average change in Brief Pain Inventory (BPI) Least Pain scores between baseline and week 10 using Wilcoxon test are reported for each arm below. The BPI scales range from 0 to 10 with 0 meaning no pain and 10 meaning pain as bad as you can imagine. Time Frame: Up to 1 week post-treatment |
From baseline to week 10
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Change in Brief Pain Inventory (BPI) Average Pain Score [Week 10 Minus Baseline]
Временное ограничение: From baseline to week 10
|
The average change in Brief Pain Inventory (BPI) Average Pain scores between baseline and week 10 using Wilcoxon test are reported for each arm below.
The BPI scales range from 0 to 10 with 0 meaning no pain and 10 meaning pain as bad as you can imagine.
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From baseline to week 10
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Change in Brief Pain Inventory (BPI) Pain Now Score [Week 10 Minus Baseline]
Временное ограничение: From baseline to week 10
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The average change in Brief Pain Inventory (BPI) Pain Now scores between baseline and week 10 using Wilcoxon test are reported for each arm below.
The BPI scales range from 0 to 10 with 0 meaning no pain and 10 meaning pain as bad as you can imagine.
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From baseline to week 10
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Change in Brief Pain Inventory (BPI) Pain Relief Score [Week 10 Minus Baseline]
Временное ограничение: From baseline to week 10
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The average change in Brief Pain Inventory (BPI) Pain Relief scores between baseline and week 10 using Wilcoxon test are reported for each arm below.
The BPI scales range from 0 to 10 with 0 meaning no pain and 10 meaning pain as bad as you can imagine.
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From baseline to week 10
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Change in Brief Pain Inventory (BPI) Pain Interference Score [Week 10 Minus Baseline]
Временное ограничение: From baseline to week 10
|
The average change in Brief Pain Inventory (BPI) Pain Interference scores between baseline and week 10 using Wilcoxon test are reported for each arm below.
The BPI scales range from 0 to 10 with 0 meaning no pain and 10 meaning pain as bad as you can imagine.
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From baseline to week 10
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Change in POMS Total Score [Week 10 Minus Baseline]
Временное ограничение: From baseline to week 10
|
The average change in POMS Total scores between baseline and week 10 using Wilcoxon test are reported for each arm below.
The POMS scales are calculated from patient responses on 30 questions asking how they have been feeling during the past week.
The scores are all transformed so that 0 is the worst possible value and 100 is the best possible value.
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From baseline to week 10
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Соавторы и исследователи
Соавторы
Публикации и полезные ссылки
Общие публикации
- Renno SI, Rao RD, Sloan J, et al.: The efficacy of lamotrigine in the management of chemotherapy-induced peripheral neuropathy: a phase III randomized, double blind, placebo-controlled NCCTG trial, N01C3. [Abstract] J Clin Oncol 24 (Suppl 18): A-8530, 475s, 2006.
Даты записи исследования
Изучение основных дат
Начало исследования
Первичное завершение (Действительный)
Завершение исследования (Действительный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Оценивать)
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Ключевые слова
Дополнительные соответствующие термины MeSH
- Химически индуцированные расстройства
- Заболевания нервной системы
- Нервно-мышечные заболевания
- Отравление
- Заболевания периферической нервной системы
- Синдромы нейротоксичности
- Физиологические эффекты лекарств
- Молекулярные механизмы фармакологического действия
- Депрессанты центральной нервной системы
- Антипсихотические агенты
- Успокоительные агенты
- Психотропные препараты
- Модуляторы мембранного транспорта
- Противосудорожные препараты
- Блокаторы натриевых каналов
- Кальций-регулирующие гормоны и агенты
- Блокаторы кальциевых каналов
- Ламотриджин
Другие идентификационные номера исследования
- NCCTG-N01C3
- CDR0000322830 (Идентификатор реестра: PDQ (Physician Data Query))
Эта информация была получена непосредственно с веб-сайта clinicaltrials.gov без каких-либо изменений. Если у вас есть запросы на изменение, удаление или обновление сведений об исследовании, обращайтесь по адресу register@clinicaltrials.gov. Как только изменение будет реализовано на clinicaltrials.gov, оно будет автоматически обновлено и на нашем веб-сайте. .