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| Descriptive Information Fields | |||||
| Brief Title † | Vitamin E and Pentoxifylline in Treating Women With Lymphedema After Radiation Therapy for Breast Cancer | ||||
| Official Title † | Double-Blind, Placebo-Controlled, Randomised Trial Of Alpha-Tocopherol And Oxpentifylline In Patients With Radiation Fibrosis | ||||
| Brief Summary | RATIONALE: Vitamin E and pentoxifylline may be effective in decreasing lymphedema in women who have received radiation therapy for breast cancer. PURPOSE: Randomized phase II trial to determine the effectiveness of combining vitamin E and pentoxifylline in treating women who have lymphedema after receiving radiation therapy for breast cancer. |
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| Detailed Description | OBJECTIVES: I. Determine the effects of vitamin E and pentoxifylline on lymphedema in patients previously treated with radiotherapy for breast cancer. II. Compare the normal tissue injury and quality of life in patients treated with this regimen vs placebo. OUTLINE: This is a randomized, double-blind, placebo-controlled study. Patients are randomized to one of two treatment arms. Arm I: Patients receive oral vitamin E and oral pentoxifylline twice daily for 6 months. Arm II: Patients receive oral placebo twice daily for 6 months. Quality of life is assessed at baseline and at 3, 6, 9, and 12 months. Patients are followed at 6 and 12 months. PROJECTED ACCRUAL: A total of 100 patients (50 per treatment arm) will be accrued for this study. |
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| Study Phase | Phase II | ||||
| Study Type † | Interventional | ||||
| Study Design † | Supportive Care | ||||
| Primary Outcome Measure † | |||||
| Secondary Outcome Measure † | |||||
| Condition † | Breast Cancer Cancer-Related Problem/Condition |
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| Intervention † | Drug: pentoxifylline Drug: vitamin E Procedure: quality-of-life assessment |
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| MEDLINE PMIDs | 15542159 | ||||
| Links | Clinical trial summary from the National Cancer Institute's PDQ® database  |
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| Recruitment Information Fields | |||||
| Recruitment Status † | Active, not recruiting | ||||
| Enrollment † | |||||
| Start Date † | January 2000 | ||||
| Completion Date | |||||
| Eligibility Criteria † | DISEASE CHARACTERISTICS: Prior diagnosis of breast cancer T1-3, N0-1, M0 Prior radiotherapy to breast/chest wall plus axilla and/or supraclavicular fossa At least 2 years since prior radiotherapy No disease recurrence Arm lymphedema due to prior radiotherapy Reduced shoulder movement, induration in breast/chest wall, radiation-induced brachial plexopathy, symptomatic lung fibrosis, or non-healing wounds (including fractures) allowed as evidence of disability in addition to arm lymphedema Hormone receptor status: Not specified PATIENT CHARACTERISTICS: Age: Not specified Sex: Female or male Menopausal status: Not specified Performance status: Not specified Life expectancy: Not specified Hematopoietic: Not specified Hepatic: No liver failure Renal: No renal failure Cardiovascular: No ischemic heart disease No hypertension No hypotension No acute myocardial infarction No prior cerebral hemorrhage No prior retinal hemorrhage Other: Not pregnant Negative pregnancy test Fertile patients must use effective contraception No allergy to coconut oil PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: Not specified Endocrine therapy: No concurrent insulin Radiotherapy: See Disease Characteristics Surgery: No prior axillary surgery Lower axillary sampling allowed Other: At least 3 months since prior daily vitamin E supplementation of more than 30 mg/day No prior pentoxifylline after radiotherapy No concurrent ketorolac or vitamin K No other concurrent vitamin E supplementation |
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| Gender | Both | ||||
| Ages | |||||
| Accepts Healthy Volunteers | No | ||||
| Contacts †† | |||||
| Location Countries † | United Kingdom | ||||
| Administrative Information Fields | |||||
| NCT ID † | NCT00022204 | ||||
| Organization ID | CDR0000068794 | ||||
| Secondary IDs †† | RM-1597, EU-20050 | ||||
| Study Sponsor † | Royal Marsden - Surrey | ||||
| Collaborators †† | |||||
| Investigators † |
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| Information Provided By | National Cancer Institute (NCI) | ||||
| Verification Date | May 2007 | ||||
| First Received Date † | August 10, 2001 | ||||
| Last Updated Date | October 18, 2008 | ||||
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