Clinical Trials Logo

Clinical Trial Summary

RATIONALE: Estrogen can relieve the symptoms of menopause, but can also cause the growth of breast cancer cells. Flaxseed may reduce the number of hot flashes and improve mood and quality of life in postmenopausal women not receiving estrogen therapy.

PURPOSE: This randomized phase III trial is studying flaxseed to see how well it works in treating postmenopausal women with hot flashes who have a history of breast cancer or other cancer or who do not wish to take estrogen therapy.


Clinical Trial Description

OBJECTIVES:

- To evaluate the efficacy of flaxseed on hot flash scores in women with a history of breast cancer or other cancer or in women who do not wish to take estrogen therapy for fear of increased risk of breast cancer as measured by a daily prospective hot flash diary.

- To evaluate the side effect profile of flaxseed in this population.

- To evaluate the effects of flaxseed on mood (per the Profile of Mood States) and broader menopausal symptoms (per the MENQOL), daily interference from hot flashes (per the HFRDIS), and perception of benefit (per Global Impression of Change).

OUTLINE: Patients are stratified according to age (18-49 years vs ≥ 50 years); treatment with tamoxifen citrate, selective estrogen receptor modulators, or aromatase inhibitors (yes vs no); duration of hot flashes (≤ 9 months vs > 9 months); and daily frequency of hot flashes (4-9 vs ≥ 10). Patients are randomized to 1 of 2 treatment arms.

- Arm I: Patients receive oral flaxseed in the form of a bar similar to a granola bar once daily.

- Arm II: Patients receive oral placebo bar once daily. In both arms, treatment continues for 6-12 weeks. Patients in arm II may crossover to receive treatment as in arm I after 6 weeks.

Patients complete questionnaires (Hot Flash Diary, Side Effect Experience Questionnaire, Profile of Mood States, Hot Flash Related Daily Interference Scale, and Menopause Specific Quality of Life) at baseline and periodically during treatment. Patients are contacted by telephone at the end of weeks 2, 4, 5, and 7 to assess product tolerability, document compliance, encourage completion of questionnaires, and address problems. ;


Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Supportive Care


Related Conditions & MeSH terms


NCT number NCT00956813
Study type Interventional
Source Alliance for Clinical Trials in Oncology
Contact
Status Completed
Phase Phase 3
Start date October 2009
Completion date May 2013

See also
  Status Clinical Trial Phase
Recruiting NCT04681911 - Inetetamab Combined With Pyrotinib and Chemotherapy in the Treatment of HER2 Positive Metastatic Breast Cancer Phase 2
Terminated NCT04066790 - Pyrotinib or Trastuzumab Plus Nab-paclitaxel as Neoadjuvant Therapy in HER2-positive Breast Cancer Phase 2
Completed NCT04890327 - Web-based Family History Tool N/A
Completed NCT03591848 - Pilot Study of a Web-based Decision Aid for Young Women With Breast Cancer, During the Proposal for Preservation of Fertility N/A
Recruiting NCT03954197 - Evaluation of Priming Before in Vitro Maturation for Fertility Preservation in Breast Cancer Patients N/A
Terminated NCT02202746 - A Study to Assess the Safety and Efficacy of the VEGFR-FGFR-PDGFR Inhibitor, Lucitanib, Given to Patients With Metastatic Breast Cancer Phase 2
Active, not recruiting NCT01472094 - The Hurria Older PatiEnts (HOPE) With Breast Cancer Study
Withdrawn NCT06057636 - Hypnosis for Pain in Black Women With Advanced Breast Cancer: A Feasibility Study N/A
Completed NCT06049446 - Combining CEM and Magnetic Seed Localization of Non-Palpable Breast Tumors
Recruiting NCT05560334 - A Single-Arm, Open, Exploratory Clinical Study of Pemigatinib in the Treatment of HER2-negative Advanced Breast Cancer Patients With FGFR Alterations Phase 2
Active, not recruiting NCT05501769 - ARV-471 in Combination With Everolimus for the Treatment of Advanced or Metastatic ER+, HER2- Breast Cancer Phase 1
Recruiting NCT04631835 - Phase I Study of the HS-10352 in Patients With Advanced Breast Cancer Phase 1
Completed NCT04307407 - Exercise in Breast Cancer Survivors N/A
Recruiting NCT03544762 - Correlation of 16α-[18F]Fluoro-17β-estradiol PET Imaging With ESR1 Mutation Phase 3
Terminated NCT02482389 - Study of Preoperative Boost Radiotherapy N/A
Enrolling by invitation NCT00068003 - Harvesting Cells for Experimental Cancer Treatments
Completed NCT00226967 - Stress, Diurnal Cortisol, and Breast Cancer Survival
Recruiting NCT06019325 - Rhomboid Intercostal Plane Block on Chronic Pain Incidence and Acute Pain Scores After Mastectomy N/A
Recruiting NCT06006390 - CEA Targeting Chimeric Antigen Receptor T Lymphocytes (CAR-T) in the Treatment of CEA Positive Advanced Solid Tumors Phase 1/Phase 2
Recruiting NCT06037954 - A Study of Mental Health Care in People With Cancer N/A