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Nutritional Supplements & Complementary/Alternative Medicine by Prostate & Breast Cancer Patients

Use of Nutritional Supplements and CAM (Complementary and Alternative Medicine) by Prostate and Breast Cancer Patients Undergoing Radiotherapy

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01823549
Enrollment
109
Registered
2013-04-04
Start date
2002-12-11
Completion date
2024-12-31
Last updated
2025-12-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Breast Cancer, Prostate Cancer

Keywords

CAM, Alternative Medicine

Brief summary

This study was a survey to determine the frequency of Complementary and Alternative Medicine (CAM) use in patients recently diagnosed with breast or prostate cancer who were starting radiation therapy. The survey was repeated at three time points to assess changes in CAM use over time.

Interventions

OTHERquestionnaire administration

Ancillary studies

Sponsors

National Center for Complementary and Integrative Health (NCCIH)
CollaboratorNIH
Ohio State University Comprehensive Cancer Center
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
21 Years to 70 Years
Healthy volunteers
Yes

Inclusion criteria

Inclusion/Exclusions * Men that have histologically proven carcinoma of the prostate and have chosen some form of radiation therapy as their primary therapy for prostate cancer. * Women who are undergoing external beam radiation therapy to the breast as primary or adjuvant therapy are eligible. * All participants must be able to read and write. * Subjects with dementia and mental retardation that complicates completing the questionnaires will not be enrolled. * Subjects with known metastatic disease will be excluded. * There are no age restrictions for this study.

Design outcomes

Primary

MeasureTime frameDescription
Quantitate the various types of CAM therapy utilized by men with prostate cancer and women with breast cancer who are currently undergoing radiation.Up to 1 yearQuantitate the various types of CAM therapy utilized by men with prostate cancer and women with breast cancer who are currently undergoing radiation therapy at The James Cancer Hospital and Solove Research Institute. Nutrient supplements and alternative medication use is the primary focus of the assessment.
Determine if patients change their patterns of CAM use prior to, during, or after radiation treatment.Up to 1 year
Assess quality of life using validated instruments during radiation therapy and determine if there is a correlation between CAM use and quality of life.Up to 1 year
Assess radiation therapy toxicity using standardized criteria from the Oncology Nursing Society and determine if there is a correlation between CAM use and measures of toxicity.Up to 1 year
To determine predictive factors for CAM and nutritional supplement use, such as age, race, income, education, marital status, or tobacco/alcohol use.Up to 1 year

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026