- Conditions
- Breast Cancer, Hot Flashes, Menopausal Symptoms, Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- flaxseed, placebo
- Dietary Supplement · Other
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 107
- States / cities
- Aurora, Colorado • Boulder, Colorado • Colorado Springs, Colorado + 71 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–46
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matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Menstruation Disorders, Menstrual Cramps, Menstruation
- Interventions
- Seed Cycling
- Dietary Supplement
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Loma Linda, California
- Conditions
- Cognitive Dysfunction, Alzheimer Disease, Blood-Brain Barrier, Apolipoprotein E, Deficiency or Defect of, Brain Aging, Fatty Acids, Omega-3
- Interventions
- Alpha-Linolenic Acid (2.6 g/day), Placebo Control Group
- Drug · Dietary Supplement
- Lead sponsor
- Michal Schnaider Beeri, Ph.D.
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Obesity, Hypertriglyceridemia, Insulin Resistance, Hypertension
- Interventions
- Fish Oil, Flaxseed Oil, Placebo
- Dietary Supplement
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 102 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Lung Cancer
- Interventions
- Flaxseed
- Dietary Supplement
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Chronic Daily Headache
- Interventions
- Diet A, Diet B
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Cardiovascular Diseases, Osteoporosis, Breast Cancer, Endometrial Cancer
- Interventions
- American Heart Association Step 1 diet, American Heart Association Step 2 diet + 10 g/day flax seed, Macrobiotic dietary intervention
- Behavioral
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 50 Years to 72 Years · Female only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2005
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Hypercholesterolemia
- Interventions
- Flaxseed-supplemented diet
- Behavioral
- Lead sponsor
- National Center for Complementary and Integrative Health (NCCIH)
- NIH
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Breast Cancer
- Interventions
- Anastrozole, flaxseed, Placebo
- Drug · Dietary Supplement
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years to 85 Years · Female only
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2014
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Breast Cancer, Precancerous Condition
- Interventions
- Ground Flaxseed, No Intervention
- Dietary Supplement · Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 21 Years to 50 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Buffalo, New York
- Conditions
- No Evidence of Disease
- Interventions
- Clinical Observation, Flaxseed, Laboratory Biomarker Analysis, Questionnaire Administration
- Other · Dietary Supplement
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 45 Years to 80 Years · Female only
- Enrollment
- 258 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Black Pepper, Absorption, Carotenoid
- Interventions
- salad dressing (canola oil) and black pepper, salad dressing (canola oil), black pepper, salad, Salad dressing (olive oil) and black pepper, Salad dressing (corn oil) and black pepper, Salad dressing (sunflower oil) and black pepper, Salad dressing (flaxseed oil) and black pepper
- Other
- Lead sponsor
- University of Massachusetts, Amherst
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Amherst, Massachusetts
- Conditions
- Hypercholesterolemia
- Interventions
- secoisolariciresinol diglucoside-containing extract of flaxseed
- Dietary Supplement
- Lead sponsor
- Iowa State University
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Ames, Iowa
- Conditions
- Refractive Error
- Interventions
- Omega-3 Fatty Acid Supplements
- Dietary Supplement
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 28 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Polycystic Ovarian Syndrome
- Interventions
- flaxseed
- Dietary Supplement
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 4 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- PreDiabetes
- Interventions
- Flaxseed High Dose, Flaxseed Low Dose
- Dietary Supplement
- Lead sponsor
- University of Colorado, Colorado Springs
- Other
- Eligibility
- 50 Years to 65 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 2
- States / cities
- Colorado Springs, Colorado • Missoula, Montana
- Conditions
- Cardiovascular Diseases, Hypertension, Cognitive Decline, Diet, Healthy
- Interventions
- Goode Health Beverage, Vanilla Base Beverage Blend
- Dietary Supplement
- Lead sponsor
- The University of Texas at Arlington
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 2
- States / cities
- Arlington, Texas
- Conditions
- Dry Eye Syndrome
- Interventions
- Omega-3 fatty acid supplement, Placebo
- Dietary Supplement
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Lipid Metabolism Disorders
- Interventions
- Artichoke Leaf Extract, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Mississippi Medical Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Jackson, Mississippi
- Conditions
- Obesity
- Interventions
- SFA, MUFA, PUFA-LA, ALA, LCn3
- Other
- Lead sponsor
- USDA Grand Forks Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Grand Forks, North Dakota
- Conditions
- Healthy
- Interventions
- Flaxseed Lignans
- Dietary Supplement
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 20 Years to 45 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Cardiovascular Disease
- Interventions
- Canola Oil, High Oleic Acid + DHA Canola Oil, High Oleic Acid Canola Oil, Flax Oil, Safflower Oil
- Dietary Supplement
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania