- Conditions
- Serum Ferritin
- Interventions
- Lactoferrin, iron and B12 in Whey Protein, Lactoferrin, Iron and B12 in Rice Protein, Lactoferrin, Iron and B12 in Maltrodextrin
- Dietary Supplement
- Lead sponsor
- Utah State University
- Other
- Eligibility
- 18 Years to 30 Years · Female only
- Enrollment
- 82 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Logan, Utah
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Mild Cognitive Impairment
- Interventions
- Memory XL, placebo
- Drug
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 2
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Atherosclerosis
- Interventions
- folic acid, vitamin B12, vitamin B6
- Drug
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 40 Years and older
- Enrollment
- 506 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2007
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Parkinson's Disease
- Interventions
- Folic Acid, Vitamin B6, Vitamin B12, B6, B12, L-methylfolate, B6, B12, Placebo
- Dietary Supplement
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Ulcerative Colitis
- Interventions
- Hydroxocobalamin with Butyrate, Placebo with Butyrate
- Drug
- Lead sponsor
- Joshua Korzenik
- Other
- Eligibility
- 18 Years to 75 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Chestnut Hill, Massachusetts
- Conditions
- Cardiovascular Abnormalities
- Interventions
- B12-Folic Acid, nitrous oxide, Nitrous oxide (NO) and placebo, Placebo, oxygen nitrogen
- Drug · Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 63 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Cutaneous T-cell Lymphoma
- Interventions
- Vitamin B12, Folic Acid, Pralatrexate
- Dietary Supplement · Drug
- Lead sponsor
- Acrotech Biopharma Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 10
- States / cities
- Duarte, California • Redwood City, California • New Haven, Connecticut + 6 more
- Conditions
- Obesity, Hypertension
- Interventions
- Phentermine and B12, Phentermine
- Drug
- Lead sponsor
- Dr. Michael Lang
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Greenville, North Carolina
- Conditions
- HSV, Herpes Labialis
- Interventions
- Squaric Acid Dibutyl Ester
- Drug
- Lead sponsor
- Squarex, LLC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Systemic Lupus Erythematosus, Lupus
- Interventions
- pravastatin, aspirin, ramipril, Vitamins: B6, B12, and folate, heart health educational program
- Drug · Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Stroke, Transient Ischemic Attack
- Interventions
- Active VITATOPS Tablet (folic acid 2mg, B6 25mg , B12 500ug) or placebo, Placebo
- Drug · Other
- Lead sponsor
- VITATOPS
- Government
- Eligibility
- Not listed
- Enrollment
- 8,164 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1998 – 2009
- U.S. locations
- 4
- States / cities
- New York, New York • Abington, Pennsylvania • Columbia, South Carolina
- Conditions
- Vitamin B12 Deficiency
- Interventions
- blood collection, treatment (cyanocobalamin nasal spray)
- Other · Drug
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 60 Years to 89 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 2
- States / cities
- Manchester, Maryland • Timonium, Maryland
- Conditions
- Neural Tube Defects, Folic Acid Deficiency, Spina Bifida, Anencephaly-Spina Bifida, B12 Deficiency Vitamin, Anemia, Iron Deficiency Anaemia Due to Dietary Causes
- Interventions
- Micronutrient fortified iodized salt
- Dietary Supplement
- Lead sponsor
- Hydrocephalus and Neuroscience Institute
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Vasoplegic Syndrome, Liver Transplant; Complications
- Interventions
- Hydroxocobalamin, Methylene Blue
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Glucose Intolerance, Overweight and Obesity, Drug Effect, Adiposity
- Interventions
- Cyanocobalamin, Dulaglutide
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Carcinoma, Non-Small-Cell Lung
- Interventions
- FDG-PET, Pemetrexed, Sirolimus, Vitamin B12, Folic acid tablets, Dexamethasone tablets
- Drug · Dietary Supplement
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Vitamin B-12 Deficiency, Achlorhydria
- Interventions
- 14C-B12 fortified bread
- Other
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 60 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Schizophrenia
- Interventions
- Folic Acid, B12, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 68 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts • Grand Rapids, Michigan • Rochester, New York
- Conditions
- Aphthous Stomatitis
- Interventions
- multivitamin
- Dietary Supplement
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Ulcerative Colitis Mild, Ulcerative Colitis
- Interventions
- BRS201, Placebo
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Chestnut Hill, Massachusetts
- Conditions
- Nausea and Vomiting, Chemotherapy-Induced
- Interventions
- Casopitant (GW679769) Oral Tablets, dexamethasone, ondansetron
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Mild Cognitive Impairment
- Interventions
- Not listed
- Lead sponsor
- Pamlab, Inc.
- Industry
- Eligibility
- 55 Years to 89 Years
- Enrollment
- 700 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Springfield, Massachusetts
- Conditions
- Angelman Syndrome, Nervous System Diseases
- Interventions
- Betaine, Creatine, Metafolin, Vitamin B12
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 1 Day to 5 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 4
- States / cities
- San Diego, California • Boston, Massachusetts • Greenwood, South Carolina + 1 more
- Conditions
- HR-positive Breast Cancer
- Interventions
- Vitamin B12, Blood collection, Brief Pain Inventory - Short Form survey, FACT-ES Trial Outcome Index (Version 4), Questionnaire to Assess Adherence to Aromatase Inhibitors, Demographics Questionnaire
- Dietary Supplement · Other
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 19 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio