- Conditions
- Mild Cognitive Impairment, NAD
- Interventions
- Nicotinamide riboside, Sugar Pill
- Dietary Supplement
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 2
- States / cities
- San Antonio, Texas
Search Results
Search by objective public record fields.
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Acute Kidney Injury
- Interventions
- Oral niacinamide, 1 gram daily, Oral niacinamide, 3 gram daily, Placebo
- Drug
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Carcinoma, Non-Small Cell Lung
- Interventions
- Nexavar (Sorafenib, BAY43-9006) + carboplatin + paclitaxel, Carboplatin plus Paclitaxel
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 926 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 80
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 69 more
- Conditions
- Polycystic Kidney Disease
- Interventions
- Niacinamide, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Hyperphosphatemia
- Interventions
- Niacinamide, Placebo
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Covid19, Sequelae of; Infection, Cognitive Symptom
- Interventions
- Niagen
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Concussion, Mild
- Interventions
- Nicotinamide Riboside, Matching placebo
- Dietary Supplement · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 2
- States / cities
- Minneapolis, Minnesota • Rochester, Minnesota
- Conditions
- Carcinoma, Renal Cell
- Interventions
- Sorafenib (Nexavar, BAY43-9006), Placebo
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 501 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2007
- U.S. locations
- 4
- States / cities
- Chicago, Illinois • Philadelphia, Pennsylvania • Houston, Texas + 1 more
- Conditions
- Visual Field Defect, Peripheral, Glaucoma, Open-Angle
- Interventions
- Vitamin B3, Pyruvate, Placebo
- Dietary Supplement
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Overweight, Obesity
- Interventions
- Standard Diet, Ketogenic Diet, Placebo, Nicotinamide Riboside
- Other · Dietary Supplement
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Mitochondrial Myopathy
- Interventions
- Nicotinamide Riboside, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- Ralitza Gavrilova
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Cardiac Surgery
- Interventions
- MIB-626, Placebo
- Drug · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Anxiety
- Interventions
- Psilocybin (drug), Niacin, MRI
- Drug · Other · Diagnostic Test
- Lead sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Torrance, California
- Conditions
- Atherosclerosis, Diabetes, Coronary Artery Disease
- Interventions
- Nicotinamide riboside (NR), Placebo
- Dietary Supplement · Drug
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Aging, Lipemia
- Interventions
- Nicotinamide riboside chloride (Niagen), Placebo
- Dietary Supplement
- Lead sponsor
- Iowa State University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Ames, Iowa
- Conditions
- Breast Cancer
- Interventions
- Sorafenib (Nexavar, BAY43-9006), Placebo, Capecitabine
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 537 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 19
- States / cities
- Greenbrae, California • Sylmar, California • West Palm Beach, Florida + 15 more
- Conditions
- Clinically Significant Portal Hypertension
- Interventions
- Placebo, Sorafenib
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 20 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 6
- States / cities
- New Haven, Connecticut • West Haven, Connecticut • Boston, Massachusetts + 3 more
- Conditions
- Adverse Childhood Experiences, Endothelial Dysfunction
- Interventions
- Nicotinamide Riboside, Placebo
- Dietary Supplement
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Madison, Wisconsin
- Conditions
- Healthspan Improvement, Aging, Longevity
- Interventions
- Rapamycin, Naltrexone, Metformin, NAD+, GSH, Infinite Supplement, Placebo/control, B12, Intervention: Guided Meditation Program, Control: Podcast Listening Activity, Control: Standard Exercise Regimen, Intervention: Structured Exercise Program
- Drug · Dietary Supplement · Behavioral
- Lead sponsor
- AgelessRx
- Industry
- Eligibility
- 60 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Heart Failure, Systolic
- Interventions
- nicotinamide riboside, Placebo
- Dietary Supplement · Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Non-Small Cell Lung Cancer
- Interventions
- Erlotinib + Sorafenib, Erlotinib + Placebo
- Drug
- Lead sponsor
- SCRI Development Innovations, LLC
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 166 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 16
- States / cities
- Fort Myers, Florida • Gainesville, Georgia • Marietta, Georgia + 13 more
- Conditions
- Long-chain 3-hydroxyacyl-CoA Dehydrogenase Deficiency, Carnitine Palmitoyltransferase Deficiency 2, Very Long Chain Acyl Coa Dehydrogenase Deficiency, Trifunctional Protein Deficiency
- Interventions
- Nutritional Ketone Supplement, Isocaloric Placebo Supplement
- Dietary Supplement
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Gut Health, Bloating, Irregular Bowel Movements, Gastrointestinal Symptoms
- Interventions
- Active Supplement, Placebo Comparator
- Dietary Supplement
- Lead sponsor
- Belli Welli Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Carcinoma, Renal Cell
- Interventions
- Nexavar (Sorafenib, BAY43-9006), Placebo
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts