- Conditions
- Diabetic Neuropathy Peripheral
- Interventions
- Niagen, Placebo
- Drug
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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 1–10
of 10
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Hypertension, Aging
- Interventions
- Nicotinamide riboside, Placebo
- Drug · Other
- Lead sponsor
- Douglas Seals
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 118 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Healthy Volunteer, Fatigue
- Interventions
- Niagen®Plus
- Drug
- Lead sponsor
- ChromaDex, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Healthy Aging
- Interventions
- NAD+ (nicotinamide adenine dinucleotide) IV, Niagen® (nicotinamide riboside) IV, Niagen® (nicotinamide riboside) oral, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Nutraceuticals Research Institute
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Franklin, Tennessee
- Conditions
- Healthy Adult
- Interventions
- Niagen®
- Dietary Supplement
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Mild Cognitive Impairment, Mild Alzheimer Disease
- Interventions
- Nicotinamide riboside
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 55 Years to 89 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Mild Cognitive Impairment
- Interventions
- Niagen®, Placebo
- Drug · Other
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Chemotherapy-induced Peripheral Neuropathy, Breast Cancer Metastatic, Platinum-resistant Recurrent Ovarian Cancer, Head and Neck Cancer Stage IV, Endometrial Cancer Stage IV
- Interventions
- Nicotinamide Riboside
- Drug
- Lead sponsor
- Donna Hammond, PhD
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Winston-Salem, North Carolina
- 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
- Healthy Aging
- Interventions
- Niagen®, NAD+, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Nutraceuticals Research Institute
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Huntsville, Alabama