Clinical trials: Nicotinamide
Hypercholesterolemia, Familial, Heterozygous Familial Hypercholesterolemia
A Study of Extended-release (ER) Niacin/Laropiprant in Adolescents With Heterozygous Familial Hypercholesterolemia (MK-0524A-158)
The purpose of this study is to determine the pharmacokinetics of laropiprant following administration of a single dose of 1 (Panel A) and 2 (Panel B) combination tablets of MK-0524A in adolescents with heterozygous familial…
- Trial name
- NCT01583647
- Testing
- MK-0524A
- Volunteers
- 10 people
- Sponsor
- Merck Sharp & Dohme LLC
SARS-CoV-2 Infection, Acute Kidney Injury
Nicotinamide Riboside in SARS-CoV-2 (COVID-19) Patients for Renal Protection
An interventional clinical trial using oral nicotinamide riboside (NR) in hospitalized patients with COVID-19 infection and acute kidney injury to determine the effect of NR on whole blood nicotinamide adenine dinucleotide (NAD+)…
- Trial name
- NIRVANA (NCT04818216)
- Testing
- Nicotinamide riboside
- Where
- 4 sites in United States
- Volunteers
- 28 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Atherosclerosis, Diabetes
Study to Evaluate the Effect of Nicotinamide Riboside on Immunity
Background: The immune system controls how the body responds to infection or injury. Researchers want to see what effect a dietary supplement called nicotinamide riboside (NR) has on the immune system.
- Conditions
- Atherosclerosis, Diabetes, Coronary Artery Disease
- Trial name
- NCT02812238
- Testing
- Nicotinamide riboside (NR)
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Chronic Kidney Disease
The COMBINE Study: The CKD Optimal Management With BInders and NicotinamidE
The COMBINE clinical trial is a pilot study evaluating the effects of nicotinamide and lanthanum carbonate on serum phosphate and fibroblast growth factor 23 (FGF23) in patients with Chronic Kidney Disease (CKD) stages 3-4.
- Trial name
- COMBINE (NCT02258074)
- Testing
- Nicotinamide, Lanthanum Carbonate
- Where
- 7 sites in United States
- Volunteers
- 205 people
- Sponsor
- The Cleveland Clinic
Cardiovascular Disease
Effects of Niacin Therapy on Lipoprotein Composition and Function
Background: Niacin is a vitamin in many foods, including meats, fish, fruits, and vegetables. It is often used as a dietary supplement that causes many improvements in the body. Researchers think it can affect heart health.
- Trial name
- NCT02322203
- Testing
- Niacin Extended Release
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Retinal Vein Occlusion
To Study the Effectiveness and Safety of Niacin and a Topical Steroid Eye Drop to Treat Retinal Vein Occlusions
The purpose of this study is to determine whether Niacin, a B vitamin, may act as a vasodilator to encourage earlier formation of collateral blood vessels that may serve to bypass the obstructed vein in the eye.
- Trial name
- NCT00493064
- Testing
- Nicotinic acid, Prednisolone acetate
- Where
- United States
- Volunteers
- 63 people
- Sponsor
- Palo Alto Medical Foundation
Small Fiber Neuropathy
Evaluation of Nicotinamide Riboside in Prevention of Small Fiber Axon Degeneration and Promotion of Nerve Regeneration
This study will evaluate the effects of a nutritional supplement called nicotinamide riboside in preventing small fiber nerve degeneration that is experimentally induced by applying capsaicin to skin in otherwise healthy study…
- Trial name
- NCT03912220
- Testing
- Nicotinamide riboside
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
IFN-Gamma Therapy, CGD Gene Mutation
Biochemical Response to Interferon-Gamma in Subjects With Specific Gene Mutation in Chronic Granulomatous Disease
Background: Chronic granulomatous disease (CGD) is an immunodeficiency disease in which white blood cells are unable to kill certain bacteria and fungi.
- Conditions
- IFN-Gamma Therapy, CGD Gene Mutation, CGD Response to IFNg, CGD - Chronic Granulomatous Disease
- Trial name
- NCT01147042
- Testing
- IFN-gamma
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pregnancy Induced Hypertension, Superimposed Preeclampsia
Phase I Study of Nicotinamide for Early Onset Preeclampsia
This is a Phase I study of vitamin B3-amide (nicotinamide) dietary supplementation in pregnant women with early onset preeclampsia.
- Conditions
- Pregnancy Induced Hypertension, Superimposed Preeclampsia, Hypertension
- Trial name
- NCT02213094
- Testing
- Nicotinamide 500 mg, Nicotinamide 1000 mg
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of North Carolina, Chapel Hill
Metabolic Syndrome, Hypertriglyceridemia
Niacin, N-3 Fatty Acids and Insulin Resistance
This research study is being conducted to test the effects of two drugs on blood lipids (cholesterol and triglycerides) and blood sugar (glucose) levels in patients with diabetes or "pre-diabetes" (both of which have a condition…
- Trial name
- NCT00286234
- Testing
- omega-3 acid ethyl esters, extended release niacin, combined treatment
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- University of South Dakota
Hypertension
Nicotinamide Riboside as an Enhancer of Exercise Therapy in Hypertensive Older Adults (The NEET Trial)
More than 80% of older adults have hypertension, with higher prevalence of high systolic blood pressure (SBP) putting them at high risk for cardiovascular (CV) disease and death.
- Trial name
- NCT04112043
- Testing
- Walking Exercise, Nicotinamide Riboside (NR)
- Where
- United States
- Volunteers
- 147 people
- Sponsor
- University of Florida
Pre-Eclampsia, Pregnancy Related
Study of Nicotinamide in Early Onset Preeclampsia
Phase II Study of 2.5 gm of nicotinamide, given daily in 3 divided doses, to measure effect on maternal blood pressure in women with early onset preeclampsia and to determine peak and trough levels of nicotinamide.
- Trial name
- NCT03419364
- Testing
- nicotinamide
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- University of North Carolina, Chapel Hill
Cardiovascular Diseases, Heart Diseases
Diet, Exercise, Niacin, and Fenofibrate to Reduce Heart Disease Risk Factors in Individuals With HIV Lipodystrophy or Dyslipidemia
This study will evaluate the efficacy of diet and exercise (DE), with and without niacin and fenofibrate, in reducing the cardiovascular risk of patients with HIV lipodystrophy or dyslipidemia.
- Conditions
- Cardiovascular Diseases, Heart Diseases, HIV Infections, Hyperlipidemia
- Trial name
- HeartPositive (NCT00246376)
- Testing
- Diet, Exercise, Niacin
- Where
- United States
- Volunteers
- 221 people
- Sponsor
- Baylor College of Medicine
Skin Care
A Study to Assess the Local Cutaneous and Ocular Tolerance of Three Developmental Facial Skin-care Formulations.
This study aims to determine the local cutaneous and ocular tolerance of 3 developmental skin-care products; a serum, a lotion, and a cream in healthy female subjects with clinically evaluated sensitive facial skin for 21 days.
- Trial name
- NCT04557371
- Testing
- Serum, Lotion, Cream
- Where
- Germany
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Dyslipidemia
Niacin/Laropiprant Tablet for South and Southeast Asians With Low High-Density Lipoprotein Cholesterol (LDL-C) at Risk for Cardiovascular Disease (MK-0524A-108)
The study will evaluate the use of extended release niacin/laropiprant (ERN/LRPT) combination tablets in a primary prevention population currently not taking or eligible for lipid-modifying therapy (LMT); the population will…
- Trial name
- NCT01414166
- Testing
- ERN/LRPT
- Volunteers
- 244 people
- Sponsor
- Merck Sharp & Dohme LLC
Hypercholesterolemia, Mixed Dyslipidemia
Niacin (+) Laropiprant (TREDAPTIVE) Re-examination Study (MK-0524A-119)
This survey is being conducted to assess the safety and efficacy of niacin (+) laropiprant (TREDAPTIVE) in usual practice in Korea according to the new product re-examination regulations of the Korean Food and Drug Administration.
- Trial name
- NCT01228019
- Testing
- Niacin (+) laropiprant
- Volunteers
- 1,166 people
- Sponsor
- Merck Sharp & Dohme LLC
Heart Failure，Congestive, Heart Failure New York Heart Association Class IV
Nicotinamide Riboside in LVAD Recipients
While preliminary data show that oral nicotinamide riboside (NR) supplementation increases myocardial levels of oxidized nicotine-adenine dinucleotide (NAD+) levels in mice, there has been no direct evidence that suggests oral NR…
- Conditions
- Heart Failure，Congestive, Heart Failure New York Heart Association Class IV, Mitochondrial Alteration
- Trial name
- PilotNR-LVAD (NCT03727646)
- Testing
- Nicotinamide riboside
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Washington
Dyslipidemia
Combined Effects of Non-statin Treatments on Apolipoprotein A-I Up-Regulation (CENTAUR): A Feasibility Study
The investigators propose to investigate if using a combination of medications that may improve cholesterol give additional benefit to that gained from the statin medication, Lipitor.
- Trial name
- CENTAUR (NCT00728910)
- Testing
- Atorvastatin, ABT335, ER Niacin
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Pennsylvania
Flushing
Advancing Niacin by Inhibiting Flushing (ANTI-FLUSH)
Niacin, or vitamin B3, is known to improve cholesterol disorders and is the most effective drug to raise HDL, or the "good cholesterol".
- Trial name
- ANTI-FLUSH (NCT00913081)
- Testing
- Quercetin
- Where
- 2 sites in United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Alzheimer's Disease, Mild Cognitive Impairment
Nicotinamide as an Early Alzheimer's Disease Treatment
The purpose of this research study is to test whether nicotinamide, also known as vitamin B3 or niacinamide, taken in high doses, can reduce phosphorylation of tau (the protein that accumulates in neurofibrillary tangles) in…
- Trial name
- NEAT (NCT03061474)
- Testing
- Nicotinamide
- Where
- 2 sites in United States
- Volunteers
- 46 people
- Sponsor
- University of California, Irvine